NR566 ADVANCED PHARMACOLOGY
FINAL EXAM PREP (LATEST 2026/ 2027
UPDATE) QUESTIONS AND 100%
CORRECT VERIFIED ANSWERS| GRADE
A+
1. A 55-year-old patient with Type 2 Diabetes is started on Empagliflozin. Which of the
following is a specific risk associated with SGLT2 inhibitors that requires patient education?
A. Severe hypoglycemia when used as monotherapy
B. Hypernatremia due to osmotic diuresis
C. Euglycemic diabetic ketoacidosis
D. Vitamin B12 deficiency
Answer: C
Conceptual Explanation: SGLT2 inhibitors like Empagliflozin can cause euglycemic DKA,
where blood glucose levels are not significantly elevated despite the presence of
ketoacidosis. Patients should be warned about symptoms like nausea and abdominal pain.
2. Which medication is preferred for the treatment of hyperthyroidism during the first
trimester of pregnancy?
A. Methimazole
,B. Propylthiouracil (PTU)
C. Radioactive Iodine
D. Levothyroxine
Answer: B
Conceptual Explanation: PTU is preferred in the first trimester because Methimazole is
associated with embryopathy (aplasia cutis). Methimazole is typically used in the second
and third trimesters to reduce PTU-related hepatotoxicity risk.
3. A patient taking Phenelzine (an MAOI) consumes aged cheese and red wine. Which life-
threatening condition is the patient at risk for?
A. Hypertensive crisis
B. Serotonin syndrome
C. Neuroleptic malignant syndrome
D. Agranulocytosis
Answer: A
Conceptual Explanation: MAOIs prevent the breakdown of tyramine. Consuming high-
tyramine foods like aged cheese and red wine leads to excessive norepinephrine release,
causing a hypertensive crisis.
, 4. Which mechanism best explains why Carbidopa is administered with Levodopa in
Parkinson’s disease?
A. It inhibits peripheral dopa-decarboxylase to increase Levodopa availability to the CNS
B. It crosses the blood-brain barrier to increase dopamine levels directly
C. It acts as a dopamine agonist in the basal ganglia
D. It reduces the breakdown of dopamine by COMT
Answer: A
Conceptual Explanation: Carbidopa does not cross the BBB; its purpose is to inhibit the
peripheral conversion of Levodopa to dopamine, reducing systemic side effects (nausea)
and ensuring more Levodopa reaches the brain.
5. A patient is prescribed Alendronate for osteoporosis. What instruction is critical to prevent
esophageal erosion?
A. Take the medication with a full glass of milk
B. Take the medication right before bedtime
C. Remain upright for at least 30 minutes after taking the dose
D. Crush the tablet if it is too difficult to swallow
Answer: C
FINAL EXAM PREP (LATEST 2026/ 2027
UPDATE) QUESTIONS AND 100%
CORRECT VERIFIED ANSWERS| GRADE
A+
1. A 55-year-old patient with Type 2 Diabetes is started on Empagliflozin. Which of the
following is a specific risk associated with SGLT2 inhibitors that requires patient education?
A. Severe hypoglycemia when used as monotherapy
B. Hypernatremia due to osmotic diuresis
C. Euglycemic diabetic ketoacidosis
D. Vitamin B12 deficiency
Answer: C
Conceptual Explanation: SGLT2 inhibitors like Empagliflozin can cause euglycemic DKA,
where blood glucose levels are not significantly elevated despite the presence of
ketoacidosis. Patients should be warned about symptoms like nausea and abdominal pain.
2. Which medication is preferred for the treatment of hyperthyroidism during the first
trimester of pregnancy?
A. Methimazole
,B. Propylthiouracil (PTU)
C. Radioactive Iodine
D. Levothyroxine
Answer: B
Conceptual Explanation: PTU is preferred in the first trimester because Methimazole is
associated with embryopathy (aplasia cutis). Methimazole is typically used in the second
and third trimesters to reduce PTU-related hepatotoxicity risk.
3. A patient taking Phenelzine (an MAOI) consumes aged cheese and red wine. Which life-
threatening condition is the patient at risk for?
A. Hypertensive crisis
B. Serotonin syndrome
C. Neuroleptic malignant syndrome
D. Agranulocytosis
Answer: A
Conceptual Explanation: MAOIs prevent the breakdown of tyramine. Consuming high-
tyramine foods like aged cheese and red wine leads to excessive norepinephrine release,
causing a hypertensive crisis.
, 4. Which mechanism best explains why Carbidopa is administered with Levodopa in
Parkinson’s disease?
A. It inhibits peripheral dopa-decarboxylase to increase Levodopa availability to the CNS
B. It crosses the blood-brain barrier to increase dopamine levels directly
C. It acts as a dopamine agonist in the basal ganglia
D. It reduces the breakdown of dopamine by COMT
Answer: A
Conceptual Explanation: Carbidopa does not cross the BBB; its purpose is to inhibit the
peripheral conversion of Levodopa to dopamine, reducing systemic side effects (nausea)
and ensuring more Levodopa reaches the brain.
5. A patient is prescribed Alendronate for osteoporosis. What instruction is critical to prevent
esophageal erosion?
A. Take the medication with a full glass of milk
B. Take the medication right before bedtime
C. Remain upright for at least 30 minutes after taking the dose
D. Crush the tablet if it is too difficult to swallow
Answer: C
