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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Complete the bath even if the client is in distress. – Forcing the bath can increase agitation and damage trust. If the client becomes distressed, pause, reassure, and try again later.
B. Allow the client to select the temperature of the bath water. – Clients with dementia may have impaired sensory perception, increasing the risk of burns or discomfort. The nurse should check the water temperature to ensure safety.
C. Give detailed instructions for the client to follow. – Clients with dementia may struggle to process multiple steps, leading to frustration. Instead, use simple, one-step instructions and gentle guidance.
D. Use distractions when bathing the client.Clients with dementia may experience anxiety, agitation, or distress during bathing. Using distractions, such as playing soothing music, talking about familiar topics, or providing a comforting touch, can help make the experience less stressful and more cooperative.
Correct Answer is D
Explanation
The client's statement that they will place the suppository as far inside their vagina as they can reach indicates an understanding of the teaching. This ensures that the medication is delivered to the site of infection.
a. The client should continue to use the medication for the full course of treatment, even if their symptoms improve before the treatment is complete.
b. The client can lie on their back or side to insert the suppository; there is no specific requirement to lie on their left side.
c. Lubricant is not typically necessary for the insertion of a vaginal suppository.
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