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.

Answer and Explanation

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.

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Correct Answer is ["A","D","E"]

Explanation

correct answers are:

A. Avoid caffeine beverages at least 4 to 6 hours before bedtime.

D Maintain a regular sleep-wake cycle.

E Engage in a regular exercise routine at least 3 hours before going to bed.

The nurse would suggest the client avoid caffeine beverages because caffeine is a stimulant that can keep the client awake. The nurse would also recommend maintaining a regular sleep-wake cycle because the body responds to consistent sleep and wake times, which can help promote restful sleep. Engaging in a regular exercise routine at least 3 hours before going to bed can help promote sleep by reducing stress and anxiety, and improving physical health. However, the nurse would not recommend taking 2-hour naps during the day, as this can interfere with the ability to sleep at night, and obtaining a massage, although it may be relaxing, may not directly promote sleep.

A. Tell others that personal biases cannot be changed. B. Realize nothing can be done to change one's values and beliefs. C. Ask peers and colleagues how they practice cultural diversity. D. Objectively examine one's own bias, beliefs, values, and practices.

Correct Answer is D

Explanation

. Objectively examining one's own bias, beliefs, values, and practices is the best way for nurses to develop an awareness of their own culture and bias. It is important for nurses to recognize that they have their own set of beliefs and values that may influence their perceptions and interactions with patients from different cultural backgrounds. Through selfreflection and self-awareness, nurses can identify their own biases and work towards addressing them. This will help nurses provide culturally competent care and build trusting relationships with their patients. Choices A and B are incorrect because they imply that personal biases cannot be changed, which is not true. Choice C may provide some insight into how other nurses practice cultural diversity, but it does not address the nurse's own personal biases and cultural background.

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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?

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Naxlex Comprehensive Predictor Exams

A nurse is providing education to a client diagnosed with insomnia. What sleeppromoting techniques would the nurse suggest to help the client's condition? Select all that apply.

Correct Answer is ["A","D","E"]

Explanation

What would be the best way for nurses to develop an awareness of their own culture and bias?

Correct Answer is D

Explanation

A nurse is caring for a client with a wound on the lower extremity. What findings would the nurse observe that would indicate a wound infection?

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