CNA Personal Hygiene and Grooming — Questions and Answers
Question 1: Why is maintaining personal hygiene important for a resident's overall health?
- It is only important for preventing social embarrassment
- It prevents infections, skin breakdown, and promotes psychological well-being (Correct answer)
- It is required only for residents who have infections
- It only matters for ambulatory (walking) residents
Correct answer: It prevents infections, skin breakdown, and promotes psychological well-being
Good personal hygiene prevents skin breakdown, infection, and odor, while also promoting psychological well-being and self-esteem. For residents who cannot care for themselves, CNAs play a central role in preserving dignity and preventing hygiene-related health complications.
Question 2: When giving a resident a shower or bed bath, what water temperature is considered safe?
- As hot as the resident prefers, even if it feels too hot to the CNA
- Cold water only, to prevent burns
- Warm water, approximately 105–110°F, tested by the CNA before use (Correct answer)
- Water temperature does not matter as long as it is comfortable
Correct answer: Warm water, approximately 105–110°F, tested by the CNA before use
Water temperature for bathing should be warm, approximately 105–110°F (40–43°C). Water that is too hot can cause scalding or burns, particularly in elderly residents with reduced skin sensation or thermoregulation. The CNA should always test the temperature before use.
Question 3: A resident refuses their morning bath. How should the CNA respond?
- Insist on the bath because it is scheduled
- Force the bath because cleanliness is a health priority
- Respect the refusal, document it, and report to the nurse (Correct answer)
- Skip all hygiene care for the day as the resident refused
Correct answer: Respect the refusal, document it, and report to the nurse
Residents have the right to refuse care. The CNA should respect the refusal, avoid forcing the procedure, document the refusal accurately, and report it to the nurse. The care team may try to address the resident's concerns or offer the bath at a different time.
Question 4: When performing nail care for a resident who has diabetes, what is the most important precaution?
- Use the sharpest scissors available for a clean cut
- Cut nails as short as possible to prevent scratching
- Refer nail trimming for diabetic residents to a nurse or podiatrist due to infection risk (Correct answer)
- Soak feet in hot water for 20 minutes before trimming
Correct answer: Refer nail trimming for diabetic residents to a nurse or podiatrist due to infection risk
Residents with diabetes have impaired circulation and peripheral neuropathy, increasing the risk of injury and slow wound healing. Nail trimming for diabetic residents should generally be performed by a nurse or podiatrist, not the CNA, to prevent inadvertent cuts that could lead to serious infections.
Question 5: How should a CNA care for a resident's mouth when the resident is unconscious?
- Brush teeth normally with toothpaste and water
- Skip oral care since the resident cannot eat
- Use mouth swabs to moisten and clean the mouth with the head turned to the side (Correct answer)
- Pour water into the mouth to rinse it out
Correct answer: Use mouth swabs to moisten and clean the mouth with the head turned to the side
Unconscious residents require mouth care to prevent drying, infection, and aspiration. The CNA should use mouth swabs (not a toothbrush) to clean the oral cavity and keep it moist, position the head to the side to prevent aspiration, and never put water in the mouth of an unconscious resident.
Question 6: Which of the following is the correct technique for washing a resident's hair in bed (shampoo cap or basin method)?
- Pour shampoo directly on the pillow and work it into the hair
- Have the resident hold their breath throughout the procedure
- Protect the eyes, support the head and neck, use warm water, and rinse thoroughly (Correct answer)
- Always use cold water to prevent scalding
Correct answer: Protect the eyes, support the head and neck, use warm water, and rinse thoroughly
When washing hair in bed, the CNA should protect the resident's face and eyes from water and shampoo, support the head and neck, use warm water, and rinse thoroughly. Communicating throughout the procedure and ensuring comfort and privacy are essential.
CNA Personal Hygiene and Grooming
Why is maintaining personal hygiene important for a resident's overall health?