NR566 Advanced Pharmacology for Care of the
Family Wk 5 Final Exam v1 Questions with Correct
Answers and Expert Explanation for Each Question
1. Which of the following conditions is an absolute contraindication for the use of
combined oral contraceptives (COCs)?
A. History of migraine with aura
B. Controlled hypertension
C. Cigarette smoking under age 35
D. Body Mass Index (BMI) greater than 30
Correct Answer: A
Expert Explanation: Migraine with aura is considered a Category 4 risk (absolute
contraindication) for combined oral contraceptives due to the significantly
increased risk of ischemic stroke. Estrogen components in these medications can
exacerbate vascular risks in patients with this specific neurological history.
Providers should instead recommend progestin-only methods or non-hormonal
options for these individuals.
2. A patient is prescribed Alendronate (Fosamax) for osteoporosis. Which instruction is
critical for preventing esophageal irritation?
A. Take the medication with a full glass of plain water and remain upright for 30
minutes.
,B. Lie down for at least 30 minutes after taking the pill.
C. Take the medication with a full glass of orange juice.
D. Take the medication immediately after a large meal.
Correct Answer: A
Expert Explanation: Alendronate is a bisphosphonate that can cause severe
esophageal erosion if it remains in the esophagus. Patients must take it with plain
water to ensure it reaches the stomach and stay upright to prevent reflux. This
administration protocol is essential for safety and optimal absorption on an empty
stomach.
3. When initiating levothyroxine therapy for an elderly patient with hypothyroidism,
what is the recommended starting approach?
A. Start with a low dose (e.g., 12.5-25 mcg) and titrate slowly.
B. Start with a high dose to quickly achieve euthyroid status.
C. Always start with 100 mcg daily regardless of age.
D. Use desiccated thyroid extract instead of synthetic levothyroxine.
Correct Answer: A
Expert Explanation: The ‘start low and go slow’ approach is vital in elderly patients
to avoid cardiovascular complications such as angina or arrhythmias. Levothyroxine
,increases myocardial oxygen demand, which can be dangerous in patients with
underlying heart disease. Gradual titration allows the patient’s system to adjust
safely while monitoring TSH levels.
4. A 28-year-old female patient is taking Valproic acid for seizures. What is the most
important counseling point regarding reproductive health?
A. Valproic acid has no effect on fetal development.
B. Folic acid supplementation is not necessary with this drug.
C. She should stop the medication immediately if she plans to get pregnant without
consulting her doctor.
D. The patient should use a highly effective form of contraception due to the high
risk of neural tube defects.
Correct Answer: D
Expert Explanation: Valproic acid is highly teratogenic and is associated with a
significant risk of neural tube defects like spina bifida. Women of childbearing age
must be counseled on the necessity of effective contraception and the use of high-
dose folic acid. If pregnancy is planned, the patient must work with her provider to
switch to a safer anticonvulsant before conception.
, 5. Which laboratory value must be monitored closely in a patient taking
Spironolactone for acne or heart failure?
A. Serum sodium
B. Liver enzymes
C. Serum calcium
D. Serum potassium
Correct Answer: D
Expert Explanation: Spironolactone is a potassium-sparing diuretic that can lead to
life-threatening hyperkalemia. It inhibits the action of aldosterone, which causes the
body to retain potassium while excreting sodium and water. Regular monitoring of
serum electrolytes is required, especially in patients with renal impairment or those
taking ACE inhibitors.
6. What is the primary mechanism of action of Metformin in treating Type 2 Diabetes?
A. Stimulating insulin secretion from the pancreas
B. Increasing glucose reabsorption in the kidneys
C. Slowing the digestion of carbohydrates in the gut
D. Decreasing hepatic glucose production and improving insulin sensitivity
Correct Answer: D
Family Wk 5 Final Exam v1 Questions with Correct
Answers and Expert Explanation for Each Question
1. Which of the following conditions is an absolute contraindication for the use of
combined oral contraceptives (COCs)?
A. History of migraine with aura
B. Controlled hypertension
C. Cigarette smoking under age 35
D. Body Mass Index (BMI) greater than 30
Correct Answer: A
Expert Explanation: Migraine with aura is considered a Category 4 risk (absolute
contraindication) for combined oral contraceptives due to the significantly
increased risk of ischemic stroke. Estrogen components in these medications can
exacerbate vascular risks in patients with this specific neurological history.
Providers should instead recommend progestin-only methods or non-hormonal
options for these individuals.
2. A patient is prescribed Alendronate (Fosamax) for osteoporosis. Which instruction is
critical for preventing esophageal irritation?
A. Take the medication with a full glass of plain water and remain upright for 30
minutes.
,B. Lie down for at least 30 minutes after taking the pill.
C. Take the medication with a full glass of orange juice.
D. Take the medication immediately after a large meal.
Correct Answer: A
Expert Explanation: Alendronate is a bisphosphonate that can cause severe
esophageal erosion if it remains in the esophagus. Patients must take it with plain
water to ensure it reaches the stomach and stay upright to prevent reflux. This
administration protocol is essential for safety and optimal absorption on an empty
stomach.
3. When initiating levothyroxine therapy for an elderly patient with hypothyroidism,
what is the recommended starting approach?
A. Start with a low dose (e.g., 12.5-25 mcg) and titrate slowly.
B. Start with a high dose to quickly achieve euthyroid status.
C. Always start with 100 mcg daily regardless of age.
D. Use desiccated thyroid extract instead of synthetic levothyroxine.
Correct Answer: A
Expert Explanation: The ‘start low and go slow’ approach is vital in elderly patients
to avoid cardiovascular complications such as angina or arrhythmias. Levothyroxine
,increases myocardial oxygen demand, which can be dangerous in patients with
underlying heart disease. Gradual titration allows the patient’s system to adjust
safely while monitoring TSH levels.
4. A 28-year-old female patient is taking Valproic acid for seizures. What is the most
important counseling point regarding reproductive health?
A. Valproic acid has no effect on fetal development.
B. Folic acid supplementation is not necessary with this drug.
C. She should stop the medication immediately if she plans to get pregnant without
consulting her doctor.
D. The patient should use a highly effective form of contraception due to the high
risk of neural tube defects.
Correct Answer: D
Expert Explanation: Valproic acid is highly teratogenic and is associated with a
significant risk of neural tube defects like spina bifida. Women of childbearing age
must be counseled on the necessity of effective contraception and the use of high-
dose folic acid. If pregnancy is planned, the patient must work with her provider to
switch to a safer anticonvulsant before conception.
, 5. Which laboratory value must be monitored closely in a patient taking
Spironolactone for acne or heart failure?
A. Serum sodium
B. Liver enzymes
C. Serum calcium
D. Serum potassium
Correct Answer: D
Expert Explanation: Spironolactone is a potassium-sparing diuretic that can lead to
life-threatening hyperkalemia. It inhibits the action of aldosterone, which causes the
body to retain potassium while excreting sodium and water. Regular monitoring of
serum electrolytes is required, especially in patients with renal impairment or those
taking ACE inhibitors.
6. What is the primary mechanism of action of Metformin in treating Type 2 Diabetes?
A. Stimulating insulin secretion from the pancreas
B. Increasing glucose reabsorption in the kidneys
C. Slowing the digestion of carbohydrates in the gut
D. Decreasing hepatic glucose production and improving insulin sensitivity
Correct Answer: D
