The nurse understands that sequential compression devices and compression stockings are used for which of the following?
Protect the muscles of the lower extremities from atrophy.
Keep the blood from pooling in lower extremities to avoid clots.
Keep the patient from getting sores on the skin.
Keep the patient’s joints in working order.
The Correct Answer is B
A. Protect the muscles of the lower extremities from atrophy:
This statement is not the primary purpose of sequential compression devices (SCDs) and compression stockings. While these devices can help maintain muscle tone by promoting blood circulation, their primary function is to prevent blood pooling and reduce the risk of deep vein thrombosis (DVT).
B. Keep the blood from pooling in lower extremities to avoid clots:
This is the correct purpose of sequential compression devices and compression stockings. They are designed to promote venous return and prevent blood from pooling in the lower extremities, thereby reducing the risk of blood clots, especially in individuals at risk for deep vein thrombosis (DVT).
C. Keep the patient from getting sores on the skin:
Preventing sores on the skin is not the primary purpose of these devices. While improved circulation may contribute to skin health, preventing skin sores is not the primary therapeutic goal of SCDs and compression stockings.
D. Keep the patient’s joints in working order:
Maintaining joint function is not the primary purpose of sequential compression devices and compression stockings. These devices primarily focus on promoting venous circulation and preventing complications related to blood pooling and clot formation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Defining the legal scope of nursing practice:
The nurse practice act in each state defines the scope of practice for nurses, outlining what nurses can and cannot do within the legal boundaries of their profession. It specifies the duties, responsibilities, and limitations of nursing practice within that particular state.
B. Lobbying federal lawmakers to advance professional nursing:
While nursing organizations and associations may engage in lobbying efforts at the federal level, it's not a direct component of the state's nurse practice act.
C. Providing continuing education programs:
While states might require nurses to participate in continuing education for license renewal, the provision of continuing education programs itself is not a direct element of the nurse practice act.
D. Creating institutional policies for health care practices:
Institutional policies are typically developed by healthcare institutions or organizations and are separate from the state's nurse practice act.
Correct Answer is D
Explanation
A. Infusing an intravenous fluid bolus 15 minutes before transferring the client into the chair:
Administering an IV fluid bolus before transferring the client to a chair is not necessary and not directly related to the safe transfer from bed to chair. It doesn't directly assist with the physical transfer process.
B. Obtaining a quad cane for the client to use as a transfer aid:
While a quad cane can be helpful for some individuals with mobility issues, it might not be necessary for the initial transfer from bed to chair and may not be appropriate for everyone.
C. Positioning a friction-reducing sheet under the client:
While a friction-reducing sheet can assist with moving a client, it may not be necessary for the initial transfer from bed to chair, especially if the client can bear weight and perform the transfer safely.
D. Having the client sit on the side of the bed for several minutes before moving to the chair:
This is the best action. Allowing the client to sit on the side of the bed for a few minutes helps the body adjust to being in a sitting position after an extended period of lying down. It allows for gradual adaptation and reduces the risk of dizziness or orthostatic hypotension when moving from lying down to sitting up.
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