ANCC FNP Exam Prep Practice Assessment Actual Exam 2026/2027 –
Comprehensive Certification Test with Detailed Rationales | 100% Verified | Pass
Guaranteed – A+ Graded
Section 1: Assessment, Diagnosis & Differential Diagnosis
Q1: A 58-year-old male presents with crushing substernal chest pain radiating to the left
arm, diaphoresis, and nausea. Vital signs: BP 88/52, HR 110, RR 24, SpO2 92% on room
air. The FNP's immediate priority is:
A. Order a complete metabolic panel and lipid panel
B. Administer aspirin 325 mg chewable, obtain 12-lead ECG, and activate the cardiac
catheterization team [CORRECT]
C. Perform a comprehensive physical examination including full cardiac auscultation
D. Schedule outpatient stress testing for the following week
Correct Answer: B
Rationale: This presentation is consistent with acute ST-elevation myocardial infarction
(STEMI) or non-STEMI. Immediate aspirin administration, 12-lead ECG within 10
,minutes, and activation of the cardiac catheterization team are standard of care per
ACC/AHA guidelines. Door-to-balloon time should be <90 minutes.
Q2: A 42-year-old female presents with fatigue, weight gain, cold intolerance,
constipation, and dry skin. Physical examination reveals periorbital edema, delayed
deep tendon reflexes, and bradycardia. Laboratory studies show TSH 15.2 mIU/L and
free T4 0.5 ng/dL. The most likely diagnosis is:
A. Hyperthyroidism
B. Primary hypothyroidism [CORRECT]
C. Secondary hypothyroidism
D. Subclinical hypothyroidism
Correct Answer: B
Rationale: Elevated TSH with low free T4 confirms primary hypothyroidism, indicating
intrinsic thyroid gland failure. The clinical presentation (fatigue, weight gain, cold
intolerance, bradycardia, delayed reflexes) is classic. Hashimoto thyroiditis is the most
common cause in the United States.
,Q3: A 6-month-old infant is brought to the clinic with a 3-day history of fever up to 104°F,
irritability, and decreased oral intake. The infant appears lethargic with a bulging
anterior fontanelle and nuchal rigidity. The FNP's immediate action should be:
A. Prescribe acetaminophen and schedule follow-up in 24 hours
B. Perform a lumbar puncture in the office before sending to the emergency department
C. Immediately refer to the emergency department for sepsis workup and empiric
antibiotics [CORRECT]
D. Reassure the parents that viral infections are common at this age
Correct Answer: C
Rationale: Fever, lethargy, bulging fontanelle, and nuchal rigidity in a 6-month-old are
highly suggestive of bacterial meningitis. This is a medical emergency requiring
immediate hospitalization, blood cultures, lumbar puncture, and empiric antibiotics
(vancomycin plus ceftriaxone or cefotaxime) pending culture results.
Q4: A 35-year-old female presents with sudden onset of right lower quadrant pain,
nausea, and vomiting. She reports her last menstrual period was 6 weeks ago. Urine
pregnancy test is positive. Transvaginal ultrasound shows no intrauterine gestational
sac. The most likely diagnosis is:
A. Appendicitis
, B. Ruptured ovarian cyst
C. Ectopic pregnancy [CORRECT]
D. Mittelschmerz
Correct Answer: C
Rationale: A positive pregnancy test with no intrauterine gestational sac on transvaginal
ultrasound, combined with unilateral abdominal pain, is highly suggestive of ectopic
pregnancy. This is a life-threatening emergency requiring immediate evaluation with
serial hCG levels and possible methotrexate therapy or surgical intervention.
Q5: A 68-year-old male with a 40 pack-year smoking history presents with hemoptysis,
unexplained weight loss, and a new cough. Chest X-ray reveals a 3 cm spiculated mass
in the left upper lobe. The next appropriate step is:
A. Prescribe a course of antibiotics and repeat chest X-ray in 8 weeks
B. Order CT chest with contrast and refer for bronchoscopy with biopsy [CORRECT]
C. Reassure the patient that the mass is likely benign
D. Begin empiric treatment for community-acquired pneumonia
Comprehensive Certification Test with Detailed Rationales | 100% Verified | Pass
Guaranteed – A+ Graded
Section 1: Assessment, Diagnosis & Differential Diagnosis
Q1: A 58-year-old male presents with crushing substernal chest pain radiating to the left
arm, diaphoresis, and nausea. Vital signs: BP 88/52, HR 110, RR 24, SpO2 92% on room
air. The FNP's immediate priority is:
A. Order a complete metabolic panel and lipid panel
B. Administer aspirin 325 mg chewable, obtain 12-lead ECG, and activate the cardiac
catheterization team [CORRECT]
C. Perform a comprehensive physical examination including full cardiac auscultation
D. Schedule outpatient stress testing for the following week
Correct Answer: B
Rationale: This presentation is consistent with acute ST-elevation myocardial infarction
(STEMI) or non-STEMI. Immediate aspirin administration, 12-lead ECG within 10
,minutes, and activation of the cardiac catheterization team are standard of care per
ACC/AHA guidelines. Door-to-balloon time should be <90 minutes.
Q2: A 42-year-old female presents with fatigue, weight gain, cold intolerance,
constipation, and dry skin. Physical examination reveals periorbital edema, delayed
deep tendon reflexes, and bradycardia. Laboratory studies show TSH 15.2 mIU/L and
free T4 0.5 ng/dL. The most likely diagnosis is:
A. Hyperthyroidism
B. Primary hypothyroidism [CORRECT]
C. Secondary hypothyroidism
D. Subclinical hypothyroidism
Correct Answer: B
Rationale: Elevated TSH with low free T4 confirms primary hypothyroidism, indicating
intrinsic thyroid gland failure. The clinical presentation (fatigue, weight gain, cold
intolerance, bradycardia, delayed reflexes) is classic. Hashimoto thyroiditis is the most
common cause in the United States.
,Q3: A 6-month-old infant is brought to the clinic with a 3-day history of fever up to 104°F,
irritability, and decreased oral intake. The infant appears lethargic with a bulging
anterior fontanelle and nuchal rigidity. The FNP's immediate action should be:
A. Prescribe acetaminophen and schedule follow-up in 24 hours
B. Perform a lumbar puncture in the office before sending to the emergency department
C. Immediately refer to the emergency department for sepsis workup and empiric
antibiotics [CORRECT]
D. Reassure the parents that viral infections are common at this age
Correct Answer: C
Rationale: Fever, lethargy, bulging fontanelle, and nuchal rigidity in a 6-month-old are
highly suggestive of bacterial meningitis. This is a medical emergency requiring
immediate hospitalization, blood cultures, lumbar puncture, and empiric antibiotics
(vancomycin plus ceftriaxone or cefotaxime) pending culture results.
Q4: A 35-year-old female presents with sudden onset of right lower quadrant pain,
nausea, and vomiting. She reports her last menstrual period was 6 weeks ago. Urine
pregnancy test is positive. Transvaginal ultrasound shows no intrauterine gestational
sac. The most likely diagnosis is:
A. Appendicitis
, B. Ruptured ovarian cyst
C. Ectopic pregnancy [CORRECT]
D. Mittelschmerz
Correct Answer: C
Rationale: A positive pregnancy test with no intrauterine gestational sac on transvaginal
ultrasound, combined with unilateral abdominal pain, is highly suggestive of ectopic
pregnancy. This is a life-threatening emergency requiring immediate evaluation with
serial hCG levels and possible methotrexate therapy or surgical intervention.
Q5: A 68-year-old male with a 40 pack-year smoking history presents with hemoptysis,
unexplained weight loss, and a new cough. Chest X-ray reveals a 3 cm spiculated mass
in the left upper lobe. The next appropriate step is:
A. Prescribe a course of antibiotics and repeat chest X-ray in 8 weeks
B. Order CT chest with contrast and refer for bronchoscopy with biopsy [CORRECT]
C. Reassure the patient that the mass is likely benign
D. Begin empiric treatment for community-acquired pneumonia
