An older adult patient experienced a fall and required treatment for a fractured hip on the orthopedic unit. Which of the following is a contributory factor to the incidence of falls and fractured hips among the older adult population?

Correct Answer: B

Rationale: Older adults are generally vulnerable to falls and have a high incidence of hip fracture. Weak quadriceps muscles, medication effects, vision loss, and slowed reflexes are among the factors that contribute to the incidence of falls. Decreased hearing is not noted to contribute to the incidence of falls.

Correct Answer: A

Rationale: Bacitracin ointment prevents infection in superficial partial-thickness burns, promoting healing; other options are less specific or suited for deeper burns.

Correct Answer: A

Rationale: UV-protective clothing provides a physical barrier against harmful rays, offering superior protection compared to sunscreen alone.

Correct Answer: D

Rationale: Sebaceous glands produce sebum, an oily substance that can nourish bacteria.

Correct Answer: A

Rationale: Acyclovir ointment applied frequently reduces viral replication and promotes healing in primary herpes genitalis.