FPGEE Trivia FPGEE Exam — Questions and Answers

Question 1: Which organization administers the FPGEE in the United States?

NABP (Correct answer)
ACPE
ASHP
BPS

Correct answer: NABP

The National Association of Boards of Pharmacy (NABP) administers the FPGEE.

Question 2: What is the primary mechanism of action of metformin in treating type 2 diabetes?

Increases insulin secretion
Decreases hepatic glucose production (Correct answer)
Blocks glucose absorption in the gut
Stimulates peripheral glucose uptake via GLUT4

Correct answer: Decreases hepatic glucose production

Metformin primarily works by inhibiting hepatic gluconeogenesis, reducing liver glucose output.

Question 3: Which cytochrome P450 enzyme is responsible for metabolizing approximately 50% of all marketed drugs?

CYP1A2
CYP2D6
CYP3A4 (Correct answer)
CYP2C9

Correct answer: CYP3A4

CYP3A4 is the most abundant hepatic CYP enzyme and metabolizes roughly half of all drugs.

Question 4: A patient taking warfarin begins a course of fluconazole. What is the expected effect?

Decreased anticoagulation
Increased anticoagulation (Correct answer)
No change in INR
Reduced fluconazole efficacy

Correct answer: Increased anticoagulation

Fluconazole inhibits CYP2C9, reducing warfarin metabolism and increasing anticoagulant effect.

Question 5: What is the controlled substance schedule for hydrocodone combination products in the US?

Schedule II (Correct answer)
Schedule III
Schedule IV
Schedule V

Correct answer: Schedule II

Since 2014, all hydrocodone combination products were rescheduled to Schedule II by the DEA.

Question 6: Which electrolyte imbalance is most commonly associated with loop diuretic use?

Hyperkalemia
Hyponatremia
Hypokalemia (Correct answer)
Hypermagnesemia

Correct answer: Hypokalemia

Loop diuretics inhibit Na-K-2Cl cotransporters, causing potassium wasting and hypokalemia.

Question 7: What is the mechanism of action of statins?

Inhibit cholesterol absorption in the intestine
Inhibit HMG-CoA reductase (Correct answer)
Activate LDL receptors directly
Block bile acid reabsorption

Correct answer: Inhibit HMG-CoA reductase

Statins competitively inhibit HMG-CoA reductase, the rate-limiting enzyme in cholesterol synthesis.

Question 8: Which pharmacokinetic parameter describes the fraction of an administered dose that reaches systemic circulation unchanged?

Volume of distribution
Clearance
Bioavailability (Correct answer)
Half-life

Correct answer: Bioavailability

Bioavailability (F) represents the fraction of the administered dose that reaches systemic circulation.

Question 9: A patient with a penicillin allergy (anaphylaxis) requires antibiotic therapy for MRSA. Which agent is most appropriate?

Ampicillin
Cefazolin
Vancomycin (Correct answer)
Amoxicillin-clavulanate

Correct answer: Vancomycin

Vancomycin is the drug of choice for MRSA and does not cross-react with penicillins.

Question 10: Which pregnancy category (FDA legacy system) was associated with demonstrated fetal risk in human studies?

Category A
Category B
Category C
Category D (Correct answer)

Correct answer: Category D

Category D indicates evidence of human fetal risk, but potential benefits may warrant use in serious situations.

Question 11: What is the antidote for acetaminophen overdose?

Naloxone
Flumazenil
N-acetylcysteine (Correct answer)
Activated charcoal alone

Correct answer: N-acetylcysteine

N-acetylcysteine replenishes glutathione stores, preventing hepatotoxicity from NAPQI accumulation.

Question 12: Which receptor type mediates the bronchodilatory effect of albuterol?

Alpha-1 adrenergic
Beta-1 adrenergic
Beta-2 adrenergic (Correct answer)
Muscarinic M3

Correct answer: Beta-2 adrenergic

Albuterol selectively activates beta-2 adrenergic receptors in bronchial smooth muscle to cause bronchodilation.

Question 13: What is the recommended maximum daily dose of acetaminophen for a healthy adult?

2,000 mg
3,000 mg
4,000 mg (Correct answer)
6,000 mg

Correct answer: 4,000 mg

The maximum daily dose of acetaminophen for healthy adults is 4,000 mg (4 g) per day.

Question 14: Which of the following antihypertensives is absolutely contraindicated in pregnancy due to teratogenicity?

Labetalol
Methyldopa
Nifedipine
ACE inhibitors (Correct answer)

Correct answer: ACE inhibitors

ACE inhibitors cause fetal renal damage and are absolutely contraindicated in pregnancy (all trimesters).

Question 15: What term describes a drug that binds to a receptor and produces a submaximal response compared to a full agonist?

Antagonist
Partial agonist (Correct answer)
Inverse agonist
Competitive inhibitor

Correct answer: Partial agonist

A partial agonist activates receptors but cannot produce the maximal response that a full agonist can.

Question 16: Which class of antibiotics inhibits bacterial cell wall synthesis by binding penicillin-binding proteins?

Aminoglycosides
Fluoroquinolones
Beta-lactams (Correct answer)
Macrolides

Correct answer: Beta-lactams

Beta-lactam antibiotics (penicillins, cephalosporins, carbapenems) inhibit cell wall synthesis via PBP binding.

Question 17: What is the Henderson-Hasselbalch equation used for in pharmacokinetics?

Calculating drug clearance
Predicting the ionization state of a drug at a given pH (Correct answer)
Estimating volume of distribution
Calculating creatinine clearance

Correct answer: Predicting the ionization state of a drug at a given pH

The Henderson-Hasselbalch equation relates pH, pKa, and the ratio of ionized to unionized drug forms.

Question 18: A patient on MAO inhibitors consumes tyramine-rich foods. What serious reaction may occur?

Serotonin syndrome
Hypertensive crisis (Correct answer)
Anticholinergic toxidrome
Neuroleptic malignant syndrome

Correct answer: Hypertensive crisis

MAO inhibitors block tyramine metabolism, causing massive norepinephrine release and hypertensive crisis.

Question 19: Which hepatic function test is most specific for hepatocellular damage?

Alkaline phosphatase
Gamma-glutamyl transferase
Alanine aminotransferase (ALT) (Correct answer)
Total bilirubin

Correct answer: Alanine aminotransferase (ALT)

ALT is predominantly found in hepatocytes, making it the most specific marker for hepatocellular injury.

Question 20: What is the mechanism by which proton pump inhibitors reduce gastric acid?

Block H2 receptors on parietal cells
Irreversibly inhibit H+/K+-ATPase (Correct answer)
Neutralize gastric acid directly
Decrease gastrin secretion

Correct answer: Irreversibly inhibit H+/K+-ATPase

PPIs irreversibly bind and inhibit the H+/K+-ATPase (proton pump) on gastric parietal cells.

Question 21: Which electrolyte replacement is most critical to monitor when a patient is on digoxin therapy?

Sodium
Calcium
Potassium (Correct answer)
Phosphate

Correct answer: Potassium

Hypokalemia increases digoxin toxicity because potassium and digoxin compete for the same Na+/K+-ATPase binding site.

FPGEE Trivia FPGEE Exam

Which organization administers the FPGEE in the United States?

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

read.nxtbook.com — Passing score, score validity, exam format, fees, retake fee, exam information · verified Nov 2026
nabp.pharmacy — Eligibility, test delivery, exam dates, registration, retake policy, score release, exam information · verified Nov 2026