A nurse is implementing interventions to prevent a patient from developing Deep Vein Thrombosis (DVT) in the legs by applying a pneumatic or sequential compression device (SCD's). Which explanation would the nurse give the patient in regards to how this device works?
Air pads wrap around your arms and are connected to a vacuum which improves blood flow.
These are elastic stockings that apply pressure to the legs and increase the velocity of blood flow.
SCDs are only worn during amputation to provide support and prevent pooling of blood in the legs.
The device fills with air that applies intermittent or sequential pressure to the legs to enhance blood flow and venous return.
The Correct Answer is D
The correct answer is choice D. The nurse would explain to the patient that SCDs work by filling with air and applying intermittent or sequential pressure to the legs to enhance blood flow and venous return. This can help prevent blood clots, such as DVT, from forming in the legs. SCDs are often used for patients who are immobile, such as those who have undergone surgery or who are hospitalized for a medical condition. The device is comfortable to wear and can be adjusted to fit the patient's size and shape. The nurse would also explain the importance of wearing the device as prescribed, and how to properly use and care for it. By using SCDs as directed, the patient can significantly reduce their risk of developing a potentially life-threatening blood clot.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","E"]
Explanation
The correct answer is choices A, C, and E.
- Stool is hard and has a consistency of small marbles is a sign of constipation.
- Bowel sounds that are hyperactive in all four quadrants are an indication of diarrhea rather than constipation.
- Client reports they have not had a bowel movement for the past 4 days supports the diagnosis of constipation.
- Client reports urgency when needing to have a bowel movement is more indicative of diarrhea than constipation.
- Client states they have to strain hard when having a bowel movement is a sign of constipation.
Correct Answer is C
Explanation
The correct answer is choice C, Place all 4 side rails up to prevent the patient from getting out of bed and falling.
When considering alternatives to restraints for a confused and agitated patient who is at high risk for falls, placing all 4 side rails up to prevent the patient from getting out of bed and falling is not an appropriate alternative. This action can be considered as restraint use and can increase the patient's agitation and risk for injury. Instead, the nurse should provide the patient with activities to do while in bed, play music or video selections of the patient's choice, and reduce stimulation noise and light to calm the patient.
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