Which of the Following Is NOT True of Nitroglycerin

Which of the following is NOT true of nitroglycerin?

A) The side effects include headache, hypotension, and tachycardia.
B) When using sublingual nitroglycerin, the patient should have a moist mouth so that the medication will dissolve.
C) It is a stable medication and is effective until the expiration date whether the bottle has been opened or not.
D) When using transdermal nitroglycerin, the medication should be worn no more than 10 to 12 hours per day to avoid developing tolerance.
E) Prophylactic nitroglycerin should be discontinued gradually.