1. What is the primary mechanism of action for alpha 2-adrenergic receptor
stimulators like clonidine?
□ A. Block alpha 1-adrenergic receptors
□ B. Increase sympathetic outflow from the CNS
□ C. Decrease sympathetic outflow from the CNS
□ D. Inhibit angiotensin-converting enzyme
Answer: C. Decrease sympathetic outflow from the CNS
2. Which of the following is a common adverse effect associated with alpha 1-
blockers?
□ A. Hypotension
□ B. Hyperglycemia
□ C. Bradycardia
□ D. Increased heart rate
Answer: A. Hypotension
3. What is the primary therapeutic use of beta-blockers?
□ A. Inhibition of angiotensin-converting enzyme
□ B. First-line treatment for heart failure and hypertension
□ C. Management of severe heart failure
□ D. Stimulation of alpha 2-adrenergic receptors
Answer: B. First-line treatment for heart failure and hypertension
4. Which medication is an example of an alpha 1-blocker?
□ A. Clonidine
□ B. Captopril
□ C. Doxazosin
□ D. Methyldopa
Answer: C. Doxazosin
1
,5. What is a significant nursing implication for patients taking their first dose of an
alpha 1-blocker?
□ A. They should avoid physical activity
□ B. They should take it with food
□ C. They should lie down after taking it
□ D. They should monitor their blood sugar levels
Answer: C. They should lie down after taking it
6. What effect do beta-blockers have on renin secretion?
□ A. Increase renin secretion
□ B. No effect on renin secretion
□ C. Reduce renin secretion
□ D. Stimulate renin secretion
Answer: C. Reduce renin secretion
7. What is the role of angiotensin II in the body?
□ A. It stimulates aldosterone secretion
□ B. It acts as a vasodilator
□ C. It decreases blood pressure
□ D. It inhibits norepinephrine production
Answer: A. It stimulates aldosterone secretion
8. Which of the following is a potential adverse effect of long-term beta-blocker
use?
□ A. Increased peripheral vascular resistance
□ B. Hypotension
□ C. Decreased heart rate
□ D. Sexual dysfunction in men
Answer: D. Sexual dysfunction in men
2
,9. What is the primary indication for the use of angiotensin-converting enzyme
inhibitors like captopril?
□ A. Treatment of severe allergic reactions
□ B. First-line treatment for heart failure and hypertension
□ C. Management of diabetes
□ D. Pain management
Answer: B. First-line treatment for heart failure and hypertension
10. What is a common effect of alpha 2-adrenergic receptor stimulators on
norepinephrine production?
□ A. Decrease norepinephrine production
□ B. Increase norepinephrine production
□ C. No effect on norepinephrine production
□ D. Stimulate norepinephrine release
Answer: A. Decrease norepinephrine production
11. Which of the following medications is specifically noted for use in pregnant
women with hypertension?
□ A. Captopril
□ B. Doxazosin
□ C. Clonidine
□ D. Beta-blockers
Answer: C. Clonidine
12. What is the primary mechanism of action of angiotensin II receptor blockers
like losartan?
□ A. They increase the release of aldosterone.
□ B. They block the receptors that receive angiotensin II.
□ C. They prevent the conversion of angiotensin I to angiotensin II.
□ D. They promote vasoconstriction.
Answer: B. They block the receptors that receive angiotensin II.
3
, 13. Which of the following adverse effects is commonly associated with ACE
inhibitors?
□ A. Headache
□ B. Dry, nonproductive cough
□ C. Constipation
□ D. Upper respiratory infection
Answer: B. Dry, nonproductive cough
14. What is the therapeutic level range for digoxin?
□ A. 0.5-2 ng/mL
□ B. 0.1-0.5 ng/mL
□ C. 2-5 ng/mL
□ D. 5-10 ng/mL
Answer: A. 0.5-2 ng/mL
15. Which class of medication is indicated for the treatment of hypertension and
angina?
□ A. Calcium channel blockers
□ B. Angiotensin II receptor blockers
□ C. Cardiac glycosides
□ D. Beta-blockers
Answer: A. Calcium channel blockers
16. What is a serious drug interaction associated with ACE inhibitors?
□ A. NSAIDs
□ B. Antibiotics
□ C. Antidepressants
□ D. Antihistamines
Answer: A. NSAIDs
17. What is the primary therapeutic objective in managing ischemic heart disease?
□ A. Increase heart rate
□ B. Promote vasoconstriction
□ C. Minimize the frequency of attacks and decrease anginal pain
□ D. Enhance blood supply to the heart
Answer: C. Minimize the frequency of attacks and decrease anginal pain
4
stimulators like clonidine?
□ A. Block alpha 1-adrenergic receptors
□ B. Increase sympathetic outflow from the CNS
□ C. Decrease sympathetic outflow from the CNS
□ D. Inhibit angiotensin-converting enzyme
Answer: C. Decrease sympathetic outflow from the CNS
2. Which of the following is a common adverse effect associated with alpha 1-
blockers?
□ A. Hypotension
□ B. Hyperglycemia
□ C. Bradycardia
□ D. Increased heart rate
Answer: A. Hypotension
3. What is the primary therapeutic use of beta-blockers?
□ A. Inhibition of angiotensin-converting enzyme
□ B. First-line treatment for heart failure and hypertension
□ C. Management of severe heart failure
□ D. Stimulation of alpha 2-adrenergic receptors
Answer: B. First-line treatment for heart failure and hypertension
4. Which medication is an example of an alpha 1-blocker?
□ A. Clonidine
□ B. Captopril
□ C. Doxazosin
□ D. Methyldopa
Answer: C. Doxazosin
1
,5. What is a significant nursing implication for patients taking their first dose of an
alpha 1-blocker?
□ A. They should avoid physical activity
□ B. They should take it with food
□ C. They should lie down after taking it
□ D. They should monitor their blood sugar levels
Answer: C. They should lie down after taking it
6. What effect do beta-blockers have on renin secretion?
□ A. Increase renin secretion
□ B. No effect on renin secretion
□ C. Reduce renin secretion
□ D. Stimulate renin secretion
Answer: C. Reduce renin secretion
7. What is the role of angiotensin II in the body?
□ A. It stimulates aldosterone secretion
□ B. It acts as a vasodilator
□ C. It decreases blood pressure
□ D. It inhibits norepinephrine production
Answer: A. It stimulates aldosterone secretion
8. Which of the following is a potential adverse effect of long-term beta-blocker
use?
□ A. Increased peripheral vascular resistance
□ B. Hypotension
□ C. Decreased heart rate
□ D. Sexual dysfunction in men
Answer: D. Sexual dysfunction in men
2
,9. What is the primary indication for the use of angiotensin-converting enzyme
inhibitors like captopril?
□ A. Treatment of severe allergic reactions
□ B. First-line treatment for heart failure and hypertension
□ C. Management of diabetes
□ D. Pain management
Answer: B. First-line treatment for heart failure and hypertension
10. What is a common effect of alpha 2-adrenergic receptor stimulators on
norepinephrine production?
□ A. Decrease norepinephrine production
□ B. Increase norepinephrine production
□ C. No effect on norepinephrine production
□ D. Stimulate norepinephrine release
Answer: A. Decrease norepinephrine production
11. Which of the following medications is specifically noted for use in pregnant
women with hypertension?
□ A. Captopril
□ B. Doxazosin
□ C. Clonidine
□ D. Beta-blockers
Answer: C. Clonidine
12. What is the primary mechanism of action of angiotensin II receptor blockers
like losartan?
□ A. They increase the release of aldosterone.
□ B. They block the receptors that receive angiotensin II.
□ C. They prevent the conversion of angiotensin I to angiotensin II.
□ D. They promote vasoconstriction.
Answer: B. They block the receptors that receive angiotensin II.
3
, 13. Which of the following adverse effects is commonly associated with ACE
inhibitors?
□ A. Headache
□ B. Dry, nonproductive cough
□ C. Constipation
□ D. Upper respiratory infection
Answer: B. Dry, nonproductive cough
14. What is the therapeutic level range for digoxin?
□ A. 0.5-2 ng/mL
□ B. 0.1-0.5 ng/mL
□ C. 2-5 ng/mL
□ D. 5-10 ng/mL
Answer: A. 0.5-2 ng/mL
15. Which class of medication is indicated for the treatment of hypertension and
angina?
□ A. Calcium channel blockers
□ B. Angiotensin II receptor blockers
□ C. Cardiac glycosides
□ D. Beta-blockers
Answer: A. Calcium channel blockers
16. What is a serious drug interaction associated with ACE inhibitors?
□ A. NSAIDs
□ B. Antibiotics
□ C. Antidepressants
□ D. Antihistamines
Answer: A. NSAIDs
17. What is the primary therapeutic objective in managing ischemic heart disease?
□ A. Increase heart rate
□ B. Promote vasoconstriction
□ C. Minimize the frequency of attacks and decrease anginal pain
□ D. Enhance blood supply to the heart
Answer: C. Minimize the frequency of attacks and decrease anginal pain
4
