Q: A nurse is teaching a patient about sunscreen use. Which equation best describes the relationship between sun exposure and risk of skin damage?

Risk of skin damage $$= \frac{\text{Sun exposure time}}{\text{SPF}}$$

Question 1

A patient with diabetes is admitted for foot care. Which of the following is the most important reason for providing specialized foot care to diabetic patients?

Accepted Answer

Diabetic patients have decreased sensation and poor circulation, increasing the risk of ulcers and infection.

Question 2

Which of the following factors is LEAST likely to affect a person's personal hygiene practices?

Accepted Answer

Blood type

Question 3

A nurse is assessing a patient's skin and notes redness, swelling, and tenderness. Which step should the nurse take FIRST according to best practice?

Accepted Answer

Compare the affected area with the corresponding area on the opposite side.

Question 4

A patient complains of dry oral mucosa. Which of the following is NOT a likely cause?

Accepted Answer

Vitamin B complex deficiency

Question 5

Which of the following oral problems is most commonly associated with poor dental hygiene and the accumulation of bacterial plaque?

Accepted Answer

Dental caries

Question 6

A nurse is caring for a patient with an indwelling catheter. Which hygiene assessment is most important to prevent infection?

Accepted Answer

Assess for perineal or vaginal problems and perform perineal care with plain soap and water.

Question 7

A patient is unable to blink due to a neurological injury. What is the recommended nursing intervention to prevent eye complications?

Accepted Answer

Use artificial tear solution or normal saline every 4 hours.

Question 8

Which of the following is a primary purpose of bathing that directly benefits the cardiovascular system?

Accepted Answer

Promotes circulation

Question 9

A patient is prescribed an electric razor for shaving. Which condition most likely prompted this recommendation?

Accepted Answer

The patient is on anticoagulant therapy.

Question 10

A nurse is teaching a patient about sunscreen use. Which equation best describes the relationship between sun exposure and risk of skin damage?

Accepted Answer

Risk of skin damage $$= \frac{	ext{Sun exposure time}}{	ext{SPF}}$$

Question 11

A patient with a history of rectal surgery is at risk for which hygiene-related complication?

Accepted Answer

Anal cracks, nodules, or distended veins

Question 12

Which of the following is the best method for cleaning the external ear?

Accepted Answer

Wash the external ear with a washcloth-covered finger.

Question 13

A patient is malnourished and has poor oral hygiene. Which oral problem is most likely to develop?

Accepted Answer

Halitosis

Question 14

A nurse is assessing a patient's nails and notes delayed capillary refill. What does this finding most likely indicate?

Accepted Answer

Poor peripheral circulation

Question 15

Which of the following is a critical step in ensuring bedside safety for a patient?

Accepted Answer

Bed is in its lowest position and wheels are locked.

Question 16

A nurse is providing oral care to a comatose patient. Which intervention is most appropriate?

Accepted Answer

Provide oral care every 2 hours if indicated.

Question 17

A patient presents with reddened fissures at the angles of the mouth. Which condition is most likely present?

Accepted Answer

Cheilosis

Question 18

Which of the following is NOT a recommended practice when providing perineal care?

Accepted Answer

Use scented douches monthly.

Question 19

A nurse is evaluating patient outcomes after a hygiene program. Which outcome best demonstrates success?

Accepted Answer

Patient independently manages prescribed treatment for skin problems.

Question 20

A patient with pediculosis is admitted. Which of the following actions is most effective in preventing the spread of lice?

Accepted Answer

Avoid sharing combs, brushes, and bed linens.

Ch 32 Hygiene

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