A nurse is preparing to insert a peripheral IV catheter into a client's arm. Which of the following actions should the nurse take to help dilate the vein?
Dangle the client's arm over the edge of the bed.
Stroke the skin near the vein in an upward direction.
Instruct the client to flex their arm with the hand open.
Apply a cool compress to the vein for 10 min.
The Correct Answer is A
The correct answer is that the nurse should dangle the client's arm over the edge of the bed to help dilate the vein. This technique uses gravity to increase blood flow to the arm and dilate the veins, making it easier to insert a peripheral IV catheter.
Options b, c and d are not effective techniques for dilating a vein for IV insertion. Stroking the skin near the vein in an upward direction, instructing the client to flex their arm with the hand open and applying a cool compress to the vein for 10 min are not effective methods for dilating a vein.
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Related Questions
Correct Answer is D
Explanation
The nurse should plan to use the client's telephone number to confirm their identity. This is because the telephone number is a unique identifier that is directly associated with the client and can be easily verified. By comparing the client's telephone number with the information on the medication administration record or electronic health record, the nurse can ensure that the right medication is given to the right patient.
Explanation:
a) The client's room number is not a reliable method to confirm the client's identity because multiple clients may be assigned to the same room, and there is a possibility of room changes or transfers.
b) The client's admitting diagnosis is not a suitable method to confirm identity as it does not provide specific information about the individual patient.
c) The name of the client's next of kin is not a reliable method to confirm the client's identity as it refers to a family member or emergency contact, not the client themselves. Additionally, next of kin information may not always be up to date or readily available.
Correct Answer is A
Explanation
The correct answer is that the nurse should dangle the client's arm over the edge of the bed to help dilate the vein. This technique uses gravity to increase blood flow to the arm and dilate the veins, making it easier to insert a peripheral IV catheter.
Options b, c and d are not effective techniques for dilating a vein for IV insertion. Stroking the skin near the vein in an upward direction, instructing the client to flex their arm with the hand open and applying a cool compress to the vein for 10 min are not effective methods for dilating a vein.
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