NCLEX-RN
NCLEX RN Simulated Exam Test Bank Questions
Extract:
Question 1 of 5
The most accurate reading for a temperature is done:
Correct Answer: B
Rationale: Aural readings are done through the ear canal. The tympanic membrane shares a blood supply with the hypothalamus, the brain area that regulates body temperature. Taking the temperature aurally through a clean canal ensures an accurate reading.
Choice A (Orally) is not the most accurate method for temperature measurement as it can be affected by external factors like drinking hot or cold liquids.
Choice C (Rectally) is invasive and less practical for routine temperature monitoring.
Choice D (Axially) is not a standard method for temperature measurement and may not provide accurate results.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
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Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: