An 18-year-old male patient is treated with isotretinoin for acne. The nurse should instruct him to:
a. use a sunscreen of 15 SPF or higher daily.
b. use abrasive soap to aid in desquamation.
c. discontinue use of the drug if flaking of the skin occurs.
d. use the drug in conjunction with benzoyl peroxide.
Question 2
A hypertensive crisis may occur if adrenergic agents are given concurrent with:
a. metoprolol (Lopressor).
b. diuretics.
c. alpha1-adrenergic blockers.
d. MAO inhibitors.