NCLEX-RN
Free NCLEX RN Practice Questions Questions
Extract:
Question 1 of 5
All of the following are modifiable risk factors for coronary artery disease (CAD) EXCEPT
Correct Answer: D
Rationale: Family history is a non-modifiable risk factor for CAD. Stress, obesity, and smoking can be modified through lifestyle changes.
Question 2 of 5
Clients with sickle cell anemia are taught to avoid activities that cause hypoxia and hypoxemia. Which of the following activities would the nurse recommend?
Correct Answer: D
Rationale: A bus trip to a museum is a low-exertion activity at sea level, minimizing the risk of hypoxia compared to high-altitude or strenuous activities.
Question 3 of 5
A patient is rushed to the emergency room after being found unconscious at home. His blood pressure is 70/35. The nurse anticipates an order for what medication?
Correct Answer: E
Rationale: For severe hypotension (BP 70/35), vasopressors like norepinephrine or dopamine are typically ordered to restore perfusion, but none of the listed options are vasopressors. The question may be flawed.
Question 4 of 5
Which of the following actions does NOT require the use of standard precautions?
Correct Answer: C
Rationale: Standard precautions are required for contact with blood, urine, and vomit due to potential infectious agents. Sweat is not considered a significant risk for transmission.
Question 5 of 5
A client is admitted complaining of chest pain. Which of the following drug orders should the nurse question?
Correct Answer: B
Rationale: Ampicillin, an antibiotic, is not indicated for chest pain, which is typically cardiac-related and treated with nitroglycerin, propranolol, or verapamil.