pharmacology

Question 1

Why does amiodarone causes thyroid affection, sunburn?

Answer 1

Question 2

Why amiodarone causes blue gray discoloration and corneal deposits?

Answer 2

Question 3

What is the fear effect of amiodarone?

Answer 3

Question 4

What exams should I order before initiating amiodarone?

Answer 4

Question 5

What 2 antiarrhythmic drugs must be initiated in the hospital? Why? And when we determined is safe?

Answer 5

Question 6

What does reverse use dependence means? What pharms have this effect?

Answer 6

Question 7

What is the practical importance of reverse use dependance?

Answer 7

Question 8

What do we use for ibutilide?

Answer 8

Chemical cardioversion

Question 9

Mechanism of action of bb as antiarrhythmic

Answer 9

Question 10

Mechanism of action of adenosine

Answer 10

Question 11

_______________ election drug for supraventricular tachycardia

Answer 11

adenosine

Question 12

What blocks adenosine usage

Answer 12

1. caffeine
2. Methylxanthines

They have a similar structure

Question 13

Question 14

____________ is The preferred antiarrhythmic in torsade pointes and why?

Answer 14

Magnesium

Question 15

Mechanism of action of atropine

Answer 15

Question 16

When do we administer atropine?

Answer 16

Bradycardia

Specially in av blocks

Question 17

Adverse effects of atropine

Answer 17

Question 18

What are the 2 cardiac effects of digoxin

Answer 18