Author Question: A nurse practitioner has discussed the possible risks and benefits of isotretinoin treatment with a ... (Read 54 times)

littleanan · **on:** Jul 23, 2018

A nurse practitioner has discussed the possible risks and benefits of isotretinoin treatment with a patient who has acne vulgaris. The nurse should be aware that this medication achieves a reduction in the signs and symptoms of acne by what method?

A) Stimulating phagocytosis in the epidermis and dermis
B) Suppressing the production of sebum
C) Enhancing humoral immunity
D) Inhibiting the function of sudoriferous glands

Question 2

An adult patient has begun treatment with fluconazole. The nurse should recognize the need to likely discontinue the drug if the patient develops which of the following signs or symptoms?

A) Jaundice
B) Weight gain
C) Iron deficiency anemia
D) Hematuria

irishcancer18 · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

B
Feedback:
The antiacne effects of isotretinoin include suppression of sebum production, inhibition of comedone formation, and inhibition of inflammation. The drug does not stimulate immune function or reduce the function of sweat glands.

Answer to Question 2

A
Feedback:
The azoles may cause hepatotoxicity, and the development of jaundice usually accompanies liver damage, which may necessitate discontinuing the drug. Fluconazole is not associated with weight gain, anemia, or hematuria.