Questions & Verified Answers | Grade A | Family Nurse
Practitioner Certification Prep | Pass Guaranteed - A+ Graded
Section 1: Health Assessment & Diagnostic Reasoning (Questions
1-20)
Question 1
A 62-year-old male presents with sudden onset of severe, tearing chest pain radiating to
his back. His blood pressure is 185/110 mmHg in the right arm and 140/85 mmHg in
the left arm. Radial pulse is absent on the left. Chest X-ray reveals a widened
mediastinum. Which of the following is the MOST appropriate immediate action?
A. Administer IV nitroglycerin and schedule urgent cardiology follow-up within 24 hours
B. Obtain a CT angiography of the chest and activate the emergency surgical team
C. Start IV heparin infusion and admit to telemetry for observation
D. Administer IV morphine and perform bedside transthoracic echocardiography
Rationale: This patient presents with classic aortic dissection: tearing chest pain
radiating to the back, pulse deficit (absent left radial pulse), blood pressure differential
between arms (>20 mmHg systolic difference), and widened mediastinum on CXR.
These findings constitute a surgical emergency requiring immediate CT angiography for
definitive diagnosis and emergency surgical consultation. Option A is incorrect because
urgent follow-up is inappropriate for a life-threatening emergency. Option C is incorrect
because heparin is contraindicated in aortic dissection due to risk of bleeding into the
false lumen. Option D delays definitive diagnosis and surgical intervention; while
,morphine is appropriate for pain control, it is not the priority over emergent imaging and
surgical activation. ANCC FNP Competency: Assessment & Diagnosis (35%) –
recognizing red flags and life-threatening conditions. Evidence-Based Guideline:
AHA/ACC 2022 Aortic Disease Guidelines recommend immediate surgical evaluation
for type A dissection.
Correct Answer: B
Question 2
A 28-year-old female presents with acute onset of scrotal pain, nausea, and vomiting.
Physical examination reveals a high-riding, horizontally lying left testis with absent
cremasteric reflex. Which of the following is the MOST appropriate next step?
A. Order a scrotal ultrasound with Doppler and await results before intervention
B. Administer IV antibiotics for epididymo-orchitis and schedule follow-up in 48 hours
C. Immediately consult urology for emergent surgical detorsion and orchiopexy
D. Prescribe NSAIDs and recommend scrotal elevation for suspected torsion
Rationale: This patient has classic testicular torsion: acute scrotal pain with
nausea/vomiting, high-riding testis, horizontal lie, and absent cremasteric reflex.
Testicular torsion is a urologic emergency requiring immediate surgical detorsion within
6 hours to salvage the testis. Option A is incorrect because waiting for ultrasound
wastes critical time; surgical exploration should not be delayed. Option B is incorrect
because antibiotics treat infection, not torsion, and 48-hour follow-up risks testicular
infarction. Option D is incorrect because NSAIDs and elevation are inappropriate for a
surgical emergency. ANCC FNP Competency: Clinical Management (35%) – emergency
recognition and referral. Safety Consideration: Every minute of ischemia increases risk
of testicular loss; time is testicle.
Correct Answer: C
,Question 3
A 34-year-old female presents with abdominal pain and vaginal bleeding. Her
quantitative β-hCG is 4,500 mIU/mL. Transvaginal ultrasound shows no intrauterine
gestational sac, but reveals a 2.5 cm adnexal mass with free fluid in the cul-de-sac.
Which of the following is the MOST appropriate immediate management?
A. Schedule follow-up ultrasound in 1 week to confirm intrauterine pregnancy
B. Administer methotrexate 50 mg/m² IM and monitor β-hCG weekly
C. Immediately refer to emergency department for surgical evaluation
D. Start oral progesterone supplementation for threatened abortion
Rationale: This patient has an unlocated pregnancy (β-hCG >1,500-2,000 mIU/mL with
no intrauterine gestational sac), adnexal mass, and free fluid in cul-de-sac—classic for
ruptured or rupturing ectopic pregnancy, a life-threatening emergency requiring
immediate surgical evaluation. Option A is dangerous because delay risks rupture and
hemorrhagic shock. Option B (methotrexate) is only for stable, unruptured ectopic
pregnancies meeting strict criteria (β-hCG <5,000, mass <3.5 cm, no fetal cardiac
activity, hemodynamically stable). Option D is inappropriate as this is not a viable
intrauterine pregnancy. ANCC FNP Competency: Assessment & Diagnosis – recognizing
obstetric emergencies. Evidence-Based Guideline: ACOG Practice Bulletin confirms
ectopic pregnancy with rupture risk requires emergent surgical management.
Correct Answer: C
Question 4
A 58-year-old male presents with crushing substernal chest pressure radiating to his left
jaw and arm, diaphoresis, dyspnea, and nausea. ECG shows ST-segment elevation in
, leads V1-V4. Troponin I is elevated at 2.8 ng/mL. Which of the following is the FIRST
priority in management?
A. Administer chewable aspirin 325 mg and activate the cardiac catheterization lab
B. Start sublingual nitroglycerin and obtain a chest CT to rule out aortic dissection
C. Administer IV morphine 4 mg and schedule stress testing within 72 hours
D. Begin oral metoprolol 25 mg and discharge with cardiology referral
Rationale: This patient has STEMI (ST-elevation myocardial infarction) with classic
presentation: crushing chest pressure with radiation, diaphoresis, dyspnea, nausea, ST
elevation in anterior leads (V1-V4), and elevated troponin. First priority is immediate
aspirin (antiplatelet) and activation of cardiac catheterization lab for primary PCI within
90 minutes. Option B delays reperfusion therapy; while dissection must be considered,
ECG pattern is diagnostic for STEMI. Option C delays definitive therapy; stress testing is
contraindicated in acute MI. Option D is inappropriate for STEMI which requires
emergent reperfusion, not outpatient management. ANCC FNP Competency: Clinical
Management – acute coronary syndrome algorithms. Evidence-Based Guideline:
ACC/AHA 2022 STEMI Guidelines mandate door-to-balloon time <90 minutes.
Correct Answer: A
Question 5
A 45-year-old male presents with sudden onset "thunderclap" headache—"the worst
headache of my life"—associated with neck stiffness, photophobia, and vomiting. He is
mildly confused. Which of the following is the MOST appropriate initial diagnostic
study?
A. CT head without contrast followed by lumbar puncture if CT negative
B. MRI brain with and without contrast as the initial study
C. CT angiography of the head and neck to evaluate for arterial dissection