Drugs

Question 1

Epinephrine

Answer 1

Vasoconstrictor locally

Increases HR and CO

Mainly Beta receptors

Question 2

NE

Answer 2

Increases BP

Mainly alpha receptors

Question 3

Dopamine

Answer 3

Low doses: D receptors

High Doses:

• -Increases HR and CO (beta receptors)
• -Increases BP (alpha receptors)

Question 4

Dobutamine

Answer 4

Increases HR and CO

Mainly Beta receptors

Question 5

Isoproterenol

Answer 5

Increases HR and CO

Beta receptors

Question 6

Phenylephrine

Answer 6

Increases BP

Alpha receptors

Question 7

Ephedrine

Answer 7

Increases BP

Increases HR and CO