ATI Fundamental Proctored Exam 2024-2025 Online Practice 250 Simulated Exam Questions -Nurselytic

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ATI Fundamental Proctored Exam 2024-2025 Online Practice 250 Simulated Exam Questions Questions

Extract:


Question 1 of 5

When a nurse obtains an unusually low blood pressure measurement for a client whose blood pressure is generally elevated, she considers the possibility of a problem with her technique. Which of the following sources of error should she consider as a possible cause of the low reading?

Correct Answer: B

Rationale: The correct answer is B: Positioning the client's arm above heart level. When the client's arm is positioned above heart level, it can lead to an artificially low blood pressure reading due to gravitational effects. This position can cause blood to pool in the arm, reducing the pressure in the arteries and resulting in an inaccurate measurement. This error is known as hydrostatic pressure error. Wrapping the cuff too loosely (choice
A) can lead to an inaccurate reading due to inadequate compression of the artery. Measuring blood pressure right after a meal (choice
C) can also affect the reading due to the body's response to food intake. Deflating the cuff too slowly (choice
D) can result in a falsely elevated diastolic reading.

Question 2 of 5

Correct Answer:

Rationale:

Question 3 of 5

Correct Answer:

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Question 4 of 5

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Question 5 of 5

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