A nurse is caring for a client who has a prescription for a sequential compression device (SCD). Which of the following actions should the nurse take when applying the SCD?
Place each sleeve under each leg with the opening at the calf.
Ensure two fingers fit between the leg and the sleeve.
Wrap excess tubing to the side of each leg.
Ensure pressure of the device is at 25 mm Hg.
The Correct Answer is B
A. Place each sleeve under each leg with the opening at the calf: This is incorrect; the correct placement is with the opening at the thigh and the sleeve wrapped around the entire leg.
B. Ensure two fingers fit between the leg and the sleeve: This is correct as it ensures that the SCD sleeve is properly fitted and not too tight, allowing for effective compression without restricting blood flow.
C. Wrap excess tubing to the side of each leg: This is incorrect because excess tubing should not be wrapped around the leg; it should be managed to avoid kinks and ensure proper functioning of the device.
D. Ensure pressure of the device is at 25 mm Hg: This is not specific enough for all devices; the pressure setting should be according to the manufacturer's guidelines and the client's needs, often ranging between 30 and 40 mm Hg for optimal effectiveness.
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Related Questions
Correct Answer is D
Explanation
A. "You should focus on recovering from your cancer right now.": This is incorrect because it dismisses the client's concerns about sexual function and does not address their immediate emotional and psychological needs.
B. "There are other ways to express intimacy besides intercourse.": This is a valid point, but it does not directly address the specific concern about maintaining sexual function, which the client may need to hear for reassurance.
C. "I'm sure any partner will understand that you have no control over this.": This is incorrect because it does not provide specific reassurance about the effects of the surgery on sexual function and can come across as dismissive.
D. "The removal of a single testicle will not prevent you from having an erection.": This is correct as the removal of one testicle does not generally impact the ability to achieve or maintain an erection, and it provides specific reassurance about sexual function.
Correct Answer is C
Explanation
A. Provide a diet that is low in protein: This is incorrect because clients in sickle cell crisis require a well-balanced diet with adequate protein, along with increased fluid intake to help maintain hydration and reduce the risk of further complications.
B. Avoid administration of the influenza vaccine: This is incorrect because vaccination, including the influenza vaccine, is important for preventing infections that can exacerbate sickle cell crises.
C. Maintain the client on bed rest: This is correct because bed rest helps to reduce the energy expenditure and stress on the body, which can help manage pain and prevent further complications during a sickle cell crisis.
D. Decrease fluid intake to 1,500 mL daily: This is incorrect because increased fluid intake is crucial in sickle cell crisis to help prevent dehydration and promote proper blood flow, thereby reducing the risk of vaso-occlusive episodes.
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