Pharm Receptor Actions Flashcards Preview

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Flashcards in Pharm Receptor Actions Deck (24):
1

Increased vascular smooth muscle contraction

alpha 1

2

Increased pupillary dilator muscle contraction (mydriasis)

Alpha 1

3

Increased intestinal and bladder sphincter muscle contraction

Alpha 1

4

Decreased sympathetic outflow

Alpha 2

5

Decreased insulin release

Alpha 2

6

Decreased lipolysis

Alpha 2

7

Increased platelet aggregation

Alpha 2

8

Decreased aqueous humor production

Alpha 2

9

Increased heart rate and contractility

Beta 1

10

Increased renin release

Beta 1

11

Increased lipolysis

Beta 1

12

Vasodilation and bronchodilation

Beta 2

13

Increased insulin release and lipolysis

Beta 2

14

Decreased uterine tone

Beta 2

15

Ciliary muscle relaxation and increased aqueous humor production

Beta 2

16

CNS, enteric nervous system

M1 (q)

17

Decreased heart rate and contractility of atria

M2 (i)

18

Increased exocrine gland secretion and gut peristalsis, increased bladder contraction, bronchoconstriction, increased pupillary sphincter muscle contraction (miosis), ciliary muscle contraction (accommodation)

M3 (q)

19

Relaxes venal vascular smooth muscle

D1 (s)

20

Modulates transmitter release, especially in brain

D2 (i)

21

Increased nasal and bronchial mucus production, increased vascular permeability, contraction of bronchioles, pruritus, pain

H1 (q)

22

Increased gastric acid secretion

H2 (s)

23

Increased vascular smooth muscle contraction

V1 (q)

24

Increased H2O permeability and reabsorption in collecting tubules of kidney

V2 (s)