Comprehensive nursing care is fundamental in the management of COVID-19 because treatment is largely supportive rather than curative. Nurses provide continuous surveillance, early complication detection, physiological stabilization, infection prevention, psychological support, and dignified end-of-life care across the entire continuum:

Triage → Admission → Monitoring → Recovery/ICU care → Discharge → Post-mortem care

1. PATIENT-CENTERED PROFESSIONAL CARE PRINCIPLES

All nursing care must follow ethical, legal, and human-rights-based practice.

Therapeutic reception

• Welcome patient and relatives calmly

• Greet respectfully using culturally appropriate language

• Introduce yourself (name, role, responsibility)

• Reduce fear immediately

Communication and shared decision-making

• Explain diagnosis, procedures, and alternatives

• Involve patient in care planning

• Obtain informed consent before each procedure

• Provide updates regularly

• Encourage questions

Dignity and privacy

• Maintain confidentiality at all times

• Respect cultural and spiritual practices

• Provide gender-sensitive care when possible

• Ensure proper covering during procedures

Orientation to facility

Explain:

• Ward environment

• Monitoring equipment sounds

• Visiting hours

• Isolation rules

• Emergency call systems

Infection Prevention during visits

Relatives must:

• Wear masks

• Perform hand hygiene

• Maintain distance

• Limit contact duration

Patient rights

Inform patient where to:

• Seek help

• Report complaints

• Access psychosocial support

End-of-life care

If death occurs:

• Perform last offices respectfully

• Provide grief support to relatives

• Follow safe body handling procedures

2. CLINICAL NURSING RESPONSIBILITIES BY STAGE

A. Initial Assessment & Triage

• Record vital signs immediately

• Identify danger signs

• Initiate oxygen if saturation < 94%

• Notify clinician for severe findings

B. Continuous Monitoring Parameters

C. Sample Collection

• Nasopharyngeal swab (aseptic technique)

• Label properly

• Avoid contamination

• Use full PPE

D. Care According to Severity

Mild/Moderate cases

• Symptom relief

• Hydration

• Nutrition support

• Early mobilization

Severe/Critical cases

• Continuous monitoring

• Oxygen therapy

• Positioning

• ICU support

E. Post-mortem Care

• Use infection prevention precautions

• No unnecessary manipulation

• Counsel relatives

3. COMMON PATIENT PROBLEMS & DETAILED NURSING INTERVENTIONS

A. Anxiety related to fear of complications

Nursing goals

Reduce fear and improve cooperation

Interventions

• Provide accurate information

• Encourage expression of feelings

• Teach breathing relaxation

• Facilitate communication with family

• Limit exposure to distressing news

B. Hypoxia related to impaired gas exchange

Assessment

• Cyanosis

• Confusion

• Restlessness

• SpO₂ < 94%

Interventions

• Administer oxygen therapy (titrated)

• Position patient upright/prone

• Monitor saturation continuously

• Encourage deep breathing

• Administer prescribed medications

• Prepare escalation (HFNC/ventilation)

C. Airway obstruction due to secretions

Interventions

• Airway suctioning using sterile technique

• Humidified oxygen

• Adequate hydration

• Chest physiotherapy if indicated

• Monitor aspiration risk

D. Pain related to disease process

Assessment

• Chest pain

• Myalgia

• Headache

Interventions

• Administer paracetamol as prescribed

• Position comfortably

• Provide rest environment

• Reassess pain score regularly

E. Hypoglycemia due to poor intake

Signs

• Sweating

• Confusion

• Tremors

Interventions

• Check random blood glucose immediately

• Oral feeding if conscious

• IV dextrose if unconscious (5–50% per protocol)

• Monitor glucose hourly until stable

F. Immobility related to weakness

Risks

• Pressure sores

• DVT

• Pneumonia

Interventions

• Turn patient every 2 hours

• Passive limb exercises

• Early mobilization

• Use pressure-relief surfaces

G. Secondary infections

Interventions

• Administer prescribed antibiotics

• Daily cleaning of patient environment

• Change linen daily or PRN

• Strict hand hygiene

• Dedicated equipment per patient

H. Poor hygiene and unpleasant odor

Interventions

• Assist bathing

• Oral care twice daily

• Skin care and drying

• Change clothing/linen

• Prevent fungal infections

4. POINT-OF-CARE TESTING RESPONSIBILITY

Nurses may perform immediate bedside tests without waiting for clinician orders:

• Random blood glucose

• Urine dipstick

• Oxygen saturation

• Temperature

Immediate documentation required.

5. DOCUMENTATION REQUIREMENTS

Every nursing activity must be recorded:

• Observations

• Procedures

• Medications

• Patient responses

• Escalations

• Education given

Documentation is a legal, clinical, and communication tool.

6. KEY SAFETY ALERTS

Immediate escalation required if:

• SpO₂ < 90%

• Respiratory rate > 30

• GCS decreases

• Hypotension

• Chest pain

• Reduced urine outputinical treatment component affecting survival, adherence, and recovery outcomes.