The nurse is providing care to a client with a suspected pulmonary embolism. Which of the following is not a manifestation of a pulmonary embolism?
Hemoptysis
Petechiae
Tachycardia
Facial weakness
The Correct Answer is D
A. Hemoptysis (coughing up blood) is a known symptom of a pulmonary embolism (PE). It results from lung tissue damage due to obstructed blood flow.
B. Petechiae are not typically associated with a PE. They are more commonly linked to conditions such as thrombocytopenia or fat embolism syndrome.
C. Tachycardia is a common manifestation of a PE. The heart rate increases as a compensatory mechanism due to decreased oxygenation.
D. Facial weakness is not a typical sign of PE. It is more commonly associated with conditions like stroke or Bell's palsy.
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Related Questions
Correct Answer is B
Explanation
A. Stress testing evaluates cardiac function and ischemia but is not used to diagnose a pulmonary embolism (PE).
B. D-Dimer is correct. D-Dimer is a blood test that detects fibrin degradation products, which are elevated when a blood clot forms and breaks down, making it a useful screening test for pulmonary embolism. However, a positive D-Dimer is not diagnostic, and further imaging (e.g., CT pulmonary angiography) is required.
C. Electrocardiogram (ECG) may show changes (e.g., sinus tachycardia, right heart strain) but does not confirm PE.
D. Pulmonary function testing assesses lung diseases like COPD or asthma but is not used to diagnose PE.
Correct Answer is C
Explanation
A. The client should notify the provider of a weight gain of 2-3 lbs in a day or 5 lbs in a week, as this may indicate fluid retention and worsening heart failure.
B. Naproxen (NSAIDs) should be avoided as they can lead to sodium retention, fluid overload, and worsening heart failure.
C. Exercising at least three times per week is correct. Regular physical activity can help improve cardiovascular function and overall endurance, provided it is within safe limits.
D. Diuretics should be taken in the morning, but not before bedtime. Taking them late can lead to nocturia and sleep disturbances.
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