A nurse is using a glucometer to measure a client's capillary blood glucose level. Which of the following actions should the nurse take?
Select the central tip of a finger.
Wear sterile gloves.
Keep the finger in a dependent position.
Milk or massage the finger site.
The Correct Answer is C
Choice A Reason:
Select the central tip of a finger is incorrect. The nurse should select a puncture site on the side of the finger, slightly off-center from the central tip, as it tends to be less painful. The side of the finger has an adequate blood supply and can provide an accurate blood sample without causing excessive discomfort.
Choice B Reason:
Wearing sterile gloves is incorrect. Sterile gloves are not typically necessary for routine capillary blood glucose monitoring. However, clean hands and proper hand hygiene are essential. The nurse should perform hand hygiene before the procedure.
Choice C Reason:
Keeping the finger in a dependent position is correct. Keeping the finger in a dependent position (hanging down) can promote blood flow and make it easier to obtain a blood sample. This is a recommended technique to facilitate the puncture and collection of blood.
Choice D Reason:
Milking may hemolyze specimen and introduce excess tissue fluid.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["C","D","E"]
Explanation
When managing oxygenation for a client in a PACU, the nurse should take several actions. The nurse should add a humidifier to the oxygen device to help prevent dryness of the nasal passages¹.
The nurse should also encourage the client to perform deep breathing exercises to promote oxygenation¹.
Additionally, the nurse should examine the client's nail beds for signs of cyanosis, which can indicate inadequate oxygenation¹.
Correct Answer is C
Explanation
Choice A Reason:
Applying talcum powder daily after bathing is not recommended, as it can pose a risk to the baby's respiratory health if inhaled.
Choice B Reason:
The water for a baby's bath should be comfortably warm, but it should not be as hot as 96 degrees Fahrenheit, as this can scald the baby's delicate skin.
Choice C Reason:
"Perform sponge baths until the baby's umbilical cord falls off." This is because newborns typically receive sponge baths until their umbilical cord stump naturally falls off, which usually occurs within the first few weeks of life. It's important to keep the area around the umbilical cord clean and dry to prevent infection. The other options are not recommended:
Choice D Reason:
Using an alkaline soap is not recommended for newborns, as their skin is sensitive. Mild, fragrance-free, and pH-balanced baby soap is typically recommended for a baby's bath.
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