A nurse is teaching a client about the risk factors for pulmonary embolism. Which statement made by the client indicates a correct understanding of the risk factors?
"Sitting for extended periods while traveling doesn't increase my risk of pulmonary embolism."
"Being on long-term anticoagulant therapy raises my risk of developing pulmonary embolism."
"Having a sedentary lifestyle and being immobile for extended periods can increase my risk."
"Pulmonary embolism is not associated with recent surgery or trauma."
The Correct Answer is C
A) Incorrect. Prolonged sitting during travel, especially on long flights, can increase the risk of pulmonary embolism due to immobility.
B) Incorrect. Long-term anticoagulant therapy is often prescribed to reduce the risk of pulmonary embolism, not increase it.
C) Correct. Prolonged immobility, such as sitting for long hours or bed rest, is a significant risk factor for pulmonary embolism.
D) Incorrect. Recent surgery, trauma, or hospitalization can increase the risk of developing pulmonary embolism due to factors such as immobility and altered blood clotting.
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Related Questions
Correct Answer is D
Explanation
A) Incorrect. Hemoptysis refers to coughing up blood, which is not described in the client's symptoms.
B) Incorrect. Orthopnea is the inability to breathe comfortably when lying flat and is not the best description of the client's symptoms.
C) Incorrect. Syncope refers to fainting or loss of consciousness, which is not the primary symptom described.
D) Correct. Dyspnea, or difficulty breathing, along with lightheadedness and rapid heart rate, is a common presentation of pulmonary embolism.
Correct Answer is B
Explanation
A) Incorrect. An echocardiogram does not visualize blood clots in the pulmonary arteries; it focuses on assessing heart function and structure.
B) Correct. An echocardiogram provides valuable information about heart valve function and heart structure, helping assess the impact of a pulmonary embolism on the heart.
C) Incorrect. Measurement of arterial blood gases (ABGs) is typically performed through blood sampling, not with an echocardiogram.
D) Incorrect. Echocardiograms do not evaluate lung function and ventilation; they primarily assess cardiac function.
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