Quiz 5

Question 1

Which of the following is an example of an irreversible indirecting acting cholinergic agent?

a) Novichok
b) Donepezil
c) Galantamine
d) Rivasrigmine

Answer 1

A

Question 2

A patient presents with severe cholinergic toxicity. Which of the following symptoms would atropine NOT be effective in treating?

a) bradycardia
b) hypersalivation
c) paralysis
d) urination

Answer 2

C

Question 3

A new drug is in development that is designed to treat chronic dry mouth. In order to minimize the potential for adverse effects and unwanted clinical effects while maximizing the ability to stimulate saliva secretion, which of the following receptors should this new drug be a selective agonist of?

a) M3 receptors
b) M2 receptors
c) M1 receptors
d) Postganglionic nicotinic receptors

Answer 3

A

Question 4

Which of the following substances is released by the adrenal medulla and is considered to be a neurohormone?

a) epinephrine
b) Glutamine
c) Dopamine
d) Tyrosine

Answer 4

A