A nurse is reinforcing teaching to a group of clients about risk factors for pericarditis. Which of the following should the nurse include in the teaching?
Sedentary lifestyle
Recent flu-like illness
Thyroid disease
Family history of pericarditis
The Correct Answer is B
A. A sedentary lifestyle is a risk factor for various cardiovascular diseases but is not specifically associated with pericarditis.
B. A recent flu-like illness can increase the risk of viral infections, which are common causes of pericarditis, making it an important risk factor to mention.
C. Thyroid disease can influence cardiovascular health but is not a direct risk factor for developing pericarditis.
D. While a family history may indicate a predisposition to some heart diseases, there is no strong association with pericarditis specifically.
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Related Questions
Correct Answer is C
Explanation
A. Wearing low-heeled shoes is advisable to promote better posture and alignment, so this statement is appropriate.
B. Carrying heavy objects close to the body is a recommended practice for preventing back injury, indicating correct understanding.
C. Sitting with knees lower than hips can lead to poor posture and increased strain on the lower back, indicating a need for further clarification. The correct position should have the knees level or slightly higher than the hips.
D. Strengthening abdominal muscles is beneficial for back support and injury prevention, indicating the client understands the concept.
Correct Answer is A
Explanation
A. A positive result in a Tensilon test is indicated by a temporary improvement in muscle strength following the administration of edrophonium (Tensilon), which confirms the diagnosis of myasthenia gravis.
B. A "pill-rolling" tremor is associated with Parkinson's disease and is not a relevant finding in myasthenia gravis or the Tensilon test.
C. The Tensilon test assesses muscle strength rather than electrical charge in the muscle; therefore, an increase in electrical activity is not a relevant measure for this test.
D. No change in muscle strength indicates a negative result for myasthenia gravis, suggesting that the test did not confirm the diagnosis.
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