A mother reports seeing 'burrows' on her child's hands. Which medication does the nurse teach the mother about?

Correct Answer: C

Rationale: Burrows are indicative of scabies, caused by mites. Permethrin 5% (Elimite) is the first-line treatment for scabies, applied topically to kill the mites. The other options are more commonly used for lice, not scabies.

Correct Answer: D

Rationale: Hexachlorophene cleansing reduces infection risk pre-peel. Makeup isn't restricted for a week prior, heat lamps aren't used, and antibiotics aren't standard pre-procedure.

Correct Answer: B

Rationale: Interleukin-2 is used as an adjuvant immunotherapy for malignant melanoma.

Correct Answer: A

Rationale: Keratoacanthomas originate from the hair follicle.

Correct Answer: B

Rationale: For a flap to survive, it must have a viable blood supply.