Answer to Question 1
3
Rationale 1: Progesterone (Prometrium) is a male hormone.
Rationale 2: Diltiazem (Verapamil) is a calcium channel blocker.
Rationale 3: The most serious adverse effects with sildenafil occur in men who are concurrently taking organic nitrates (Nitro-Dur), drugs used in the therapy of angina.
Rationale 4: Atenolol (Tenormin) is a beta blocker.
Global Rationale: The most serious adverse effects with sildenafil occur in men who are concurrently taking organic nitrates (Nitro-Dur), drugs used in the therapy of angina. Progesterone (Prometrium) is a male hormone and safe to use. Diltiazem (Verapamil) is a calcium channel blocker and safe to use. Atenolol (Tenormin) is a beta blocker and safe to use.
Answer to Question 2
3
Rationale 1: BPH is an enlargement of the prostate.
Rationale 2: Erectile dysfunction or impotence is the consistent inability to, either obtain an erection or to sustain an erection long enough to achieve successful intercourse.
Rationale 3: Deficiency of testosterone in prepubertal men can result in a lack of maturation of the sex organs, a condition called hypogonadism.
Rationale 4: Pituitary disease can be a possible cause of hypogonadism.
Global Rationale: Deficiency of testosterone in prepubertal men can result in a lack of maturation of the sex organs, a condition called hypogonadism.