Nitroglycerin Flashcards
1
Q
Nitroglycerine Class
A
Nitrate, Vasodilator, Antianginal
2
Q
Nitroglycerine MOA
A
Results in dephosphorylation of myosin light chains in smooth muscle causing vasodilation and decreased preload, cardiac output, and angina.
3
Q
Nitroglycerine Indications (2)
A
Suspected acute coronary syndrome while SBP remains greater then 90mmHg
Dyspnea with suspected CHF while SBP remains greater than 90mmHg
4
Q
Nitroglycerine Contraindications (3)
A
Hypotension
PDE-5 inhibitors in the last 48 hours
Increased intracranial pressure
5
Q
Nitroglycerine Adult Dose
A
0.4mg SL tablet or spray + 2 repeats q 3-5min and 1g in 1in. of paste TD
6
Q
Nitroglycerine Pregnancy Classification
A
C (harmful to animals, untested in humans)
7
Q
Nitroglycerine Peds Dose
A
NO
