A nurse is assessing a newborn for manifestations of a large patent ductus arteriosus. Which of the following findings should the nurse expect?
Weak pulses
Chronic hypoxemia
Systolic murmur
Cyanosis with crying
The Correct Answer is C
Rationale:
A. Weak pulses are not typically associated with a large patent ductus arteriosus. Instead, bounding pulses may be observed due to increased blood flow to the lower extremities.
B. Chronic hypoxemia may occur in some cases of patent ductus arteriosus, but it is not a specific manifestation typically associated with this condition.
C. Systolic murmur is a common finding in newborns with a large patent ductus arteriosus. This murmur is often continuous with the second heart sound and may be heard best at the left upper sternal border.
D. Cyanosis with crying is not typically associated with patent ductus arteriosus. Cyanosis may occur in other cardiac defects but is not a specific finding for patent ductus arteriosus.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale:
A. Take at different times of the day: Consistency in timing is typically recommended for hormone therapy to maintain stable hormone levels.
B. Take an extra dose if missed a day: It's not advisable to take extra doses of hormone therapy if a dose is missed without consulting a healthcare provider.
C. Prevents osteoporotic fractures: Menopausal hormone therapy, particularly estrogen therapy, can help prevent osteoporotic fractures by maintaining bone density.
D. Prevents from having a cerebral hemorrhage: While hormone therapy may have cardiovascular benefits, including a reduced risk of stroke, it is not primarily indicated for preventing cerebral hemorrhage.
Correct Answer is B
Explanation
Rationale:
A. This statement is overly dismissive and does not provide the client with accurate information about herbal therapies. Herbal therapies can have benefits for some individuals, but their efficacy and safety can vary widely.
B. "Many herbal products have not undergone long-term testing for safety and efficacy." This statement provides important information to the client about the potential risks associated with herbal therapies. It emphasizes the need for caution and informed decision-making when considering their use.
C. This statement is premature and does not address the need for further assessment or consideration of potential risks and benefits before starting herbal therapies.
D. This statement is inaccurate, as herbal therapies can have side effects and interactions with medications. It does not adequately inform the client about the potential risks associated with herbal therapies.
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