1
NR566 2025 Midterm Actual Exam –
Advanced Pharmacology for Family
Care | 100% Verified Questions and
Correct Answers
1. A 45-year-old male is prescribed lisinopril for hypertension. What is the primary
mechanism of action?
A. Inhibits sodium-potassium-chloride cotransporter
B. Blocks angiotensin II receptors
C. Inhibits angiotensin-converting enzyme
D. Blocks beta-adrenergic receptors
Correct Answer: C. Inhibits angiotensin-converting enzyme
Rationale: Lisinopril, an ACE inhibitor, prevents the conversion of angiotensin I to
angiotensin II, reducing vasoconstriction and blood pressure. This is a first-line therapy
for hypertension in family care, per NR566 standards. Options A, B, and D describe loop
diuretics, ARBs, and beta-blockers, respectively.
2. A 12-year-old child is prescribed amoxicillin for acute otitis media. What is a key
counseling point?
A. Take with dairy products to enhance absorption
B. Complete the full course of therapy
C. Expect immediate symptom relief
D. Take with antacids to reduce GI upset
Correct Answer: B. Complete the full course of therapy
Rationale: Completing the full course of amoxicillin prevents bacterial resistance and
ensures infection resolution, critical in pediatric care. Dairy products and antacids may
reduce absorption, and immediate relief is not guaranteed, per NR566 pediatric
pharmacology guidelines.
3. A patient with type 2 diabetes is prescribed metformin. What is the most common
adverse effect?
A. Hypoglycemia
B. Gastrointestinal upset
C. Weight gain
D. Hypertension
Correct Answer: B. Gastrointestinal upset
Rationale: Metformin frequently causes nausea, diarrhea, or abdominal discomfort,
especially initially. It does not typically cause hypoglycemia, weight gain, or
hypertension, aligning with NR566 standards for diabetes management in family practice.
4. A 30-year-old female is prescribed sertraline for depression. How long does it take to
achieve therapeutic effects?
A. 1–2 days
B. 1–2 weeks
, 2
C. 4–6 weeks
D. 8–12 weeks
Correct Answer: C. 4–6 weeks
Rationale: SSRIs like sertraline require 4–6 weeks for full antidepressant effects due to
neurochemical adaptation. This is a key consideration in family care for mental health
management, per NR566 psychopharmacology standards.
5. Which medication is contraindicated in a patient with a sulfa allergy?
A. Amoxicillin
B. Glipizide
C. Azithromycin
D. Doxycycline
Correct Answer: B. Glipizide
Rationale: Glipizide, a sulfonylurea, contains sulfa and is contraindicated in sulfa-
allergic patients due to hypersensitivity risk. Other options are safe, per NR566 family
pharmacology guidelines.
6. A 65-year-old male is prescribed warfarin for atrial fibrillation. Which lab should be
monitored?
A. Platelet count
B. INR
C. aPTT
D. Hemoglobin A1c
Correct Answer: B. INR
Rationale: Warfarin’s anticoagulant effect is monitored via INR (target 2–3 for atrial
fibrillation). INR assesses prothrombin time, critical for safe anticoagulation in family
care, per NR566 standards. aPTT is for heparin, and others are unrelated.
7. A 25-year-old female is prescribed oral contraceptives. What is a key counseling point?
A. Take at bedtime to avoid nausea
B. Use backup contraception if a dose is missed
C. Expect weight loss as a common effect
D. Discontinue if pregnancy is desired
Correct Answer: B. Use backup contraception if a dose is missed
Rationale: Missing a dose of oral contraceptives increases pregnancy risk, requiring
backup methods. This is a critical counseling point in family planning, per NR566
standards. Timing and weight effects vary, and discontinuation is obvious.
8. A patient with asthma is prescribed albuterol. What is its primary use?
A. Long-term control
B. Acute symptom relief
C. Reducing inflammation
D. Preventing allergies
Correct Answer: B. Acute symptom relief
Rationale: Albuterol, a short-acting beta-agonist, relieves acute bronchospasm in asthma.
Inhaled corticosteroids manage inflammation, per NR566 respiratory pharmacology for
family care.
9. A 50-year-old male is prescribed atorvastatin. What is the mechanism of action?
A. Inhibits HMG-CoA reductase
B. Blocks cholesterol absorption
, 3
C. Increases bile acid excretion
D. Enhances lipoprotein lipase
Correct Answer: A. Inhibits HMG-CoA reductase
Rationale: Statins like atorvastatin reduce cholesterol synthesis by inhibiting HMG-CoA
reductase, a first-line therapy for hyperlipidemia in family care, per NR566 standards.
Other options describe ezetimibe or bile acid sequestrants.
10. A 6-year-old child is prescribed methylphenidate for ADHD. What is a key monitoring
parameter?
A. Blood glucose
B. Growth and weight
C. Liver function
D. Potassium levels
Correct Answer: B. Growth and weight
Rationale: Methylphenidate can suppress appetite, affecting growth and weight in
children, requiring regular monitoring. Other parameters are less critical, per NR566
pediatric psychopharmacology standards.
11. A patient is prescribed levothyroxine for hypothyroidism. When should it be taken?
A. With a high-fat meal
B. On an empty stomach in the morning
C. At bedtime with a snack
D. With other medications
Correct Answer: B. On an empty stomach in the morning
Rationale: Levothyroxine is best absorbed on an empty stomach, 30–60 minutes before
breakfast, to avoid interference, per NR566 thyroid pharmacology for family care.
12. A 40-year-old female reports a dry cough while taking lisinopril. What is the likely
cause?
A. Hypokalemia
B. Bradykinin accumulation
C. Sodium retention
D. Hepatic toxicity
Correct Answer: B. Bradykinin accumulation
Rationale: ACE inhibitors like lisinopril inhibit bradykinin breakdown, causing cough, a
common adverse effect in family practice. Other options are unrelated, per NR566
standards.
13. Which antibiotic is most likely to cause C. difficile infection?
A. Azithromycin
B. Clindamycin
C. Doxycycline
D. Levofloxacin
Correct Answer: B. Clindamycin
Rationale: Clindamycin disrupts gut flora, increasing C. difficile risk, a key
consideration in family care antibiotic prescribing, per NR566 standards. Other
antibiotics have lower risk.
14. A patient with heart failure is prescribed spironolactone. What electrolyte should be
monitored?
A. Calcium
NR566 2025 Midterm Actual Exam –
Advanced Pharmacology for Family
Care | 100% Verified Questions and
Correct Answers
1. A 45-year-old male is prescribed lisinopril for hypertension. What is the primary
mechanism of action?
A. Inhibits sodium-potassium-chloride cotransporter
B. Blocks angiotensin II receptors
C. Inhibits angiotensin-converting enzyme
D. Blocks beta-adrenergic receptors
Correct Answer: C. Inhibits angiotensin-converting enzyme
Rationale: Lisinopril, an ACE inhibitor, prevents the conversion of angiotensin I to
angiotensin II, reducing vasoconstriction and blood pressure. This is a first-line therapy
for hypertension in family care, per NR566 standards. Options A, B, and D describe loop
diuretics, ARBs, and beta-blockers, respectively.
2. A 12-year-old child is prescribed amoxicillin for acute otitis media. What is a key
counseling point?
A. Take with dairy products to enhance absorption
B. Complete the full course of therapy
C. Expect immediate symptom relief
D. Take with antacids to reduce GI upset
Correct Answer: B. Complete the full course of therapy
Rationale: Completing the full course of amoxicillin prevents bacterial resistance and
ensures infection resolution, critical in pediatric care. Dairy products and antacids may
reduce absorption, and immediate relief is not guaranteed, per NR566 pediatric
pharmacology guidelines.
3. A patient with type 2 diabetes is prescribed metformin. What is the most common
adverse effect?
A. Hypoglycemia
B. Gastrointestinal upset
C. Weight gain
D. Hypertension
Correct Answer: B. Gastrointestinal upset
Rationale: Metformin frequently causes nausea, diarrhea, or abdominal discomfort,
especially initially. It does not typically cause hypoglycemia, weight gain, or
hypertension, aligning with NR566 standards for diabetes management in family practice.
4. A 30-year-old female is prescribed sertraline for depression. How long does it take to
achieve therapeutic effects?
A. 1–2 days
B. 1–2 weeks
, 2
C. 4–6 weeks
D. 8–12 weeks
Correct Answer: C. 4–6 weeks
Rationale: SSRIs like sertraline require 4–6 weeks for full antidepressant effects due to
neurochemical adaptation. This is a key consideration in family care for mental health
management, per NR566 psychopharmacology standards.
5. Which medication is contraindicated in a patient with a sulfa allergy?
A. Amoxicillin
B. Glipizide
C. Azithromycin
D. Doxycycline
Correct Answer: B. Glipizide
Rationale: Glipizide, a sulfonylurea, contains sulfa and is contraindicated in sulfa-
allergic patients due to hypersensitivity risk. Other options are safe, per NR566 family
pharmacology guidelines.
6. A 65-year-old male is prescribed warfarin for atrial fibrillation. Which lab should be
monitored?
A. Platelet count
B. INR
C. aPTT
D. Hemoglobin A1c
Correct Answer: B. INR
Rationale: Warfarin’s anticoagulant effect is monitored via INR (target 2–3 for atrial
fibrillation). INR assesses prothrombin time, critical for safe anticoagulation in family
care, per NR566 standards. aPTT is for heparin, and others are unrelated.
7. A 25-year-old female is prescribed oral contraceptives. What is a key counseling point?
A. Take at bedtime to avoid nausea
B. Use backup contraception if a dose is missed
C. Expect weight loss as a common effect
D. Discontinue if pregnancy is desired
Correct Answer: B. Use backup contraception if a dose is missed
Rationale: Missing a dose of oral contraceptives increases pregnancy risk, requiring
backup methods. This is a critical counseling point in family planning, per NR566
standards. Timing and weight effects vary, and discontinuation is obvious.
8. A patient with asthma is prescribed albuterol. What is its primary use?
A. Long-term control
B. Acute symptom relief
C. Reducing inflammation
D. Preventing allergies
Correct Answer: B. Acute symptom relief
Rationale: Albuterol, a short-acting beta-agonist, relieves acute bronchospasm in asthma.
Inhaled corticosteroids manage inflammation, per NR566 respiratory pharmacology for
family care.
9. A 50-year-old male is prescribed atorvastatin. What is the mechanism of action?
A. Inhibits HMG-CoA reductase
B. Blocks cholesterol absorption
, 3
C. Increases bile acid excretion
D. Enhances lipoprotein lipase
Correct Answer: A. Inhibits HMG-CoA reductase
Rationale: Statins like atorvastatin reduce cholesterol synthesis by inhibiting HMG-CoA
reductase, a first-line therapy for hyperlipidemia in family care, per NR566 standards.
Other options describe ezetimibe or bile acid sequestrants.
10. A 6-year-old child is prescribed methylphenidate for ADHD. What is a key monitoring
parameter?
A. Blood glucose
B. Growth and weight
C. Liver function
D. Potassium levels
Correct Answer: B. Growth and weight
Rationale: Methylphenidate can suppress appetite, affecting growth and weight in
children, requiring regular monitoring. Other parameters are less critical, per NR566
pediatric psychopharmacology standards.
11. A patient is prescribed levothyroxine for hypothyroidism. When should it be taken?
A. With a high-fat meal
B. On an empty stomach in the morning
C. At bedtime with a snack
D. With other medications
Correct Answer: B. On an empty stomach in the morning
Rationale: Levothyroxine is best absorbed on an empty stomach, 30–60 minutes before
breakfast, to avoid interference, per NR566 thyroid pharmacology for family care.
12. A 40-year-old female reports a dry cough while taking lisinopril. What is the likely
cause?
A. Hypokalemia
B. Bradykinin accumulation
C. Sodium retention
D. Hepatic toxicity
Correct Answer: B. Bradykinin accumulation
Rationale: ACE inhibitors like lisinopril inhibit bradykinin breakdown, causing cough, a
common adverse effect in family practice. Other options are unrelated, per NR566
standards.
13. Which antibiotic is most likely to cause C. difficile infection?
A. Azithromycin
B. Clindamycin
C. Doxycycline
D. Levofloxacin
Correct Answer: B. Clindamycin
Rationale: Clindamycin disrupts gut flora, increasing C. difficile risk, a key
consideration in family care antibiotic prescribing, per NR566 standards. Other
antibiotics have lower risk.
14. A patient with heart failure is prescribed spironolactone. What electrolyte should be
monitored?
A. Calcium
