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A nurse is using a glucometer to measure a client's capillary blood glucose level.

Which of the following actions should the nurse take?

Keep the finger in a dependent position.

Wear sterile gloves.

Select the central tip of a finger

Test the first drop of blood that forms after the puncture.

Answer and Explanation

The Correct Answer is A

A. Keep the finger in a dependent position:

Keeping the finger in a dependent position (lower than the heart) helps promote blood flow to the fingertips, making it easier to obtain a blood sample. This position can facilitate the formation of a blood drop, improving the chances of obtaining an adequate sample for testing.

B. Wear sterile gloves:

Sterile gloves are not typically necessary for routine capillary blood glucose monitoring. Clean, non-sterile gloves are generally sufficient for this procedure. However, the nurse should perform proper hand hygiene to minimize the risk of contamination.

C. Select the central tip of a finger:

The central tip of the finger is more sensitive, and choosing this area may cause greater discomfort for the client. The sides of the fingertips are often preferred for capillary blood glucose testing as they have a good blood supply and are less sensitive.

D. Test the first drop of blood that forms after the puncture:

The initial drop may contain tissue fluid or contaminants from the puncture site, so it is important to use the first drop to obtain a representative blood sample. This step contributes to the accuracy of the blood glucose measurement.

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Free Nursing Study Resources

Correct Answer is B

Explanation

Answer: B.I will get you information about some head-covering options." Explanation: This response shows empathy and respect for the client's concerns and provides information and support for coping with hair loss. The other responses are dismissive, evasive, or intrusive.

A. Clenched teeth B. Difficulty swallowing C. Constipation D. Urinary retention

Correct Answer is A

Explanation

The correct answer is A.

Clenched teeth are a sign of unrelieved pain and indicate that the client needs more analgesia from the PCA pump. Difficulty swallowing, constipation, and urinary retention are common side effects of opioids and do not necessarily indicate unrelieved pain.

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A nurse is using a glucometer to measure a client's capillary blood glucose level. Which of the following actions should the nurse take?

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A nurse is using a glucometer to measure a client's capillary blood glucose level.

Which of the following actions should the nurse take?