Sublingual nitroglycerin tablets usage

Question
Sublingual nitroglycerin tablets usage
Answer
Patients with coronary heart disease are all aware, when the angina attack can be taken sublingual nitroglycerin tablets ways to ease the pain. However, some patients will face containing tablets on the tongue in the mouth, does not know that the tongue of the tongue and the keratinized surface layer is difficult to be absorbed drugs. The correct medicine is