Answer to Question 1
B, C, D
Carbenicillin is an extended-spectrum penicillin medication. It interferes with the effectiveness of oral birth control medication and warfarin and should not be given to people allergic to penicillin. Age and a history of hypertension are not contraindications to carbenicillin.
Answer to Question 2
bradycardia
An apical pulse of less than 60 is considered to be bradycardia.