mock Flashcards
1
Q
33y/o pregnant female with hypertension.
which drug contraindicated?
Methyldopa ramipril labetalol nifedipine hydralazine
A
2
Q
22y/o male admitted to A&E with acute asthma attack.
which med cant be used?
ipratropium salbutamol Mg sufate hydrocortisone montelukast
A
3
Q
briefly explain mechanism of action of
a) benzodiazepines
(2)
A
4
Q
briefly explain mechanism of action of
b) Ticagrelor
(2)
A
5
Q
briefly explain mechanism of action of
c) Fondaparinux
(2)
A
6
Q
4 SE of digoxin toxicity?
4
A
7
Q
describe how the INTRINSIC coagulation cascade -> clotting
explain how 2 named drug classes interfere with this cascade
(10 marks)
A
tissue damage (polyanions)stop XII -> XIIa (active form)this blocks XI -> XIablocks IX -> IXablocks VIIIa,PA,Ca2+
??
