MACE Drug Classifications and Actions 5

Question 1

Which drug classification blocks alpha-1 adrenergic receptors to relax smooth muscle in the prostate and bladder neck?

Accepted Answer

Alpha-1 blockers

Answer

Beta-blockers

Answer

Anticholinergics

Answer

5-alpha reductase inhibitors

Question 2

What distinguishes opioid analgesics from non-opioid analgesics in their mechanism of action?

Accepted Answer

Opioids bind to opioid receptors in the CNS while non-opioids inhibit prostaglandin synthesis

Answer

Opioids inhibit COX enzymes while non-opioids bind to opioid receptors

Answer

Opioids are only used topically while non-opioids are systemic

Answer

Opioids block sodium channels while non-opioids block calcium channels

Question 3

A resident taking an SSRI is most likely being treated for which condition?

Accepted Answer

Depression or anxiety

Answer

Hypertension

Answer

Parkinson's disease

Answer

Osteoporosis

Question 4

Which classification of medication reduces urine output by helping the kidneys retain water?

Accepted Answer

Antidiuretic hormone analogs

Answer

Diuretics

Answer

Alpha blockers

Answer

Aldosterone antagonists

Question 5

Which drug class is used to treat osteoporosis by inhibiting bone resorption?

Accepted Answer

Bisphosphonates

Answer

Calcium supplements

Answer

Vitamin D analogs

Answer

Corticosteroids

Question 6

A medication aide is administering a mucolytic agent. What is its therapeutic purpose?

Accepted Answer

Thin and loosen mucus secretions

Answer

Suppress cough reflex

Answer

Constrict nasal blood vessels

Answer

Prevent bronchospasm

Question 7

Which drug classification works by blocking dopamine D2 receptors to reduce psychotic symptoms?

Accepted Answer

Antipsychotics

Answer

Anxiolytics

Answer

Mood stabilizers

Answer

Antidepressants