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© HU 2024/2025
NU 011
Pre-NCLEX Licensure Prep II
LATEST EXAM GUIDE
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- A patient with chronic heart failure is prescribed a medication
- Metoprolol
- Furosemide
- Lisinopril
- Digoxin
that inhibits the renin-angiotensin-aldosterone system. Which of the following medications achieves this effect?
Correct Answer: C. Lisinopril
Rationale: Lisinopril is an ACE inhibitor that blocks the
conversion of angiotensin I to angiotensin II, a potent vasoconstrictor, thereby inhibiting the renin-angiotensin- aldosterone system and reducing blood pressure and afterload on the heart.
- A nurse is caring for a patient who is receiving intravenous
- Apply a warm compress and elevate the limb.
- Discontinue the IV line and start a new one at a different site.
- Administer prescribed analgesics.
- Slow the rate of infusion.
therapy. The nurse notices signs of phlebitis at the IV site. What is the most appropriate nursing action?
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Correct Answer: B. Discontinue the IV line and start a new one
at a different site.
Rationale: Phlebitis is an inflammation of the vein, and the
appropriate action is to discontinue the IV line to prevent further irritation and start a new one at a different site to maintain IV access.
- A patient is diagnosed with type 1 diabetes mellitus. Which of
- Oral hypoglycemic agents
- Insulin therapy
- Glucagon injections
- Dietary supplements
the following pharmacological therapies is essential for this patient?
Correct Answer: B. Insulin therapy
Rationale: Type 1 diabetes mellitus is characterized by the
destruction of pancreatic beta cells, leading to an absolute insulin deficiency. Insulin therapy is essential for survival in these patients.
- During a routine health check-up, a patient is found to have
- Increase sodium intake.
- Begin a regular exercise program.
- Limit fluid intake.
hypertension. Which of the following lifestyle modifications should be recommended to reduce the risk of complications?
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- Increase alcohol consumption.
Correct Answer: B. Begin a regular exercise program.
Rationale: Regular physical activity can help lower blood pressure
and reduce the risk of cardiovascular complications associated with hypertension.
- A nurse is preparing to administer a parenteral medication.
- The patient's preference for the injection site.
- The expiration date of the medication.
- The cost of the medication.
- The color of the medication.
Which of the following is the most important consideration to ensure patient safety?
Correct Answer: B. The expiration date of the medication.
Rationale: Ensuring that the medication is not expired is crucial
to patient safety, as expired medications can be ineffective or harmful.
- A patient with a history of tuberculosis is admitted for treatment
- Placing the patient in a private room with negative pressure.
- Providing the patient with a standard surgical mask.
of a pulmonary infection. Which of the following actions is most important to prevent the spread of infection?
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