Tadalafil [Cialis] Was Prescribed 4 Weeks Ago for a Patient

Multiple Choice

Tadalafil [Cialis] was prescribed 4 weeks ago for a patient with erectile dysfunction. The patient also takes prazosin [Minipress] for hypertension. Which statement by the patient best demonstrates understanding of the use of tadalafil [Cialis]?

A) "I can take this up to 2 times a day, just before intercourse."
B) "I have a little renal trouble, so I should take a higher dose."
C) "I should take this medication with food."
D) "I should take this medication no more than once a day."