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Free CV-BC Practice Questions

10 free, exam-style Cardiac Vascular Nursing Certification (CV-BC) (CV-BC) practice questions with answers and explanations. No signup required. Work through them below, then take the full free CV-BC practice test to study every exam domain.

The CV-BC exam has 150 questions and runs 3 hours 30 minutes.

These 10 free CV-BC questions are organized by exam domain, so you can see how each part of the Cardiac Vascular Nursing Certification (CV-BC) blueprint is tested. Reveal the answer and explanation under each question.

Domain 1: Assessment and Diagnosis

Question 1

A patient arrives at the emergency department reporting chest pain that began 2 hours ago. The initial troponin drawn on arrival is within normal limits. Which action by the nurse is MOST appropriate?

  1. Anticipate a repeat troponin in several hours to detect a rising trend
  2. Reassure the patient that a normal troponin has ruled out a myocardial infarction
  3. Document that the chest pain is most likely non-cardiac in origin
  4. Prepare the patient for prompt discharge with outpatient cardiology follow-up
Show answer & explanation

Correct answer: A - Anticipate a repeat troponin in several hours to detect a rising trend

Question 2

A nurse is assessing a patient who reports leg pain when walking that resolves with rest. Pedal pulses are difficult to palpate. Which bedside tool BEST evaluates arterial perfusion to the lower extremities?

  1. A pulse oximeter placed on the patient's great toe to trend oxygen saturation
  2. A handheld Doppler used to obtain an ankle-brachial index
  3. A standard 12-lead electrocardiogram to assess cardiac electrical activity
  4. A bedside bladder scanner to estimate post-void residual volume
Show answer & explanation

Correct answer: B - A handheld Doppler used to obtain an ankle-brachial index

Question 3

A cardiac monitor shows an irregularly irregular rhythm with no identifiable P waves and a ventricular rate of 130. The patient is alert with a blood pressure of 128/76. This rhythm is MOST consistent with:

  1. Ventricular tachycardia with a wide, regular QRS complex
  2. First-degree atrioventricular block with a prolonged PR interval
  3. Atrial fibrillation with a rapid ventricular response
  4. Sinus tachycardia with a P wave preceding every QRS
Show answer & explanation

Correct answer: C - Atrial fibrillation with a rapid ventricular response

Question 4

A patient is admitted with an acute ST-elevation myocardial infarction. Which nursing diagnosis should the nurse address FIRST?

  1. Decreased cardiac output related to impaired myocardial contractility
  2. Anxiety related to the hospital admission and diagnosis
  3. Deficient knowledge related to modifiable cardiac risk factors
  4. Disturbed sleep pattern related to the unfamiliar care environment
Show answer & explanation

Correct answer: A - Decreased cardiac output related to impaired myocardial contractility

Domain 2: Planning and Implementation

Question 5

A patient is receiving a continuous intravenous unfractionated heparin infusion for a pulmonary embolism. Which laboratory value should the nurse monitor to guide dose titration?

  1. International normalized ratio (INR), checked once daily
  2. Serum potassium level, monitored before each rate change
  3. The platelet count, used as the sole parameter for titration
  4. Activated partial thromboplastin time (aPTT)
Show answer & explanation

Correct answer: D - Activated partial thromboplastin time (aPTT)

Question 6

A provider plans to switch a patient with heart failure from an ACE inhibitor to sacubitril/valsartan (an ARNI). Before the first ARNI dose, the nurse should ensure that:

  1. A potassium-sparing diuretic has been started on the same day
  2. At least a 36-hour washout period from the ACE inhibitor has elapsed
  3. The patient has received one additional scheduled dose of the ACE inhibitor
  4. The patient's international normalized ratio has been confirmed below 2.0
Show answer & explanation

Correct answer: B - At least a 36-hour washout period from the ACE inhibitor has elapsed

Question 7

A patient with symptomatic atrial fibrillation is scheduled for an elective synchronized cardioversion. Which action is the PRIORITY immediately before the procedure?

  1. Verify the patient has been adequately anticoagulated or screened for atrial thrombus
  2. Confirm that the defibrillator has been set to the unsynchronized mode
  3. Administer an ordered dose of intravenous furosemide before the procedure
  4. Position the patient in a steep Trendelenburg position on the table
Show answer & explanation

Correct answer: A - Verify the patient has been adequately anticoagulated or screened for atrial thrombus

Question 8

A patient returns to the unit after a cardiac catheterization performed through the right femoral artery. During the first hour, which assessment is the PRIORITY?

  1. The patient's self-reported level of pain at the femoral insertion site
  2. The patient's total oral fluid intake in the hours since the procedure
  3. The insertion site for bleeding or hematoma and the distal pulse
  4. The patient's ability to recall the written discharge instructions
Show answer & explanation

Correct answer: C - The insertion site for bleeding or hematoma and the distal pulse

Question 9

A patient with stable angina is prescribed sublingual nitroglycerin for episodes of chest pain. When implementing this order in the hospital, the nurse should:

  1. Give three tablets at once to achieve faster relief of the chest pain
  2. Check the blood pressure first and hold the dose if the patient is hypotensive
  3. Crush the tablet and mix it into a spoonful of applesauce for swallowing
  4. Administer the tablet with a full glass of water alongside a light snack
Show answer & explanation

Correct answer: B - Check the blood pressure first and hold the dose if the patient is hypotensive

Question 10

A patient scheduled for coronary artery bypass surgery says, "I signed the form, but I still don't really understand what they're going to do." What is the nurse's MOST appropriate action?

  1. Describe the surgical technique to the patient in detail
  2. Reassure the patient that the operating surgeon is highly experienced
  3. Notify the surgeon that the patient has unanswered questions before proceeding
  4. Witness the signature on the consent form a second time to validate it
Show answer & explanation

Correct answer: C - Notify the surgeon that the patient has unanswered questions before proceeding

The rest of the CV-BC blueprint

The CV-BC exam also covers these domains. Drill them in the full free practice test:

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