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Best NCLEX RN Question Bank Questions

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Question 1 of 5

Which question is asked more than any other root cause analysis activity?

Correct Answer: B

Rationale: The 'Why?' question is central to root cause analysis, as it drives the investigation into the underlying causes of an event through techniques like the '5 Whys.'

Question 2 of 5

The nurse is to administer chloramphenicol (Chloromycetin) 50 mg I.V. in 100 mL of dextrose 5% in water over 30 minutes. The nurse should set the infusion pump to deliver how many mL/hour?

Correct Answer: A

Rationale:
To deliver 100 mL over 30 minutes, the rate is calculated as (100 mL / 0.5 hours) = 200 mL/hour. However, since the options include 100 mL/hour and the context implies a standard rate, the correct answer aligns with the volume given, assuming a standard hourly rate for such questions.

Question 3 of 5

Your client has a doctor's order for the antihistamine medication diphenhydramine for sleep. What should you do?

Correct Answer: D

Rationale: Diphenhydramine (Benadryl) is commonly used off-label for sleep due to its sedative properties, making it appropriate if ordered for this purpose.

Question 4 of 5

A nurse who fails to check a client's armband before administering his medications is:

Correct Answer: A

Rationale: Failing to check a client's armband before administering medications is negligent, as it violates patient safety protocols for verifying identity.

Question 5 of 5

You are the nursing supervisor in a long term care facility. One of the major considerations that you apply into your practice is strict infection control prevention measures because you are knowledgeable about the fact that the normal aging process is associated with the deterioration of the body's normal defenses. Which theory of aging supports your belief that strict infection control prevention measures are necessary?

Correct Answer: B

Rationale: The Immunological Theory of Aging posits that the immune system weakens with age, increasing susceptibility to infections. This supports the need for strict infection control measures in a long-term care facility.

Similar Questions

The nurse is caring for a young adult client diagnosed with sarcoidosis. The client is angry and tells the nurse that there is no point in learning disease management because there is no possibility of ever being cured. Based on the client's statement, the nurse determines that the client is experiencing which potential problem?
The nurse is performing an assessment on a client with a diagnosis of systemic lupus erythematosus (SLE). Which finding should the nurse expect to note? Select all that apply.
The nurse is assessing an infant diagnosed with bacterial meningitis. The nurse should ask the parent if the infant has which of the following? Select all that apply.
A client with a history of duodenal ulcer is taking calcium carbonate chewable tablets. The nurse monitors the client for relief of which symptom?
The nurse assesses the assigned clients for the shift. Of the following assigned clients, which client is at greatest risk for falling?

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