Nursing Care Procedures and Standards of Care

This comprehensive guide covers the foundational principles of nursing care, the standards that govern clinical practice, the nursing process, and the step-by-step procedures required to deliver safe, effective, and ethical patient-centered care.

Nursing care is the systematic provision of safe, evidence-based, individualized care to patients to promote health, prevent illness, restore health, relieve suffering, and support patients and families. It goes beyond mere task completion; it is a holistic approach treating the physical, emotional, and psychosocial needs of the patient.

• Promote health and wellbeing: Encouraging healthy lifestyle choices, nutrition, and exercise.
• Prevent disease and complications: Implementing infection control, administering immunizations, and turning bedridden patients to prevent pressure sores.
• Restore health: Administering medications, providing wound care, and assisting in rehabilitation therapies after an illness or surgery.
• Relieve pain and suffering: Offering both pharmacological (painkillers) and non-pharmacological (positioning, reassurance) interventions.
• Maintain dignity and independence: Respecting patient privacy and encouraging them to do as much for themselves as their condition allows.
• Provide psychological and social support: Listening to the patient's concerns, counseling families, and involving social workers when needed.
• Educate patients and families: Teaching patients about their diagnosis, medications, and self-care at home.
• Promote safe discharge and continuity of care: Ensuring a smooth transition from the hospital to the home or a lower-level care facility, accompanied by proper referral notes.

A standard of care is the level of care that a reasonably competent healthcare professional is expected to provide under similar circumstances. It is the legal and ethical benchmark used to evaluate whether a nurse has performed their duties correctly.

In nursing, standards guide nurses in providing safe, competent, ethical, evidence-based, and patient-centred care.

A nurse should never guess how to perform a procedure. Practice must be based on:

• Professional nursing standards: Set by national and international nursing bodies.
• National laws and regulations: The legal framework governing healthcare in the country.
• Nursing and Midwifery Council requirements: The regulatory body's scope of practice.
• Hospital/institutional policies: Local facility guidelines (e.g., the specific hospital's policy on blood transfusions).
• Evidence-based guidelines: Current scientific research and clinical trials.
• Standard Operating Procedures (SOPs): Step-by-step instructions for routine tasks.
• Manufacturer instructions for equipment: Essential for operating ventilators, IV pumps, or monitors safely.
• Patient-specific prescriptions and care plans: The individualized plan written by the healthcare team.
• Professional code of ethics: Guiding moral behavior, confidentiality, and patient advocacy.
• Current infection-prevention standards: Guidelines from WHO or local ministries of health.

The nursing process provides the absolute foundation and scientific method for delivering nursing care. It ensures care is structured, logical, and continuously evaluated.

1. A — Assessment: Collect comprehensive information about the patient. This involves taking a history, performing a physical examination, and reviewing lab results.
2. D — Diagnosis: Identify actual or potential nursing problems based on the assessment data (e.g., "Acute pain related to surgical incision," or "Risk of infection").
3. P — Planning: Set measurable, achievable goals and select appropriate nursing interventions to solve the identified problems.
4. I — Implementation: Carry out the planned nursing interventions safely and timely.
5. E — Evaluation: Determine whether the goals set during the planning phase have been achieved, and observe the patient's response.
6. Reassessment: The cycle continues. If the goal was not met, the nurse must reassess the patient and modify the care plan.

Most nursing procedures, regardless of complexity, can be organized into a standard workflow to ensure safety and efficiency.

• Review the patient's condition: Are they stable enough for the procedure?
• Review the medical/nursing orders: Confirm the procedure is actually prescribed.
• Check relevant history: e.g., bleeding disorders before an injection.
• Identify contraindications: Is there a reason this procedure should not be done right now?
• Gather equipment: Bring everything to the bedside to avoid leaving the patient midway.
• Check that equipment is clean and functional: Test devices before attaching them to the patient.
• Perform hand hygiene: The single most important step to prevent infection.
• Ensure privacy: Close doors, draw curtains.
• Determine whether assistance is required: Do you need a second nurse to help turn a heavy patient?

Administering care to the wrong patient is a catastrophic clinical error. Always use the facility's approved identification process.

• Usually verify at least two appropriate patient identifiers according to institutional policy.
• Examples of valid identifiers: Full name, Date of birth, Hospital/medical record number.

Before performing any procedure, no matter how routine, you must:

• Introduce yourself: State your name and your role (e.g., "Hello, I am Nurse Sarah").
• Explain what you are going to do: Break it down simply.
• Explain why it is necessary: Give the clinical rationale.
• Explain what the patient may feel: Prepare them for potential discomfort (e.g., "You will feel a sharp pinch").
• Allow the patient to ask questions: Ensure they fully understand.
• Obtain consent: Secure verbal or written consent according to applicable policy.

Example: "I am going to check your blood pressure. The procedure will take only a few minutes. You may feel the cuff tighten around your arm."
Benefit: Good communication significantly reduces patient anxiety and promotes their active cooperation.

The hospital environment strips away much of a person's privacy. The nurse must actively protect it:

• Close curtains or doors securely before starting.
• Expose only the specific area being examined or treated; keep the rest of the body covered.
• Cover the patient appropriately using sheets or blankets.
• Maintain respectful, professional communication at all times.
• Avoid unnecessary exposure to passing staff or other patients.
• Explain exactly what you are doing before touching the patient.
• Respect cultural, religious, and personal preferences regarding touch and modesty.

Remember: Treat the patient as a person, not as a procedure.

Every single nursing procedure must incorporate strict infection-prevention principles to stop the spread of Healthcare-Associated Infections (HAIs).

• Hand hygiene.
• Appropriate Personal Protective Equipment (PPE) - gloves, masks, aprons, eye protection.
• Safe injection practices (never recapping needles).
• Respiratory hygiene and cough etiquette.
• Appropriate handling of contaminated equipment.
• Safe disposal of sharps in approved puncture-proof containers.
• Appropriate cleaning, disinfection, or sterilization of reusable instruments.

Aseptic technique refers to strict practices used to prevent contamination by microorganisms during procedures where the infection risk is highly significant.

• Examples include: Wound dressing, urinary catheterization, insertion of invasive devices (like central lines), IV procedures, and operating theatre sterile procedures.

• Perform thorough hand hygiene.
• Prepare a clean/sterile field as required.
• Do not touch sterile items with contaminated (or bare) hands.
• Keep sterile equipment strictly sterile (sterile only touches sterile).
• Avoid reaching over sterile fields unnecessarily, as dust/bacteria can drop from your arm onto the field.
• Replace contaminated equipment instantly if sterility is broken.
• Follow institutional aseptic technique policy strictly.

For examinations, clinical practice, and OSCEs, use this universally adaptable 12-step sequence for most nursing procedures:

1. Assess: Review patient status and need for the procedure.
2. Prepare: Gather equipment, ensure a clean environment.
3. Explain: Introduce yourself and detail the procedure to the patient.
4. Identify: Verify the patient using two identifiers.
5. Obtain consent: Get permission to proceed.
6. Position: Ensure the patient is in the correct, safe, and comfortable posture for the specific task.
7. Perform: Execute the technical steps of the procedure competently and aseptically.
8. Observe: Watch the patient's reactions, pain levels, and vital signs during the task.
9. Reassess: Check if the procedure was effective immediately afterward.
10. Dispose/clean: Segregate waste, dispose of sharps safely, and clean reusable equipment.
11. Document: Write down everything that was done and the patient's response.
12. Report: Verbally escalate any abnormal findings to the charge nurse or physician.

Before and during any procedure, constantly monitor the patient's fundamental life signs using the ABCDE approach:

• A — Airway: Is the airway patent (open and clear)? Ensure positioning does not choke the patient.
• B — Breathing: Is the patient breathing adequately? Observe respiratory rate and effort.
• C — Circulation: Assess pulse, blood pressure, tissue perfusion (skin color/warmth), and watch for any bleeding where relevant.
• D — Disability: Consider consciousness levels (AVPU scale), neurological status, and pain levels.
• E — Exposure/Environment: Check the patient and the surrounding environment while strictly maintaining their dignity and preventing hypothermia (keeping them warm).

Includes: Temperature, Pulse, Respiratory rate, Blood pressure, Oxygen saturation, and Pain assessment (often called the 6th vital sign).

• Standard principles: Explain the procedure, position the patient appropriately (e.g., resting for 5 mins before BP), use functioning calibrated equipment, use correct technique, record results accurately, compare with previous measurements, and report abnormal findings immediately.

Purpose: Maintain oral cleanliness, promote comfort, prevent oral infections (like thrush or ventilator-associated pneumonia), improve appetite and taste, reduce accumulation of thick secretions, and support general oral health.

• Basic procedure: Explain, perform hand hygiene, position patient safely (often semi-Fowler's or side-lying to prevent choking), protect clothing/bed with a towel, inspect the mouth with a penlight, brush teeth/gums/tongue appropriately, rinse where safe, provide oral moisturizing care (lip balm) if required, clean equipment, and document/report abnormalities (bleeding gums, sores).
• Special caution: Patients with reduced consciousness, stroke, or swallowing difficulties require special aspiration precautions. Keep them on their side and use suction to prevent fluid from entering the lungs.

Objectives: Maintain cleanliness, promote comfort, prevent skin complications, promote circulation (through warm water and friction), and allow for full-body skin assessment.

• Nursing responsibilities (Skin Inspection): During bathing, actively inspect for redness, pressure injuries (bedsores), rash, wounds, bruising, swelling, skin breakdown, and changes in temperature or skin colour.
• Standard: Maintain absolute privacy, warmth, dignity, and encourage patient participation (let them wash their own face/hands if able) throughout the procedure.

Correct positioning should actively promote: Comfort, proper body alignment, optimal respiratory function, adequate circulation, skin integrity, and patient safety.

• Examples of Positions:
  • Supine: Lying flat on the back.
  • Fowler's / Semi-Fowler's: Head of bed elevated (improves breathing and feeding).
  • Lateral: Side-lying (relieves pressure on the sacrum).
  • Prone: Lying face down (used in acute respiratory distress).
  • Sims': Semi-prone side position (used for enemas or rectal exams).
  • Orthopneic: Sitting up and leaning over a table (maximizes chest expansion for severe asthma/COPD).
  • Lithotomy: Supine with legs in stirrups (gynecological exams).
• Safety checks during positioning: Always assess pressure areas (heels, elbows, sacrum), body alignment, ensure tubes/drains are not pulled or kinked, assess pain levels, check distal circulation, and monitor respiratory status after moving them.

Medication administration requires incredibly strict adherence to the medical order and institutional policy to prevent fatal errors.

Common Medication Safety Checks (The "Rights"):
Use the facility's approved medication rights, commonly including:

1. Right patient: Check two identifiers.
2. Right medication: Read the label three times.
3. Right dose: Check calculations and units.
4. Right route: Oral, IV, IM, Subcut?
5. Right time: Give at the scheduled interval.
6. Right documentation: Sign immediately after giving the drug, never before.
7. Right reason/indication: Does it make clinical sense for this patient?
8. Right response/evaluation: Did the blood pressure drop after the antihypertensive was given?
9. Right education: Inform the patient what the drug is and its side effects.

The exact "rights" framework varies between institutions, but patient identification and medication verification must always be performed carefully.

• Before administration Check: Medication order, patient allergies, patient identity, medication name, dose, route, time, expiry date/condition of the drug, and relevant baseline observations/laboratory information when required (e.g., checking pulse before giving Digoxin).
• After administration: Monitor response, monitor for adverse effects, document appropriately, and escalate any adverse reactions promptly to the doctor.

• Common routes: Intradermal (into the dermis, e.g., BCG vaccine), Subcutaneous (into the fat layer, e.g., Insulin), Intramuscular (deep into muscle, e.g., Ceftriaxone), Intravenous (directly into a vein).
• The technique varies according to: The medication properties, the route, the patient's body size/muscle mass, the specific injection site chosen, the needle size/device, and institutional policy.
• Universal safety principles: Verify medication, check allergies, perform hand hygiene, use appropriate PPE, use a new sterile needle/syringe for each injection, never reuse needles or syringes, and dispose of sharps immediately in an approved, puncture-proof sharps container.

Objectives: Promote optimal healing environment, prevent infection, remove excess exudate (pus/fluid) when indicated, protect the wound from trauma, and continuously assess the healing progress.

• Assess the following parameters: Location, exact size (length, width, depth), appearance of the wound bed (red/granulating, yellow/slough, black/necrotic), wound edges, exudate (type and amount), odour, condition of the surrounding skin, and patient pain levels.
• Signs requiring immediate medical attention (Infection): Increasing redness spreading outward, massive swelling, unnatural heat radiating from the wound, increasing intense pain, purulent (thick yellow/green) discharge, foul rotting odour, systemic fever, and sudden wound deterioration.

Purposes of catheterization: Urinary retention management, accurate hourly urine output monitoring in critically ill selected patients, certain prolonged surgical procedures, and specific clinical indications (e.g., end-of-life comfort or healing of severe perineal wounds).

• Nursing care principles: Maintain a strictly closed drainage system where applicable to prevent bacterial entry, always keep the drainage bag below the level of the bladder (to prevent infected urine flowing back into the bladder), avoid unnecessary disconnection of tubes, prevent tubing kinks or blockages, maintain appropriate daily meatal hygiene, monitor urine characteristics (color, clarity) and output volume, and review daily whether the catheter remains absolutely necessary (remove ASAP to prevent CAUTI - Catheter-Associated Urinary Tract Infections).

Oxygen is a medication/therapy and should be administered strictly according to clinical indication and medical prescription/protocol.

• Nursing responsibilities: Assess baseline respiratory status, check oxygen saturation (SpO2) when indicated, select the appropriate delivery device (e.g., nasal cannula vs. non-rebreather mask), apply the prescribed flow rate/concentration, monitor the patient's physiological response, ensure equipment is actually functioning (humidifier bubbling, oxygen flowing), and maintain oxygen safety.
• Oxygen safety: No smoking or open flames near oxygen (it heavily supports combustion and causes explosions). Keep oxygen equipment far away from ignition sources and follow facility oxygen-storage policies strictly.

Pressure injuries (bedsores) are largely preventable through diligent nursing care.

• Assess risk factors (e.g., using the Braden Scale): Consider the patient's mobility, sensory perception (can they feel pain?), skin moisture (incontinence), nutrition, perfusion, age/general condition, and any existing skin damage.
• Prevention Strategies: Reposition the patient appropriately (usually every 2 hours), use pressure-redistributing surfaces (air mattresses), explicitly protect the vulnerable heels (elevate them off the bed), keep skin meticulously clean and dry, manage moisture from sweat/urine, minimize friction and shear (use slide sheets to move patients, do not drag them), and actively support good nutrition and hydration to keep skin resilient.

• Assess pain: Use an appropriate validated pain scale (e.g., 0-10 numerical scale, or FACES scale for children). Assess: Location, Intensity, Character (stabbing, burning, aching), Duration, Onset, Aggravating factors (what makes it worse?), Relieving factors (what makes it better?), and its effect on daily function.
• Management may include: Prescribed analgesics, optimal positioning, relaxation techniques, heat/cold application where appropriate, reassurance, psychological support, and other non-pharmacological interventions.
• Always reassess: The cycle must be: Assess ➔ Treat ➔ Reassess ➔ Document. If you give a painkiller, you must return in 30-60 minutes to check if the pain has actually decreased.

• Before moving a patient, assess: Patient strength, balance, level of consciousness, weight-bearing ability, pain levels, dizziness, general falls risk, presence of IV lines/drains that could be pulled out, and the need for staff assistance or lifting equipment.
• Use appropriate equipment: Examples include transfer belts, slide sheets, transfer boards, wheelchairs, and mechanical hoists/lifts.
• Safety Rule: Avoid manually lifting heavy patients who require mechanical assistance when appropriate equipment is available. Protect your own back!

• Nursing interventions: Actively assess falls risk upon admission, keep the call bell accessible and in the patient's hand, ensure adequate room lighting, keep the floor totally dry and mop spills instantly, remove obstacles/clutter, use appropriate non-slip footwear, assist the patient with mobility to the bathroom, keep frequently used items (water, glasses) within easy reach on the bedside table, and follow individualized safety measures (like lowering the bed or using bed rails if appropriate).
• Never assume: "The patient can walk because they walked yesterday." A patient's mobility can change rapidly within hours because of acute illness, new medications (like sedatives or blood pressure drugs), pain, weakness, or dizziness.

Patient education is an absolutely essential nursing responsibility, vital for empowering patients to manage their own health post-discharge.

• Assess the patient's existing knowledge first.
• Identify their specific learning needs.
• Use understandable, simple language.
• Avoid unnecessary medical jargon.
• Demonstrate physical tasks where appropriate (e.g., insulin injection technique).
• Ask the patient to explain or demonstrate the task back to you (the "Teach-Back" method) to confirm learning.
• Provide written information or pamphlets where appropriate.
• Continually evaluate their understanding.

Definition: Documentation is the accurate, legal recording of patient assessment, the specific care provided, the patient's clinical response, and relevant clinical communication between healthcare teams.

Remember the golden rule of nursing: "If it is not documented, it was not done."

• Accurate: True to the facts, without exaggeration.
• Objective: Based on observable facts (e.g., "Patient is crying"), not subjective judgments (e.g., "Patient is acting like a baby").
• Timely: Written as soon as possible after the event.
• Complete: Covering all aspects of care.
• Legible/appropriately electronic: Clear handwriting or proper EMR typing.
• Confidential: Protected from unauthorized viewing.
• Relevant: Focused on clinical facts.

• Assessment findings (vital signs, physical exam results).
• Specific nursing interventions performed.
• Medication administration (time, dose, route).
• Patient response to treatments (e.g., "Pain reduced from 8/10 to 3/10 after paracetamol").
• Education provided to the patient.
• Any changes in the patient's condition.
• Communication/escalation of deteriorating signs to the doctor.
• Referrals made to other departments where relevant.

Nurses face complex moral decisions daily. These core ethical principles must guide every action and decision you make regarding patient care:

• Autonomy: Respect the patient's right to make informed decisions about their own body and care, even if you disagree with their choice.
• Beneficence: Actively do good. Always act in the patient's absolute best interests to promote their wellbeing.
• Non-maleficence: "Do no harm." Avoid causing harm, whether intentionally or through reckless negligence.
• Justice: Provide fair, equal, and equitable care to all patients, regardless of their race, financial status, or background. Allocate resources fairly.
• Confidentiality: Protect private patient medical information strictly. Never share details with unauthorized individuals or family members without the patient's explicit consent.
• Veracity: Communicate honestly. Always tell the truth to your patients regarding their diagnosis and treatment to build trust.

To ensure you meet all clinical and ethical standards when performing any nursing task, memorize and apply the SAFE CARE mnemonic:

• S — Safety first: Prioritize the physical safety of the patient, yourself, and the environment.
• A — Assess the patient: Gather baseline data before starting.
• F — Follow approved procedure/policy: Stick to the institutional guidelines and evidence-based SOPs.
• E — Explain and obtain appropriate consent: Ensure the patient understands and agrees.
• C — Control infection: Perform hand hygiene, use PPE, and maintain aseptic technique.
• A — Act competently: Perform the skill precisely as trained.
• R — Reassess response: Check how the patient handled the procedure and if the outcome was achieved.
• E — Enter/document findings: Accurately chart the procedure, the time, and the patient's response in the medical record.