A client asks a nurse if there are any lifestyle changes they can make to reduce the risk of developing a pulmonary embolism. What advice should the nurse provide?
"To prevent pulmonary embolism, you should engage in high-intensity exercise daily."
"Maintaining a healthy weight, staying physically active, and avoiding smoking can lower your risk."
"There are no lifestyle changes that can help prevent pulmonary embolism."
"Reducing stress through relaxation techniques is the key to preventing pulmonary embolism."
The Correct Answer is B
A) Incorrect. High-intensity exercise may not necessarily reduce the risk and could potentially increase the risk if it leads to prolonged immobility afterward.
B) Correct. Maintaining a healthy weight, regular physical activity, and avoiding smoking are known lifestyle factors that can reduce the risk of pulmonary embolism.
C) Incorrect. Lifestyle changes, as mentioned, can play a role in prevention.
D) Incorrect. While stress reduction is beneficial for overall health, it is not specifically linked to the prevention of pulmonary embolism.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A) Incorrect. Anhedonia refers to the inability to experience pleasure and is not the best description of the client's symptom.
B) Incorrect. Euphoria is a state of intense happiness or elation, which is not consistent with the client's report.
C) Correct. The client's feeling of impending doom and restlessness is characteristic of anxiety, which can occur in response to a pulmonary embolism.
D) Incorrect. Apathy refers to a lack of interest or emotion and does not describe the client's state of restlessness and fear.
Correct Answer is B
Explanation
A) Incorrect. Visualizing the heart's electrical activity is typically done with an electrocardiogram (ECG), not a V/Q scan.
B) Correct. A ventilation-perfusion (V/Q) scan is used to assess lung function and oxygenation and to detect areas of the lung where blood flow and air ventilation do not match, which can indicate a pulmonary embolism.
C) Incorrect. Measuring blood clotting time is typically done using coagulation tests such as prothrombin time (PT) or activated partial thromboplastin time (aPTT).
D) Incorrect. Evaluating kidney function is not the primary purpose of a V/Q scan.
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