When treating hypertensive emergencies, the nurse identifies the most appropriate route of administration for antihypertensive agents as being which of the following?

Continuous IV infusion

Sublingual

Intramuscular

Oral

Answer and Explanation

The Correct Answer is A

A. Continuous IV infusion is the most appropriate route for treating hypertensive emergencies because it allows for rapid and controlled reduction of blood pressure, which is crucial in preventing target organ damage.
B. Sublingual administration is not recommended in hypertensive emergencies because it does not allow for the precise control needed in these situations.
C. Intramuscular administration is generally not used for antihypertensive agents in emergencies because it does not provide the rapid and adjustable response that IV infusion does.
D. Oral administration is too slow in onset for hypertensive emergencies and is not appropriate when immediate blood pressure control is necessary.

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Correct Answer is B

Explanation

A. There is no time to wait for a DNR order in an emergency; immediate action is needed.

B. Without a written DNR order, the nurse is legally and ethically obligated to initiate CPR and call the emergency response team to attempt to save the client’s life.

C. Contacting the risk manager is not an immediate action that would benefit the patient in this emergency situation.

D. The family’s wishes cannot be respected in this scenario without a formal DNR order in place; thus, the nurse must perform CPR.

A. validate knowledge of critical care nursing. B. assure the consumer that you will not make a mistake. C. prepare for graduate school. D. promote magnet status for your facility.

Correct Answer is A

Explanation

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.

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When treating hypertensive emergencies, the nurse identifies the most appropriate route of administration for antihypertensive agents as being which of the following?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse enters a client's room and finds the client pulseless. The family has requested a do-not-resuscitate (DNR) order from the provider, but he has not written the order yet. Which of the following actions should the nurse take?

Correct Answer is B

Explanation

The main purpose of critical care certification is to

Correct Answer is A

Explanation

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