IMCQ 1b Flashcards Preview

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Flashcards in IMCQ 1b Deck (17):
1

Angina med that causes headaches

 

Isosorbide Mononitrate - direct vasodilation

 

2

First drug to treat Prizmetal angina

Verapamil or nitrate

3

A person has atrial fib and now diagnosed with stable angina. What is contradicted due to the a fib?

 

Nifedipine - would cause reflex tachycardia

 

4

Stable angina - treatment

Beta blocker

5

Hypertension with diabetes treatment

Always ARB or ACE inhibitor

6

What effect on the heart does the inhibition of phosphodiesterase 3 cause?

Positive inotrophy

7

Adverse effects of hydrazine?

 

Reflex tachycardia, edema, lupus-like syndrome

 

8

Fibrin selective thombolytic agents?

ALTEPLASE, RETEPLASE, AND TENECTEPLASE

9

No p waves, irregular irregular rate. Examples of drugs?

 

Verapamil, propanolol

 

10

What causes changes in QRS, PR and QT? In general.

 

QRS = Sodium channel blocker
PR = Nodal tissue
QT = potassium channel

 

11

Name a antiarrhythmic drug that increases QT and PR but not QRS.

Sotalol - beta blocker and potassium channel

12

Warfarin CYP?

CYP2C9

13

Clopidogrel CYP?

CYP2C19

14

DVT, Must stop heparin, what can you use next?

 

Direct Thrombin inhibitor - Argatroban

 

15

If only high TAGS, then give:

 

Fibrate

 

16

Dabigatran inhibits:

Thrombin activity

17

One side effect of verapamil

 

Hypotension, also direct bradycardia