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

TypeDescriptionWhen Used
Complete Bed BathFull bath given in bedUnconscious, bedridden, or very weak patients
Partial Bed BathFace, hands, underarms, back, perineumDaily hygiene between full baths
Tub BathBath in a bathtub or whirlpoolPatients who can transfer safely
ShowerStanding or seated in showerMobile or semi-mobile patients
Towel BathWarm towels used to clean without water basinFragile skin, dementia patients
Bag BathPre-packaged disposable clothsQuick bathing, infection isolation

Bed Bath Procedure

The bed bath follows a specific order to maintain cleanliness and patient dignity:

Standard Order for Bed Bath:

  1. Face - Wash first with plain water (no soap near eyes)
  2. Neck and ears - Include behind ears
  3. Arms and hands - Far arm first, then near arm
  4. Chest and abdomen - Cover areas not being washed
  5. Legs and feet - Far leg first, then near leg
  6. Back - Turn patient on side
  7. 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

SituationTemperature
Standard Bath100-105°F (37.8-40.6°C)
Elderly/Fragile Skin100-102°F (lower end)
Cold PatientMay request slightly warmer
Infant/Child98-100°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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