Angina Flashcards
Throbbing headache treated by
Aspirin
Postural hypotension potentiated(ogmented)by
Sildenafil
Reflex tachycardia treated by
B blocker
Methemoglobinemia treated by
Methylene blue
Nitrates causes severe hypotension if given
1_with seldenafil.
2_in hypertrophic obstructive cardiomyopathy
3_right ventricular hypertrophy.
4_volume depletion,severe aortic stenosis.
CCBs act on
alpha subunit of L type Ca
CCB selective on cerebral vessels
Nimodipine
CCBs that is vaso slective is
DHP CCBs
CCBs that has direct cardiac depression
Non DHP CCBs
All types of CCBs causes
Hypotension
SE of DHP CCBs
Reflex tachycardia
Ankle edema
SE of non DHP CCBs
Bradycardia
Heart block
Constipation
1st choice in vasospastic angina
CCBs
CCB that used in HOCM,supraventricular tachycardia,
Atrial fibrillation,flutter
Verapamil
Mechanism of action of Trimetazidine
Swiches metabolism from FFA oxidation to glucose metabolism