CPJE CLINICAL EXAM/CPJE CLINICAL FINAL
EXAM NEWEST EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS WITH
RATIONALES A NEW UPDATED VERSION
LATEST 2026-2027 (CORRECT VERIFIED
ANSWERS) ALREADY GRADED A+
1. A 72-year-old male with heart failure (EF 35%) is prescribed
sacubitril/valsartan. Which laboratory parameter requires the most urgent
monitoring before initiating therapy?
• A) Serum creatinine
• B) Serum potassium
• C) Serum sodium
• D) BUN
Correct Answer: B
Rationale: Sacubitril/valsartan carries a black box warning for fetal toxicity and is
contraindicated with ACE inhibitors due to angioedema risk. However, the most
critical monitoring parameter before initiation is serum potassium because
,hyperkalemia (>5.4 mEq/L) is a contraindication to starting therapy. While renal
function should be monitored, hyperkalemia poses an immediate arrhythmic risk
that takes precedence. Serum sodium is monitored but not a contraindication. BUN
is less specific than creatinine for renal function assessment.
2. A 45-year-old female with major depressive disorder has been on phenelzine
for 6 months. She presents with hypertensive crisis after eating aged cheese.
Which medication should be administered immediately?
• A) Propranolol
• B) Phentolamine
• C) Nitroprusside
• D) Labetalol
Correct Answer: B
Rationale: Phenelzine is a monoamine oxidase inhibitor (MAOI). Hypertensive
crisis from tyramine-containing foods requires prompt blood pressure reduction.
Phentolamine, a non-selective alpha-blocker, is the drug of choice for MAOI-
induced hypertensive crisis. Propranolol could cause unopposed alpha stimulation
worsening hypertension. Nitroprusside is used for severe hypertension but
phentolamine is more specific for this etiology. Labetalol has both alpha and beta
blocking properties but phentolamine remains the preferred agent.
3. A 68-year-old male with atrial fibrillation and chronic kidney disease (CrCl
25 mL/min) is started on apixaban for stroke prevention. Which statement
regarding dosing is correct?
• A) Standard dosing of 5 mg BID is appropriate
• B) Reduce dose to 2.5 mg BID if age ≥80 or weight ≤60 kg
• C) Dose reduction is required for CrCl <30 mL/min
• D) Apixaban is contraindicated in CrCl <15 mL/min
,Correct Answer: A
Rationale: Apixaban dosing for atrial fibrillation is 5 mg BID. Dose reduction to
2.5 mg BID applies when at least two of three criteria are met: age ≥80 years,
weight ≤60 kg, or serum creatinine ≥1.5 mg/dL. CrCl alone does not mandate dose
reduction for apixaban. The medication can be used in CrCl 15-29 mL/min without
dose adjustment based on renal function alone. Apixaban is not contraindicated in
severe renal impairment but should be used cautiously.
4. A 32-year-old pregnant woman (28 weeks gestation) presents with
uncomplicated urinary tract infection. Which antibiotic is preferred for
empiric therapy?
• A) Ciprofloxacin
• B) Doxycycline
• C) Nitrofurantoin
• D) Trimethoprim-sulfamethoxazole
Correct Answer: C
Rationale: Nitrofurantoin is the preferred agent for uncomplicated UTI in
pregnancy during the second and third trimesters. It is Pregnancy Category B and
has good efficacy for E. coli and other common uropathogens. Ciprofloxacin is
contraindicated in pregnancy due to arthropathy risk. Doxycycline is
contraindicated due to tooth discoloration and bone growth inhibition.
Trimethoprim-sulfamethoxazole should be avoided near term due to kernicterus
risk and folate antagonism.
5. A 55-year-old male with gout is started on allopurinol. Which medication, if
co-administered, would require significant dose adjustment?
• A) Lisinopril
• B) Warfarin
, • C) Metformin
• D) Levothyroxine
Correct Answer: B
Rationale: Allopurinol significantly increases the risk of bleeding when co-
administered with warfarin by inhibiting its metabolism. The INR should be
monitored closely and warfarin dose may need reduction. Allopurinol does not
significantly interact with lisinopril, metformin, or levothyroxine to require dose
adjustment, though it can increase the risk of hypersensitivity with ACE inhibitors.
6. A 60-year-old female with breast cancer is receiving doxorubicin. Which
finding warrants immediate discontinuation of therapy?
• A) Nausea and vomiting
• B) Alopecia
• C) Decline in left ventricular ejection fraction from 60% to 50%
• D) Neutropenia (ANC 800/mm³)
Correct Answer: C
Rationale: Doxorubicin is associated with dose-dependent cardiotoxicity. A
decline in LVEF ≥10% from baseline or to <50% warrants discontinuation due to
risk of irreversible cardiomyopathy. Nausea, alopecia, and neutropenia are
expected adverse effects that can be managed with supportive care and dose
modifications rather than outright discontinuation.
7. A 47-year-old male with schizophrenia is prescribed clozapine. Which
monitoring parameter is mandated by the REMS program and requires
regular assessment?
• A) Serum glucose
• B) White blood cell count and absolute neutrophil count
• C) Liver function tests
EXAM NEWEST EXAM QUESTIONS AND
CORRECT DETAILED ANSWERS WITH
RATIONALES A NEW UPDATED VERSION
LATEST 2026-2027 (CORRECT VERIFIED
ANSWERS) ALREADY GRADED A+
1. A 72-year-old male with heart failure (EF 35%) is prescribed
sacubitril/valsartan. Which laboratory parameter requires the most urgent
monitoring before initiating therapy?
• A) Serum creatinine
• B) Serum potassium
• C) Serum sodium
• D) BUN
Correct Answer: B
Rationale: Sacubitril/valsartan carries a black box warning for fetal toxicity and is
contraindicated with ACE inhibitors due to angioedema risk. However, the most
critical monitoring parameter before initiation is serum potassium because
,hyperkalemia (>5.4 mEq/L) is a contraindication to starting therapy. While renal
function should be monitored, hyperkalemia poses an immediate arrhythmic risk
that takes precedence. Serum sodium is monitored but not a contraindication. BUN
is less specific than creatinine for renal function assessment.
2. A 45-year-old female with major depressive disorder has been on phenelzine
for 6 months. She presents with hypertensive crisis after eating aged cheese.
Which medication should be administered immediately?
• A) Propranolol
• B) Phentolamine
• C) Nitroprusside
• D) Labetalol
Correct Answer: B
Rationale: Phenelzine is a monoamine oxidase inhibitor (MAOI). Hypertensive
crisis from tyramine-containing foods requires prompt blood pressure reduction.
Phentolamine, a non-selective alpha-blocker, is the drug of choice for MAOI-
induced hypertensive crisis. Propranolol could cause unopposed alpha stimulation
worsening hypertension. Nitroprusside is used for severe hypertension but
phentolamine is more specific for this etiology. Labetalol has both alpha and beta
blocking properties but phentolamine remains the preferred agent.
3. A 68-year-old male with atrial fibrillation and chronic kidney disease (CrCl
25 mL/min) is started on apixaban for stroke prevention. Which statement
regarding dosing is correct?
• A) Standard dosing of 5 mg BID is appropriate
• B) Reduce dose to 2.5 mg BID if age ≥80 or weight ≤60 kg
• C) Dose reduction is required for CrCl <30 mL/min
• D) Apixaban is contraindicated in CrCl <15 mL/min
,Correct Answer: A
Rationale: Apixaban dosing for atrial fibrillation is 5 mg BID. Dose reduction to
2.5 mg BID applies when at least two of three criteria are met: age ≥80 years,
weight ≤60 kg, or serum creatinine ≥1.5 mg/dL. CrCl alone does not mandate dose
reduction for apixaban. The medication can be used in CrCl 15-29 mL/min without
dose adjustment based on renal function alone. Apixaban is not contraindicated in
severe renal impairment but should be used cautiously.
4. A 32-year-old pregnant woman (28 weeks gestation) presents with
uncomplicated urinary tract infection. Which antibiotic is preferred for
empiric therapy?
• A) Ciprofloxacin
• B) Doxycycline
• C) Nitrofurantoin
• D) Trimethoprim-sulfamethoxazole
Correct Answer: C
Rationale: Nitrofurantoin is the preferred agent for uncomplicated UTI in
pregnancy during the second and third trimesters. It is Pregnancy Category B and
has good efficacy for E. coli and other common uropathogens. Ciprofloxacin is
contraindicated in pregnancy due to arthropathy risk. Doxycycline is
contraindicated due to tooth discoloration and bone growth inhibition.
Trimethoprim-sulfamethoxazole should be avoided near term due to kernicterus
risk and folate antagonism.
5. A 55-year-old male with gout is started on allopurinol. Which medication, if
co-administered, would require significant dose adjustment?
• A) Lisinopril
• B) Warfarin
, • C) Metformin
• D) Levothyroxine
Correct Answer: B
Rationale: Allopurinol significantly increases the risk of bleeding when co-
administered with warfarin by inhibiting its metabolism. The INR should be
monitored closely and warfarin dose may need reduction. Allopurinol does not
significantly interact with lisinopril, metformin, or levothyroxine to require dose
adjustment, though it can increase the risk of hypersensitivity with ACE inhibitors.
6. A 60-year-old female with breast cancer is receiving doxorubicin. Which
finding warrants immediate discontinuation of therapy?
• A) Nausea and vomiting
• B) Alopecia
• C) Decline in left ventricular ejection fraction from 60% to 50%
• D) Neutropenia (ANC 800/mm³)
Correct Answer: C
Rationale: Doxorubicin is associated with dose-dependent cardiotoxicity. A
decline in LVEF ≥10% from baseline or to <50% warrants discontinuation due to
risk of irreversible cardiomyopathy. Nausea, alopecia, and neutropenia are
expected adverse effects that can be managed with supportive care and dose
modifications rather than outright discontinuation.
7. A 47-year-old male with schizophrenia is prescribed clozapine. Which
monitoring parameter is mandated by the REMS program and requires
regular assessment?
• A) Serum glucose
• B) White blood cell count and absolute neutrophil count
• C) Liver function tests
