The main purpose of critical care certification is to

validate knowledge of critical care nursing.

assure the consumer that you will not make a mistake.

prepare for graduate school.

promote magnet status for your facility.

Answer and Explanation

The Correct Answer is A

A. Critical care certification validates a nurse's specialized knowledge and skills in critical care, demonstrating competence in this field to both employers and patients.
B. While certification enhances professional credibility, it does not guarantee the absence of mistakes.
C. Preparing for graduate school is not the primary purpose of certification.
D. Certification may contribute to a facility's pursuit of Magnet status, but its primary purpose is to validate nursing expertise.

Nursing Test Bank

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Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is B

Explanation

A. Epinephrine is an important drug in resuscitation but is administered after defibrillation in the algorithm.

B. Defibrillation is the priority intervention for ventricular fibrillation, as it is the only treatment that can convert the heart rhythm back to a viable one.

C. Airway management is crucial, but in the context of ventricular fibrillation, defibrillation takes precedence to restore a life-sustaining rhythm.

D. Amiodarone is used in the treatment of refractory ventricular fibrillation, but it is not the immediate priority over defibrillation.

A. Cluster nursing activities so that the patient has uninterrupted rest periods. B. Silence the alarms on the cardiac monitors to allow 30- to 40-minute naps. C. Administer sedatives or opioids at bedtime to promote sleep. D. Eliminate assessments between 2200 and 0600 to allow uninterrupted sleep

Correct Answer is A

Explanation

A. Clustering nursing activities helps to minimize interruptions, allowing the patient to have longer periods of uninterrupted rest, which is essential for recovery and reducing sensory disturbances from sleep deprivation.

B. Silencing alarms could compromise patient safety and is not recommended.

C. Administering sedatives or opioids should be done cautiously and is not a first-line approach for promoting sleep, especially if non-pharmacological methods can be effective.

D. While reducing nighttime assessments may help with sleep, it is not always feasible and should be balanced with the need for monitoring the patient’s condition.

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The main purpose of critical care certification is to

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who develops a ventricular fibrillation rhythm. The client is unresponsive, pulseless, and apneic. Which of the following actions is the nurse's priority?

Correct Answer is B

Explanation

A patient who has been in the intensive care unit for 4 days has disturbed sensory perception from sleep deprivation. Which action should the nurse include in the plan of care?

Correct Answer is A

Explanation

An essential aspect of teaching that may prevent recurrence of heart failure exacerbations is

A nurse is caring for a client who has heart failure and a potassium level of 2.4 mEq/L. The nurse should identify which of the following medications as the cause of the client's low potassium level?

The nurse is caring for a patient with a left radial arterial line and a pulmonary artery catheter inserted into the right subclavian vein. Which action by the nurse best ensures the safety of the patient being monitored with invasive hemodynamic monitoring lines?

The nurse is caring for a patient with a left subclavian central venous catheter (CVC) and a left radial arterial line. Which assessment finding by the nurse requires immediate action?

Which laboratory test result will the nurse review to determine the effects of therapy for a patient being treated for heart failure?

A patient is being treated for hypertensive emergency. When treating this patient, the nurse recognizes the initial goal is to lower the mean blood pressure (BP) by 20-25% because

A nurse is teaching a class about organ donation. Which of the following information should the nurse include?