A nurse is assessing a client who has pericarditis. Which of the following findings is the priority?
Dependent edema
Pericardial friction rub
Paradoxical pulse
Substernal chest pain
The Correct Answer is C
A. Dependent edema can occur with pericarditis but does not indicate an immediate life-threatening complication.
B. A pericardial friction rub is a common finding in pericarditis and helps confirm the diagnosis but is not the priority.
C. A paradoxical pulse (an exaggerated decrease in systolic blood pressure during inspiration) is a sign of cardiac tamponade, a life-threatening complication of pericarditis, and requires immediate intervention.
D. Substernal chest pain is expected with pericarditis and is usually relieved by sitting up and leaning forward, but it is not the most urgent concern.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Rub your child's gums with an aspirin tablet before bedtime." - Aspirin is not recommended for children due to the risk of Reye's syndrome, a potentially fatal condition.
B. "Place an amber teething necklace on your child before bedtime." - Amber teething necklaces pose a choking hazard and are not recommended for infants.
C. "Administer acetaminophen drops to your child before bedtime." - Acetaminophen is a safe and effective pain reliever for infants and can help alleviate discomfort associated with teething, which may improve sleep.
D. "Apply a teething product containing benzocaine to your child's gums before bedtime." -
Benzocaine-containing products are not recommended for infants due to the risk of methemoglobinemia, a potentially life-threatening condition.
Correct Answer is D
Explanation
A) The recommended hepatitis vaccine series is not a series of four but typically a three-dose series, which provides protection against hepatitis B.
B) Hepatitis B is not transmitted by contaminated food. It is spread through contact with infected blood, semen, or other body fluids.
C) While chronic hepatitis C has been associated with an increased risk of renal cell carcinoma, this is not established as a common outcome for all chronic hepatitis infections.
D) Individuals with a history of viral hepatitis, specifically hepatitis B or C, are generally ineligible to donate blood due to the risk of transmission.
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