MUSCARINIC REC. effects

Question 1

M1 organ?

Answer 1

brain

Question 2

M2 organ?

Answer 2

heart

Question 3

M3 organs?

Answer 3

Peripheral vasculature
Lungs
Badder
Eyes
GI
Skin

Question 4

M1. Stimulation?

Answer 4

Memory formation, cognitive functioning

Question 5

M1 inhibition?

Answer 5

Confusion

Question 6

M2 stimulation?

Answer 6

Decr rate and atrial contraction

Question 7

M2 inhibition?

Answer 7

incr. rate and contractility

Question 8

M3. perif vascular. stimulation?

Answer 8

Smooth muscle relaxation, vasodilation, hypotension

Question 9

M3. perif vascular. inhibition?

Answer 9

Smooth muscle contraction, vasoconstriction, hypertension

Question 10

M3 lungs. stimulation?

Answer 10

bronchoconstriction

Question 11

M3 lungs. inhibition?

Answer 11

bronchodilation

Question 12

M3 bladder. stimulation?

Answer 12

detrusor contraction

Question 13

M3 bladder. inhibition?

Answer 13

detrusor relaxation, urinary retention

Question 14

M3. eyes. stimulation?

Answer 14

pupillary sphincter muscle contraction (miosis), ciliary muscle contraction (accommodation)

Question 15

M3. eyes. inhibition?

Answer 15

mydriasis, cycloplegia, may precipitate acute angle glaucoma in elderly patients

Question 16

M3 GI. stimulation?

Answer 16

Incr. peristalsis, incr. salivary and gastric secretions

Question 17

M3 GI. inhibition?

Answer 17

constipation, dry mouth, decreased acid production

Question 18

M3 skin. stimulation?

Answer 18

increased sweat production

Question 19

M3 skin. inhibition?

Answer 19

increased temperature (due to decr. sweating)