Learning outcomes
By the end of this lesson, an emergency medical care student should be able to:
- Describe general appearance using objective, respectful clinical language rather than labels such as “looks bad” or “looks drunk.”
- Perform a rapid first-look survey without delaying life-saving care.
- Inspect skin colour, temperature, moisture, integrity, rashes, pallor, cyanosis, mottling and flushing in every skin tone.
- Recognise and document jaundice by inspecting the sclerae, oral mucosa and skin in suitable light.
- Identify skull, scalp and facial findings that suggest trauma, airway danger or neurological deficit.
- Assess interaction, behaviour, speech, alertness and response using AVPU/ACVPU while escalating an altered level of consciousness.
- Integrate appearance with breathing effort, circulation, pain, hydration, nutrition, age, pregnancy, disability and the patient's normal baseline.
- Give a concise handover and record time-stamped, observable findings that can be compared during reassessment.
What is meant by “general appearance”?
General appearance is the overall impression obtained at the moment of first contact and during the first few minutes of observation. It includes the patient's apparent illness severity, posture, activity, facial expression, interaction, speech, skin colour, visible work of breathing, cleanliness, body build and the presence of obvious injury or distress. It is a screening assessment: it helps the EMT decide who needs immediate attention and what to assess next, but it is not a final diagnosis.
Appearance must be interpreted with context. A patient who is naturally quiet, has a communication disability, has taken prescribed sedatives, or is frightened may look different from a healthy, talkative adult. Ask the patient, caregiver or witness what is normal for them, then compare the current appearance with that baseline.
The first 10-second look
Pause at the doorway or beside the patient for a safe, deliberate look. Maintain scene safety, introduce yourself and avoid crowding the patient. At the same time, ask: Does this person look immediately threatened, seriously ill, injured, or unable to protect their airway?
- Safety and environment: Look for fire, electricity, traffic, violence, chemicals, blood, vomit, medicines, an oxygen cylinder, a fall height or other hazards.
- Position: Is the patient sitting forward to breathe, lying still, curled in pain, guarding an injury, fitting, or found in an unsafe position?
- Interaction: Do they make eye contact, follow a command and answer appropriately? Do they appear confused, frightened, agitated, withdrawn or drowsy?
- Breathing effort: Look for inability to speak full sentences, noisy breathing, accessory-muscle use, gasping, cyanotic lips, severe sweating or exhaustion.
- Colour and perfusion: Observe the face, lips, tongue, conjunctivae and exposed skin for pallor, grey/blue colour, jaundice, mottling or unusual flushing.
- Obvious injury: Search visually for bleeding, deformity, swelling, burns, bruising, wounds, vomit, a medical alert bracelet or medication packets.
Domains of general appearance
| Domain | What the EMT observes | Why it changes urgency |
|---|---|---|
| Posture and movement | Tripod position, guarding, rigidity, collapse, tremor, abnormal movements, inability to sit or walk. | May signal respiratory distress, pain, shock, seizure, weakness or spinal injury. |
| Interaction and behaviour | Alert cooperation, agitation, fear, confusion, unusual sleepiness, withdrawal or combativeness. | May be the earliest visible sign of hypoxia, hypoglycaemia, shock, sepsis, intoxication or neurological injury. |
| Speech and voice | Clear or slurred speech, aphasia, hoarseness, muffled voice, inability to speak full sentences. | Can indicate airway swelling, stroke, altered mental status or severe respiratory compromise. |
| Skin and colour | Pallor, cyanosis/grey colour, jaundice, flushing, mottling, sweat, rash, bleeding, burns or poor integrity. | May reveal inadequate oxygenation, perfusion failure, infection, allergic reaction, liver disease or trauma. |
| Face and skull | Symmetry, swelling, bruising, deformity, scalp bleeding, facial droop, eye position and oral secretions. | May reveal head injury, stroke, anaphylaxis, airway obstruction or toxic exposure. |
| Body habitus and nourishment | Cachexia, obesity, oedema, pregnancy, frailty, muscle wasting or dehydration signs. | Influences airway, positioning, drug/transport planning and likely physiological reserve. |
| Cleanliness and self-care | Soiled clothing, urine/faeces, neglected wounds, lice, poor hygiene or unusual disarray. | May indicate disability, social vulnerability, delirium or prolonged illness; it is never proof of neglect or intoxication. |
“Sick” or “not sick”: a clinical impression, not a dismissal
Experienced clinicians often describe a patient as “well appearing” or “ill appearing,” but an EMT must support that impression with observable details. “Ill appearing” might mean pale and sweaty, unable to sit upright, staring blankly, breathing with marked effort, or not recognising a caregiver. “Well appearing” means the patient is interacting normally, moving comfortably, has normal colour for them and shows no obvious distress; it does not rule out hidden disease.
| Vague statement to avoid | Objective alternative |
|---|---|
| “Patient looks bad.” | “Patient is pale, clammy, hunched forward, speaks in two-word phrases and follows commands slowly.” |
| “Patient is drunk.” | “Alcohol odour noted; speech slurred; gait unsteady; orientation and blood glucose still require assessment.” |
| “Patient is lazy.” | “Patient remains supine, opens eyes to voice and reports severe generalized weakness.” |
| “Skin is normal.” | “Skin warm and dry; colour consistent with baseline; no visible rash, bleeding or cyanosis.” |
| “Confused.” | “States name correctly but cannot state place or month; repeatedly asks the same question.” |
Respect, consent and privacy during visual assessment
- Explain what you are looking for and ask permission before exposing skin or touching the face, scalp or mouth.
- Expose only the area needed, use a sheet and preserve dignity, especially for children, survivors of assault and patients of a different gender.
- Use neutral descriptions. Do not equate body size, poverty, clothing, disability, mental illness or cultural dress with poor compliance or disease.
- Use an interpreter or communication aid when language, hearing, speech, cognition or literacy makes the first impression unreliable.
- Do not photograph a patient or share identifying information unless local policy and consent permit it.
A practical observation sequence
Use the same sequence on every call so that important findings are not missed:
- Scene and patient safety.
- Distance look: posture, movement, breathing effort, skin colour and obvious bleeding.
- Approach and greet: response, speech, orientation and distress.
- Face and head: symmetry, swelling, trauma, airway clues and jaundice.
- Skin: colour, moisture, temperature by touch when safe, rash, wounds, perfusion and exposure.
- Compare with baseline and reassess after every intervention.
Skin assessment: observe before you touch
The skin can provide rapid information about oxygenation, circulation, temperature regulation, allergy, infection, trauma and chronic illness. Start with exposed areas, then inspect further only when clinically necessary. Use adequate natural or white light; coloured room lighting can make pallor, jaundice and cyanosis difficult to judge. Record what you actually see rather than assigning a cause that has not been confirmed.
What to inspect on the skin
| Feature | How to assess | Possible emergency meaning |
|---|---|---|
| Colour | Compare face, lips, tongue, conjunctivae, palms, nail beds and exposed skin with the patient's baseline. | Pallor, cyanosis/grey colour, jaundice, flushing or mottling may indicate oxygenation, perfusion, infection or metabolic problems. |
| Moisture | Look for sweat on the forehead, upper lip, neck and palms; distinguish sweat from water or rain. | Cold clamminess may accompany shock, hypoglycaemia, pain or cardiac disease; hot sweating may accompany fever or heat illness. |
| Temperature | Use the back of the hand on an accessible area; compare both sides and use a thermometer for measurement. | Cool extremities can indicate poor perfusion or exposure; very hot, dry skin suggests heat illness but does not by itself confirm it. |
| Integrity | Look for wounds, burns, ulcers, pressure injury, bleeding, bites, needle marks and skin tears. | May identify trauma, sepsis source, chemical injury, safeguarding concerns or prolonged immobilisation. |
| Rash and lesions | Note location, pattern, colour, raised/flat character, blisters, petechiae and whether it blanches when appropriate. | Non-blanching petechiae/purpura with fever or toxicity is a red flag; urticaria with swelling or breathing difficulty suggests anaphylaxis. |
| Oedema | Observe face, eyelids, hands, ankles and legs; compare left and right. | May occur with allergy, heart/renal disease, pregnancy complications, venous obstruction or trauma. |
Pallor and reduced colour
Pallor is a loss of the patient's usual colour. It may reflect anaemia, vasoconstriction, blood loss, shock, fear, hypothermia or fainting. In an emergency, pallor is more concerning when it is new and accompanied by cool sweat, weakness, dizziness, fast breathing, a weak pulse, abdominal pain, bleeding or reduced responsiveness.
- Inspect the lower eyelid conjunctiva, lips, tongue, oral mucosa and palms rather than relying on facial skin alone.
- Compare with a known baseline and with areas not exposed to cold or pressure.
- Ask about bleeding, pregnancy, heavy menstruation, black stool, vomiting blood, sickle-cell disease and chronic anaemia when appropriate.
- Do not diagnose anaemia from colour alone; obtain vital signs, glucose and other assessments within scope.
Cyanosis and grey colour
Cyanosis is a blue or grey colour caused by increased deoxygenated haemoglobin. Central cyanosis involves the lips, tongue or oral mucosa and is especially concerning because it may represent inadequate arterial oxygenation. Peripheral blue colour can occur with cold or poor local perfusion, but it still requires correlation with the whole patient. Cyanosis is a visual sign—not a substitute for respiratory assessment or pulse oximetry.
| Look for | Why it matters | EMT action |
|---|---|---|
| Blue/grey lips or tongue | Possible central cyanosis, severe respiratory or cardiac problem. | Call for help, assess airway and breathing immediately, check oxygen saturation if available and provide care under local protocol. |
| Blue nail beds or fingers only | May be cold-induced peripheral vasoconstriction or local perfusion failure. | Warm and reassess when safe; compare both sides and check central colour, breathing and circulation. |
| Grey, ashen or dusky face | Can accompany hypoxia, shock, severe pain or impending collapse. | Do not wait for a “blue” appearance; begin an ABCDE assessment and escalate early. |
Mottling, flushing and abnormal warmth
- Mottling: irregular patchy colour, often on knees, limbs or trunk. It may reflect peripheral vasoconstriction, poor perfusion, hypothermia or severe illness. Compare over time.
- Flushing: unusually red or warm appearance may occur with fever, heat exposure, vasodilation, allergic reaction, anxiety or some drugs.
- Hot, dry skin: raises concern for heat illness when combined with high body temperature, headache, confusion or collapse; measure temperature and move to a safer environment while following protocol.
- Cold, clammy skin: treat as a warning sign when accompanied by weakness, chest discomfort, breathlessness, bleeding, abdominal pain or altered behaviour.
Jaundice: a visible clue, not a diagnosis
Jaundice (icterus) is yellow discolouration caused by raised bilirubin. It is often first noticed in the sclerae, then the skin and oral mucosa. Mild jaundice is easiest to see in natural or neutral white light. Yellow skin alone can be caused by lighting, cosmetics or dietary pigments, so inspect the sclerae and mucosa and document exactly what is seen.
How to inspect for jaundice
- Explain the examination and ask the patient to look up gently while you inspect both sclerae.
- Use daylight or a neutral examination light; do not rely on yellow room lighting.
- Inspect the underside of the tongue and oral mucosa if safe and acceptable.
- Look at the face, trunk and palms for a general yellow hue and compare with the patient's baseline.
- Look for associated appearance clues: dark urine staining, pale stools reported by the patient, itching, scratch marks, abdominal swelling, bruising, confusion, fever or vomiting.
- Document “scleral icterus noted” or “no visible scleral icterus” rather than assigning hepatitis or liver failure without assessment.
Jaundice patterns and emergency questions
| Appearance or associated clue | Possible direction for assessment | Urgent questions/actions |
|---|---|---|
| Yellow sclerae with fever and right-upper-abdominal pain | Possible infection or inflammation of the hepatobiliary system. | Check temperature, perfusion and mental status; escalate if toxic, hypotensive or confused. |
| Jaundice with confusion, drowsiness or unusual behaviour | Possible severe systemic, hepatic, infectious or metabolic illness. | Assess glucose, ABCDE and response immediately; do not attribute confusion to jaundice alone. |
| Jaundice with bruising or bleeding | Possible coagulopathy, severe liver disease or another bleeding disorder. | Look for external bleeding, protect from trauma and escalate urgently. |
| Yellow skin but clear sclerae after heavy intake of yellow/orange foods | Carotenemia or lighting may mimic jaundice. | Record the finding, ask history and seek clinical review; do not label it jaundice without scleral or mucosal evidence. |
Skin documentation language
Use a fixed order so another clinician can understand the finding: colour → temperature → moisture → integrity → lesions/rash → perfusion → change from baseline.
Example: “At 14:20, skin warm and dry; colour consistent with baseline on face and palms; no central cyanosis or scleral icterus; scattered non-blanching purple spots on both lower legs; patient reports fever since last night.”
Skull and scalp: a rapid trauma screen
Inspect the head before moving it unnecessarily. In a fall, road crash, assault or unwitnessed collapse, the scalp may hide a large blood loss and a skull injury may coexist with cervical spine injury. Keep manual in-line stabilisation and follow local spinal precautions when the mechanism or examination suggests risk.
| Inspect | Possible finding | Why it matters |
|---|---|---|
| Scalp and hair | Active bleeding, laceration, swelling, bruising, embedded object, blood or clear fluid. | Scalp wounds can bleed heavily; fluid from nose/ear after trauma may suggest a significant head injury. |
| Skull contour | Depression, step-off, unusual asymmetry or tenderness. | May suggest skull fracture; do not press repeatedly or probe a wound. |
| Face and jaw | Swelling, deformity, bruising, loose teeth, blood, burns or inability to open the mouth. | Facial trauma can threaten the airway and may impair ventilation or suctioning. |
| Ears and nose | Bleeding, fluid, bruising behind the ear, foreign body or nasal obstruction. | May indicate trauma, airway obstruction or toxic exposure; protect the airway and escalate. |
| Eyes | Unequal pupils, orbital swelling, gaze deviation, bruising or inability to open eyes. | May indicate neurological injury, facial trauma, poisoning or stroke; assess alongside consciousness. |
Facial symmetry and neurological clues
Ask the patient to smile, show teeth or raise the eyebrows only when safe and when doing so will not delay urgent care. Observe at rest and during speech. A new one-sided facial droop, asymmetric smile, inability to close one eye, sudden speech change or gaze deviation can indicate stroke or another neurological emergency. Facial asymmetry can also result from old injury, Bell palsy or normal anatomy, so ask when it started and compare with a caregiver or previous photograph when appropriate.
- Note whether the droop involves the mouth, forehead or both sides.
- Check whether speech is slurred, words are incorrect, or the patient cannot understand commands.
- Ask for the exact last-known-well time when a new neurological deficit is suspected.
- Keep the patient nil by mouth until swallowing safety is assessed by an appropriate clinician if stroke is suspected.
- Do not allow a “normal-looking” face to overrule altered consciousness, weakness or a concerning history.
Face and airway warning signs
| Visible appearance | Possible emergency | Immediate priority |
|---|---|---|
| Lip, tongue or facial swelling; hives; anxious distress | Anaphylaxis or angioedema. | Call for help, assess airway and breathing, and follow the local anaphylaxis protocol promptly. |
| Hoarse or muffled voice, drooling, tripod posture | Upper-airway obstruction or swelling. | Keep the patient in the position of comfort, avoid unnecessary throat examination and prepare for rapid airway deterioration. |
| Blood, vomit or secretions around the mouth | Trauma, seizure, aspiration or reduced airway protection. | Suction/airway support within scope; use spinal precautions if indicated and reassess response. |
| One-sided droop with new speech difficulty | Possible stroke. | Record last-known-well time, check glucose and activate the stroke pathway according to local service arrangements. |
| Burns around nose/mouth, soot or singed hair | Inhalation injury after fire or smoke exposure. | Move to safety, assess airway early and request advanced support. |
Mouth, lips and tongue as an appearance window
- Look for central cyanosis, dryness, bleeding, vomit, swelling, burns, secretions, loose teeth, dentures or a foreign body.
- Dry cracked lips and a dry tongue may support dehydration but are not diagnostic by themselves.
- Swollen tongue, drooling, inability to swallow or a muffled voice may precede airway obstruction.
- Fruity breath can be a clue to ketoacidosis; a strong chemical, solvent or alcohol odour may indicate exposure, but smell never proves the diagnosis.
- Do not place fingers into a seizing or combative patient's mouth and never attempt to remove a firmly embedded object blindly.
Level of consciousness and level of response
Level of consciousness (LOC) describes how awake and aware a person is. Level of response describes what stimulus is required to obtain a purposeful response. A patient may have eyes open but be confused, or may be asleep yet wake and answer appropriately. Document the actual response and compare it with baseline; a falling level of response is an emergency even when the skin looks normal.
AVPU/ACVPU rapid response screen
| Letter | Finding | Example documentation |
|---|---|---|
| A – Alert | Awake, makes appropriate contact and responds spontaneously. | “Alert; answers name, place and situation appropriately.” |
| V – Voice | Does not respond normally until spoken to or called loudly. | “Eyes open to voice; answers slowly; drifts back to sleep.” |
| P – Pain/pressure | No response to voice but responds to an appropriate painful stimulus performed by trained staff. | “No response to voice; localises to pressure; airway maintained.” |
| U – Unresponsive | No purposeful response to voice or appropriate stimulus. | “Unresponsive; abnormal breathing observed; emergency response activated.” |
| C – Confusion (ACVPU) | New confusion is identified even if the patient is awake. | “ACVPU: C; new disorientation compared with caregiver baseline.” |
An alert patient can still have hypoxia, shock, stroke, severe pain, sepsis, hypoglycaemia or poisoning. Pair the response score with speech, skin, breathing effort, circulation, glucose, vital signs and the history.
Assessing alertness without creating a false result
- Approach from the front, identify yourself and speak in a normal voice.
- Ask a simple question such as “What is your name?” or “What happened?” and observe whether the answer is appropriate.
- Give one simple command, such as “Open your eyes” or “Squeeze my fingers,” if there is no obvious injury preventing it.
- If there is no response, call for help and follow the local emergency assessment protocol; do not repeatedly shake the patient.
- Record the time, stimulus, response and any change after oxygen, glucose, seizure termination or other intervention within scope.
Behaviour, mood and mental-status appearance
Behaviour is part of the examination. Sudden agitation, restlessness, fear, aggression, withdrawal or unusual quietness can be physiological deterioration rather than a “difficult personality.” Consider hypoxia, hypoglycaemia, shock, infection, head injury, pain, intoxication, withdrawal, psychiatric illness and environmental fear. Protect staff and patient, use de-escalation and request additional help early.
| Observed behaviour | Important possibilities to consider | Safety-focused response |
|---|---|---|
| Restless, pulling at oxygen or lines | Hypoxia, delirium, pain, urinary retention, withdrawal or fear. | Check airway/breathing, glucose and vital signs; reduce stimulation and avoid unnecessary restraint. |
| Suddenly quiet or unusually sleepy | Hypercapnia, hypoglycaemia, seizure/postictal state, poisoning, shock or intracranial injury. | Repeat response assessment and escalate; do not assume the patient is “resting.” |
| Agitated and sweaty with tremor | Hypoglycaemia, shock, stimulant use, pain or withdrawal. | Check glucose promptly where available and follow emergency protocols. |
| Withdrawn, tearful or fearful | Pain, trauma, safeguarding concern, anxiety, language barrier or delirium. | Provide privacy, a calm explanation and a trusted support person/interpreter where possible. |
Speech and voice as appearance findings
- Inability to speak full sentences: may indicate severe breathlessness, exhaustion or airway compromise.
- Hoarse, whispering or muffled voice: consider laryngeal swelling, smoke inhalation or upper-airway pathology.
- Slurred speech: assess glucose, trauma, stroke and drugs/alcohol rather than assuming intoxication.
- Aphasia: inability to produce or understand language can be a focal neurological sign.
- New abnormal cry or weak voice in a child: consider respiratory compromise, pain, sepsis or neurological deterioration.
Connecting appearance to the patient's normal baseline
Ask “How are they different from normal?” to a caregiver, family member, colleague or the patient. Baseline information is essential for people with dementia, developmental disability, chronic neurological disease, previous stroke, communication impairment or long-standing jaundice. Document who supplied the baseline and the time the change was first noticed.
| Baseline question | Why it matters |
|---|---|
| “When were they last seen completely normal?” | Supports stroke, seizure, poisoning and altered-consciousness pathways. |
| “Do they normally talk and walk like this?” | Separates chronic disability from new neurological or physiological deterioration. |
| “Is this skin colour usual for them?” | Prevents misinterpretation of natural variation, chronic disease or lighting. |
| “What medicines, alcohol or substances may they have taken?” | Identifies possible sedation, hypoglycaemia, overdose or withdrawal. |
Visible breathing distress belongs in the appearance assessment
This page does not replace the dedicated respiration lesson, but the first look should recognise visible respiratory compromise. Look for a tripod position, nasal flaring, intercostal recession, head bobbing in an infant, pursed lips, paradoxical breathing, gasping, noisy breathing, inability to speak, exhaustion and a change in colour or response. A patient who appears tired after a period of severe effort may be deteriorating, not improving.
Visible circulation and shock clues
Shock may first appear as a change in behaviour and skin before blood pressure falls. Look for pallor or grey colour, cold clammy skin, mottling, sweating, weakness, faintness, a vacant stare, anxiety, restlessness, slowed responses and collapse. Search for external blood loss and consider hidden bleeding after trauma, pregnancy, gastrointestinal symptoms or anticoagulant use.
| Appearance combination | Concern | What to do next |
|---|---|---|
| Pale + sweaty + weak/near-faint | Reduced perfusion, blood loss, cardiac disease, hypoglycaemia or pain. | Lay/position safely according to symptoms and trauma risk, check ABCDE, glucose and vital signs, and escalate. |
| Cool mottled limbs + confusion | Compensated or worsening shock, sepsis, hypothermia or severe cardiac illness. | Prevent heat loss, reassess frequently and request urgent clinical support. |
| Warm flushed skin + fever + altered behaviour | Sepsis, heat illness or another systemic process. | Measure temperature, assess perfusion and mental status, and activate the relevant pathway. |
| Uncontrolled visible bleeding | Immediate threat to life. | Apply direct pressure/tourniquet according to training and protocol while calling for help. |
Hydration, nutrition and body habitus
General appearance includes the patient's reserves and physical context. Observe dry lips, a dry tongue, sunken eyes, reduced muscle bulk, oedema, obesity, frailty, pregnancy or an unusually thin body habitus. These observations do not diagnose dehydration or malnutrition but help plan safe care, lifting, positioning, vascular access and transport.
- Ask about vomiting, diarrhoea, reduced intake, thirst, urine output and heat exposure when dehydration is possible.
- Look for bilateral ankle oedema, facial puffiness or one-sided limb swelling, then correlate with breathing and circulation.
- Use respectful language such as “frail appearance” or “marked muscle wasting,” and avoid stigmatising labels.
- Consider pressure injury risk in an immobile, unconscious or very frail patient; protect skin during movement.
Pain and distress in the face and body
Pain may be visible as grimacing, guarding, moaning, sweating, rocking, a rigid posture, reluctance to move or a child clinging to a caregiver. Some patients have little facial expression despite severe pain. Ask directly, use a validated pain scale when possible and observe non-verbal cues. Sudden severe pain with pallor, sweating, collapse or altered response is an emergency pattern.
Infection and sepsis appearance
Look beyond temperature. A patient with serious infection may appear very unwell, unusually sleepy, confused, mottled, pale, breathless, weak or unable to stand. Search visually for a rash, wound, infected line, cellulitis, surgical site, pressure injury, meningococcal-type non-blanching lesions or an obvious source. Appearance alone cannot diagnose sepsis, but deterioration in behaviour, perfusion or breathing warrants urgent escalation.
Poisoning and intoxication: avoid anchoring
Odour, unusual pupils, sweating, vomiting, tremor, drowsiness, agitation, ataxia and abnormal speech can suggest poisoning, but the same signs occur in stroke, hypoglycaemia, head injury, sepsis and hypoxia. Treat “intoxicated” as a possibility to investigate, not a conclusion. Secure the scene, protect yourself from contamination, check glucose and follow toxicology or poison-centre arrangements where available.
Special considerations in infants and children
| Observe | Age-sensitive clue | Escalation concern |
|---|---|---|
| Interaction with caregiver | Child normally engages, tracks, smiles or cries strongly; a floppy, vacant or inconsolable child is abnormal. | Reduced response, poor tone or inability to console may indicate serious illness. |
| Work of breathing | Nasal flaring, grunting, head bobbing, chest recession and poor feeding may be early signs. | Apnoea, exhaustion, central colour change or inability to feed is urgent. |
| Skin and rash | Assess lips, tongue, conjunctivae, palms/soles and pressure areas; inspect for non-blanching rash. | Grey/pale appearance, mottling, petechiae with fever or a rapidly spreading rash require immediate review. |
| Fontanelle and head | Bulging or markedly sunken fontanelle, scalp injury or abnormal cry may be significant. | Interpret with age, crying, hydration and the whole clinical picture; avoid forceful pressure. |
Older adults and frail patients
- Acute confusion, reduced appetite, a fall, new incontinence or a small functional decline may be the visible presentation of serious illness.
- Fever may be absent; observe breathing effort, colour, interaction, skin temperature and mobility.
- Thin skin bruises easily, so record the location and appearance of bruises and ask about anticoagulants or trauma.
- Hearing aids, glasses and dentures can change interaction; replace them when safe before deciding that the patient is confused.
Pregnancy and postpartum appearance
Pregnancy changes normal appearance, posture, skin pigmentation and breathing. Do not dismiss breathlessness, severe headache, facial/hand swelling, visual changes, pallor, abdominal pain, vaginal bleeding or altered response as “normal pregnancy.” In a postpartum patient, sudden distress, pallor, heavy bleeding, chest pain or collapse needs immediate emergency assessment.
Patients with disability or communication barriers
- Ask the patient how they communicate and what their usual behaviour, movement, speech and skin colour are.
- Address the patient directly, not only the caregiver; allow extra time for a response.
- Do not interpret an eye-gaze device, repetitive movement, silence or limited speech as lack of consciousness without checking the person's established communication method.
- Use a professional interpreter when language is a barrier; do not rely on a child to interpret a critical assessment.
Appearance findings that demand immediate escalation
| Red flag appearance | Likely immediate priority |
|---|---|
| Unresponsive, gasping or abnormal breathing | Call resuscitation help and start the appropriate life-support sequence. |
| Blue/grey lips or tongue, severe respiratory effort or exhaustion | Airway and breathing emergency; provide oxygen/ventilation support within scope. |
| Sudden facial droop, new speech deficit or one-sided weakness | Stroke pathway, glucose check and time-last-known-well. |
| Facial/tongue swelling, hives, hoarse voice or drooling | Possible anaphylaxis/airway compromise; activate protocol immediately. |
| Pale/clammy/mottled skin with weakness or confusion | Possible shock; control bleeding, keep warm and seek urgent help. |
| Fever or toxic appearance with non-blanching rash | Immediate clinical review and infection/sepsis precautions. |
| Head trauma with worsening drowsiness, vomiting or unequal pupils | Spinal/neurological emergency; prevent secondary injury and escalate. |
Integrating appearance with primary assessment
General appearance is the bridge between the first look and a structured emergency assessment. Use it to recognise who needs immediate attention, then move through the service's ABCDE process. Treat life-threatening findings as soon as they are identified, reassess after each intervention and call for additional help early. WHO/ICRC Basic Emergency Care and Resuscitation Council guidance emphasise this systematic, repeatable approach.
- Look: identify immediate threats from posture, colour, breathing, bleeding and response.
- Act: call for help and correct an immediately reversible threat within your training and protocol.
- Measure: obtain vital signs, glucose, oxygen saturation and a more formal consciousness score as indicated.
- Ask: obtain focused history, medication/substance information, allergies and baseline.
- Reassess: compare appearance, response, colour and work of breathing after every intervention and during transport.
Clinical scenarios for EMT students
A 58-year-old man sits leaning forward, grips the edge of the chair, sweats and answers in two-word phrases. His lips look grey in neutral light. He says he is “just nervous.”
Reasoning: posture, speech limitation, sweating and grey lips are danger signs. Do not reassure and leave. Call for help, assess airway/breathing, attach monitoring if available and follow the local oxygen/respiratory distress protocol.
A woman is awake and talking but her smile is asymmetric and her words are suddenly unclear. Her sister says she was normal at 08:10.
Reasoning: alert appearance does not exclude stroke. Record 08:10 as the last-known-well time, check glucose, assess response and activate the stroke pathway without delaying transport.
A man has yellow sclerae, a drowsy vacant expression and a caregiver reports that he is “not himself.” He is warm and tachypnoeic.
Reasoning: the emergency is the combination of jaundice, altered behaviour and abnormal physiology. Begin ABCDE, check glucose and temperature, assess perfusion and seek urgent senior support; do not conclude that the patient is simply tired.
A young adult is alert but pale, sweaty, restless and holding the left upper abdomen. There is blood on the clothing and no obvious large external wound.
Reasoning: hidden bleeding and shock are possible. Control visible bleeding, maintain spinal precautions when indicated, keep the patient warm, perform rapid primary assessment and expedite definitive care.
A patient has an alcohol odour, slurred speech and a scalp laceration. He becomes harder to wake over 10 minutes.
Reasoning: intoxication must not explain away a deteriorating level of response. Consider head injury, hypoglycaemia and poisoning; reassess airway, glucose and neurological status urgently.
A child is pale, unusually quiet, difficult to console and has purple-red spots that do not fade when pressed. The parent reports fever.
Reasoning: a toxic appearance plus a non-blanching rash is an immediate escalation pattern. Avoid delays for a complete routine examination; begin emergency assessment and infection precautions.
Common errors and how to prevent them
| Error | Why it is unsafe | Better practice |
|---|---|---|
| Starting with a long history before looking at the patient | Life threats may be visible and time-critical. | Take a deliberate first look, address immediate threats, then ask focused questions. |
| Calling a patient “intoxicated” | Can hide stroke, hypoglycaemia, trauma, sepsis or poisoning. | Describe speech, smell, pupils, gait and response; check glucose and history. |
| Using only facial skin to judge colour | Lighting and skin tone can mask cyanosis, pallor or jaundice. | Inspect lips, tongue, conjunctivae, palms, soles and nail beds; correlate with physiology. |
| Forcing a breathless patient to lie flat | May worsen ventilation and distress. | Allow the position of comfort unless a procedure or resuscitation requires another position. |
| Repeatedly stimulating an unresponsive patient | Can cause injury and delays; it does not replace airway management. | Use an appropriate response check, call for help and proceed with emergency protocol. |
| Not asking the baseline | Chronic disability or dementia may be mistaken for new deterioration, or vice versa. | Ask a reliable witness when possible and document who provided the baseline. |
| Writing “normal” without details | Others cannot compare the patient during handover or reassessment. | Use a fixed sequence and record objective descriptors, time and trend. |
Documentation template
A useful appearance note is brief but specific. It should allow the next clinician to picture the patient without seeing them.
| Element | Document |
|---|---|
| Time and position | Time first seen; sitting, supine, lateral, tripod, walking or found on floor. |
| Overall impression | Comfortable or distressed, interaction, apparent severity and the objective signs supporting that impression. |
| Skin | Colour compared with baseline, warmth/coolness, moisture, rash, wounds, bleeding, mottling, oedema and perfusion clues. |
| Head/face | Scalp wounds, skull deformity, facial symmetry, swelling, oral secretions, airway/voice clues and scleral colour. |
| Response | AVPU/ACVPU or GCS when trained; exact response to voice/command; orientation and change from baseline. |
| Trend and action | What changed, when it changed, intervention given, response to intervention and who was notified. |
Example of a complete handover
“This is a 42-year-old woman found sitting upright at 16:05. She is alert but anxious, speaks in two-word phrases and is using accessory muscles. Lips appear grey compared with her baseline, skin is cool and clammy, and there is facial swelling with hives. She has a hoarse voice but is protecting her airway. No visible trauma. ACVPU A, glucose 5.6 mmol/L. Airway/breathing concern and possible anaphylaxis; anaphylaxis protocol initiated at 16:07, senior help requested, and response is being reassessed continuously.”
General appearance checklist for practical skills
- Scene safe, PPE used and patient privacy maintained.
- First look completed before lengthy questioning.
- Posture, movement, breathing effort and obvious bleeding noted.
- Interaction, speech, behaviour and baseline checked.
- Skin colour, moisture, temperature, integrity and rash assessed.
- Central cyanosis and skin-tone appropriate sites inspected.
- Sclerae/oral mucosa assessed for jaundice when indicated.
- Scalp, skull, face, mouth and airway clues inspected after trauma or when relevant.
- AVPU/ACVPU recorded and trend monitored.
- Red flags escalated; ABCDE, vital signs and glucose not delayed.
- Objective findings, time, baseline and response to treatment documented.
Self-assessment and revision questions
- Define general appearance and explain why it is a screening assessment rather than a diagnosis.
- List six observations that can be made during the first 10-second look.
- Why should “looks bad” be replaced by objective descriptors?
- Give four possible causes of pallor in an emergency patient.
- Where can cyanosis be easier to see in a patient with dark skin?
- Differentiate central from peripheral cyanosis using appearance findings.
- Why should pulse oximetry and respiratory assessment accompany visual colour assessment?
- Describe a safe method for inspecting jaundice.
- List four red flags that make jaundice an emergency presentation.
- What scalp findings may suggest significant trauma?
- How can facial asymmetry suggest a stroke, and what time information is essential?
- Explain the difference between level of consciousness and level of response.
- What does each letter in AVPU mean?
- Why is an alert patient not automatically a low-risk patient?
- List three causes of sudden agitation in an emergency patient.
- Why must an EMT avoid anchoring on alcohol intoxication?
- How can a child's appearance signal severe illness before a blood pressure measurement?
- What baseline questions are useful for a patient with dementia or disability?
- Write an objective appearance note for a pale, sweaty patient with abdominal pain.
- Which appearance findings require immediate escalation rather than completion of a routine examination?
Key takeaways
- General appearance is the EMT's first clinical filter: observe, describe, act and reassess.
- Skin colour, moisture, temperature, rash and integrity can reveal hypoxia, shock, infection, allergy, trauma or metabolic disease.
- Use the sclerae, tongue, lips, mucosa, palms, soles and nail beds—not only facial skin—to assess colour changes.
- Jaundice, facial asymmetry, airway swelling, scalp trauma and altered response are clues that need context and escalation when accompanied by physiological danger.
- Never assume intoxication, “normal ageing,” anxiety or disability explains a new change until life-threatening causes have been assessed.
- Record exact observations, the patient's baseline, the time and the response to treatment.
References and further study
- General Physical Examination – SlideShare teaching resource.
- WHO/ICRC Basic Emergency Care: approach to the acutely ill and injured.
- International Committee of the Red Cross: Basic Emergency Care course.
- Resuscitation Council UK: The ABCDE approach.
- Merck Manual Professional: clinical examination in jaundice.
- NHS: blue or grey skin or lips (cyanosis).
- Cleveland Clinic: cyanosis and assessment sites in darker skin.