Nursing Care of a Patient: Bed Care, Mouth Care, and Back Care

1. BED CARE (Bed Bath / Complete/Partial Bathing)

Types

• Complete bed bath - nurse performs the entire bath
• Partial bed bath - nurse assists with areas the patient cannot reach (back, feet, perineum)
• Self bed bath - patient performs most of the bath with supplies provided

Purpose

• Remove dirt, sweat, and microorganisms from skin
• Stimulate blood circulation
• Promote relaxation and comfort
• Prevent skin breakdown and pressure injuries
• Provide opportunity for skin and overall physical assessment
• Maintain patient dignity and self-esteem

Equipment Required

• Basin with warm water (40-43°C / 105-110°F)
• Soap (mild, non-irritating)
• Washcloths (at least 2-3)
• Bath towels and bath blanket
• Clean hospital gown or patient's own clothing
• Disposable gloves
• Lotion/moisturizer for skin
• Clean bed linen (if bed is to be changed simultaneously)
• Screen/curtain for privacy

Procedure

1. Explain the procedure to the patient and obtain consent.
2. Provide privacy - close the door, draw curtains.
3. Wash hands and don gloves.
4. Adjust bed to a comfortable working height; lower side rail on the working side.
5. Cover the patient with a bath blanket; remove the top linen.
6. Offer the patient a bedpan or urinal before starting.

1. Eyes - wipe from inner canthus to outer canthus with a clean corner of the washcloth for each eye. No soap.
2. Face - use plain warm water (no soap unless requested). Pat dry.
3. Neck and ears - wash, rinse, and dry thoroughly behind ears.
4. Arms and hands - support the arm, wash from wrist to shoulder using long firm strokes. Soak hands in the basin. Clean under the fingernails.
5. Chest and abdomen - keep covered as much as possible. In women, wash and dry well under the breasts (common site for skin breakdown).
6. Legs and feet - flex the knee, wash from ankle to thigh. Soak feet in the basin. Dry thoroughly between the toes.
7. Back and buttocks - turn the patient to the side; wash from neck to buttocks. This is the time to perform back care (see Section 3).
8. Perineal care - use clean water (change water before perineal care). For females: wipe front to back. For males: retract foreskin if uncircumcised, clean the glans, and replace the foreskin.

• Apply lotion/moisturizer to dry or pressure-prone areas.
• Dress the patient in a clean gown.
• Change bed linen (occupied bed change if patient cannot get up).
• Lower the bed, raise the side rail, and ensure patient is comfortable.
• Dispose of linen in the laundry bag.
• Document the procedure and any skin findings.

Key Nursing Points

• Change water frequently - when it becomes cool or soapy.
• Keep the patient covered at all times to prevent chilling and preserve dignity.
• Assess the skin throughout - look for redness, pallor, rashes, edema, or pressure areas.
• Use warm (not hot) water to prevent burns, especially in elderly or diabetic patients.
• Avoid vigorous rubbing; use gentle patting strokes.

2. MOUTH CARE (Oral Hygiene)

Purpose

• Remove food particles, plaque, and bacteria
• Prevent dental caries, gingivitis, and periodontal disease
• Prevent hospital-acquired pneumonia (aspiration of oral bacteria - particularly in ventilated patients, where oral care reduces VAP)
• Moisturize the oral mucosa and lips
• Promote comfort and a sense of well-being
• Aid in early detection of oral lesions, stomatitis, or thrush

Equipment Required

• Toothbrush (soft-bristled) or foam swabs (for unconscious patients)
• Toothpaste or 0.12% chlorhexidine gluconate (for ICU/ventilated patients)
• Cup of water or normal saline
• Emesis basin
• Tongue depressor and penlight (for assessment)
• Lip moisturizer / petroleum jelly (for lips)
• Towel
• Disposable gloves
• Suctioning equipment (for unconscious patients)
• Padded tongue blade (if bite reflex is a concern)

Procedure for a Conscious Patient

1. Wash hands, don gloves.
2. Position patient in high Fowler's or sitting position.
3. Place towel across the chest.
4. Moisten the toothbrush; apply a pea-sized amount of toothpaste.
5. Brush all tooth surfaces using gentle circular movements: outer, inner, and chewing surfaces. Brush for at least 2 minutes.
6. Brush the tongue (front to back) to remove bacteria and reduce halitosis.
7. Have the patient rinse and spit into the emesis basin.
8. Provide dental floss if the patient can use it.
9. Apply lip moisturizer to prevent cracking.
10. Document condition of oral cavity.

Procedure for an Unconscious Patient

1. Position: Turn the patient's head to the side (lateral position) or use Trendelenburg to prevent aspiration.
2. Suction should be readily available throughout.
3. Open the mouth gently using a padded tongue blade; do not force.
4. Use foam swabs moistened with water or chlorhexidine solution.
5. Clean all surfaces - teeth, gums, tongue, and inner cheeks.
6. Suction secretions as needed throughout the procedure.
7. Apply water-soluble lip moisturizer to lips and mucosa.
8. Never leave a fluid-soaked swab inside the mouth.
9. Reposition the patient's head after care.
10. Document any abnormal findings (bleeding gums, white patches, ulcers).

Frequency

• Conscious patients: at least twice daily (morning and evening), ideally after every meal
• ICU/ventilated patients: every 2-4 hours + suction q2h (per VAP prevention bundles)
• Unconscious patients: every 2 hours

Key Nursing Points

• Chlorhexidine 0.12% is the agent of choice in ventilated patients (VAP prevention).
• Inspect for signs of oral thrush (white patches), mucositis, or stomatitis.
• Keep lips moist - cracked or dry lips are a source of pain and infection entry.
• In patients receiving chemotherapy or radiation: use gentle non-alcohol-based rinses (saline, sodium bicarbonate rinse).
• Document findings every shift.

3. BACK CARE (Back Massage / Pressure Injury Prevention)

Purpose

• Stimulate blood circulation to back skin and muscles
• Prevent pressure injuries at bony prominences
• Relieve muscle tension and fatigue
• Promote relaxation and comfort
• Allow thorough skin assessment of the back

Common Pressure Points in Bed-Ridden Patients

• Occiput (back of head)
• Scapulae
• Spine / vertebrae
• Sacrum and coccyx (most common site)
• Iliac crests
• Greater trochanters
• Heels and ankles
• Elbows

Equipment Required

• Bath blanket
• Warm water and towel (if part of bed bath)
• Lotion, powder, or oil (lotion preferred)
• Gloves (if skin is broken)

Procedure

1. Explain the procedure and position patient on their side or prone (if tolerated) with back facing the nurse.
2. Expose the entire back, buttocks, and sacral area. Keep the patient otherwise covered.
3. Warm lotion between your palms.
4. Effleurage (long, gliding strokes): Start at the sacrum and stroke upward along either side of the spine to the shoulders, then outward over the shoulders and back down the sides. Use firm, smooth pressure. Repeat 3-5 times. This warms the skin and promotes circulation.
5. Petrissage (kneading): Gently knead the muscles of the shoulders, upper back, and buttocks using a circular motion. Avoid direct pressure over the spine.
6. Friction: Use small circular movements over bony prominences (shoulders, scapulae, sacrum) - but STOP if redness (reactive hyperemia) is already present; do not massage reddened areas as it can damage capillaries.
7. Finish with light effleurage strokes.
8. Pat the area dry and apply lotion if not already used.
9. Inspect all pressure points carefully during the procedure.
10. Reposition the patient comfortably. Turn every 2 hours if bedridden.

Duration

• Typically 3-5 minutes as part of routine bed care.

Key Nursing Points

• Never massage reddened, broken, or inflamed skin - this worsens tissue damage.
• Use the Braden Scale to assess pressure injury risk at admission and regularly.
• Pressure relief is the most important intervention: reposition every 2 hours for bedridden patients.
• Use pressure-redistributing mattresses (foam, air, gel) for high-risk patients.
• Keep skin clean and dry - moisture from incontinence significantly increases risk.
• Use barrier creams to protect skin in incontinent patients.
• Nutrition is critical: ensure adequate protein and calorie intake for tissue integrity.

Pressure Injury Prevention - Braden Scale Summary

• Score ≤18 = at risk; ≤12 = high risk; interventions intensified accordingly.

Summary Table