ATI LPN EXAM
ATI LPN EXAM ( 47 Questions)
A nurse is reinforcing teaching with a client who has diabetes mellitus about using a glucometer to monitor her blood glucose. Which of the following actions should the nurse identify as an indication that the client understands the instructions?
Uses the ball of a finger as the puncture site:Explanation: This action might not indicate a complete understanding as the ball of the finger (fingertip) is a common and appropriate site for blood glucose monitoring using a glucometer. However, it's crucial to consider whether the client rotates the puncture sites to avoid soreness or calluses on one specific area.
Avoids using the fingers of her dominant hand as puncture sites:Explanation: This action demonstrates understanding, as it's advisable to avoid puncturing the fingers of the dominant hand excessively to prevent discomfort or impaired use of the hand. Rotating fingers for puncture sites is recommended.
Uses the side of a fingertip as the puncture site:
Explanation: This choice is also appropriate. Using the sides of the fingertips for blood glucose testing can be less painful compared to the center of the pad. It may also help reduce discomfort from frequent testing.
Avoids using the thumbs as puncture sites:Explanation: Using thumbs as puncture sites is generally avoided because they might have thicker skin and could yield less accurate blood samples. Therefore, avoiding thumbs for blood glucose testing is a good practice.
A. Uses the ball of a finger as the puncture site:
Explanation: This action might not indicate a complete understanding as the ball of the finger (fingertip) is a common and appropriate site for blood glucose monitoring using a glucometer. However, it's crucial to consider whether the client rotates the puncture sites to avoid soreness or calluses on one specific area.
B. Avoids using the fingers of her dominant hand as puncture sites:
Explanation: This action demonstrates understanding, as it's advisable to avoid puncturing the fingers of the dominant hand excessively to prevent discomfort or impaired use of the hand. Rotating fingers for puncture sites is recommended.
C. Uses the side of a fingertip as the puncture site:
Explanation: This choice is also appropriate. Using the sides of the fingertips for blood glucose testing can be less painful compared to the center of the pad. It may also help reduce discomfort from frequent testing.
D. Avoids using the thumbs as puncture sites:
Explanation: Using thumbs as puncture sites is generally avoided because they might have thicker skin and could yield less accurate blood samples. Therefore, avoiding thumbs for blood glucose testing is a good practice.