NCLEX-RN
NCLEX RN Exam Prep Questions
Extract:
Question 1 of 5
A nurse is preparing to insert a small-bore nasogastric feeding tube for a client's enteral feedings. In which method does the nurse measure the correct length of the tube?
Correct Answer: B
Rationale: When preparing to insert a nasogastric tube, the nurse must measure the correct length to ensure that the end of the tube will be in the correct position in the stomach. The accurate method to measure the length is from the tip of the nose to the earlobe to the xiphoid process. This length ensures that the end of the tube reaches the stomach, avoiding placement in the small intestine or esophagus.
Choice A is incorrect as it does not include the earlobe, which is essential for accurate measurement.
Choice C is incorrect because measuring from the earlobe alone does not provide the correct length for positioning in the stomach.
Choice D is incorrect as it includes the umbilicus, which is not the appropriate landmark for measuring the length of a nasogastric tube intended for stomach placement.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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