Key Takeaways
- Bathe from cleanest to dirtiest area (face first, perineum last)
- Water temperature should be 100-105°F (37.8-40.6°C)
- Never leave a patient unattended in the tub or shower
- Expose only the area being washed to maintain dignity
- Use bathing time to observe skin for problems (redness, bruising, pressure injuries)
Last updated: January 2026
Bathing and Showering
Bathing is one of the most fundamental personal care skills a CNA performs. Proper bathing maintains skin integrity, promotes comfort, provides an opportunity to observe the patient's skin condition, and supports the resident's dignity and self-esteem.
Types of Baths
| Type | Description | When Used |
|---|---|---|
| Complete Bed Bath | Full bath given in bed | Unconscious, bedridden, or very weak patients |
| Partial Bed Bath | Face, hands, underarms, back, perineum | Daily hygiene between full baths |
| Tub Bath | Bath in a bathtub or whirlpool | Patients who can transfer safely |
| Shower | Standing or seated in shower | Mobile or semi-mobile patients |
| Towel Bath | Warm towels used to clean without water basin | Fragile skin, dementia patients |
| Bag Bath | Pre-packaged disposable cloths | Quick bathing, infection isolation |
Bed Bath Procedure
The bed bath follows a specific order to maintain cleanliness and patient dignity:
Standard Order for Bed Bath:
- Face - Wash first with plain water (no soap near eyes)
- Neck and ears - Include behind ears
- Arms and hands - Far arm first, then near arm
- Chest and abdomen - Cover areas not being washed
- Legs and feet - Far leg first, then near leg
- Back - Turn patient on side
- Buttocks and perineal area - Wash last (most soiled area)
Key Principles for All Bathing
Safety First:
- Check water temperature (100-105°F / 37.8-40.6°C)
- Test water on your inner wrist before patient contact
- Ensure non-slip surfaces in tub/shower
- Never leave patient unattended in tub or shower
- Have all supplies ready before starting
Maintaining Dignity:
- Close doors and pull privacy curtains
- Expose only the area being washed
- Cover patient with bath blanket
- Allow patient to do as much as possible independently
- Respect cultural and personal preferences
Infection Control:
- Use clean water and washcloth for each body area
- Change water when it becomes cool or soapy
- Wash from cleanest to dirtiest areas
- Never wash perineum before other body parts
- Perform hand hygiene before and after
Water Temperature Guidelines
| Situation | Temperature |
|---|---|
| Standard Bath | 100-105°F (37.8-40.6°C) |
| Elderly/Fragile Skin | 100-102°F (lower end) |
| Cold Patient | May request slightly warmer |
| Infant/Child | 98-100°F |
Skin Observations During Bathing
Bathing provides an excellent opportunity to observe the patient's skin. Report any of the following to the nurse:
- Redness - Especially over bony prominences
- Bruising - New or unexplained marks
- Rashes - Any skin irritation or breakdown
- Pressure injuries - Redness that doesn't blanch, open areas
- Edema - Swelling in extremities
- Skin tears - Common in elderly with fragile skin
- Changes in moles or lesions - Size, color, or shape changes
Test Your Knowledge
What is the correct water temperature range for bathing a patient?
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Test Your Knowledge
Which area should be washed LAST during a bed bath?
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Test Your Knowledge
What should you do FIRST before testing the bath water temperature?
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