A nurse is reinforcing the provider's explanation about treatment options to the parents of a 1-month-old who has coarctation of the aorta. Which of the following statements should the nurse include?
"The obstruction will be treated with a medication called indomethacin."
"Surgical repair is the recommended treatment for infants younger than 6 months old."
"The cardiologist will monitor your infant closely until they are able to receive treatment with a heart transplant."
"Most cases resolve spontaneously without treatment by 12 months of age."
The Correct Answer is B
A. "The obstruction will be treated with a medication called indomethacin." Indomethacin is used to close a patent ductus arteriosus (PDA), not to treat coarctation of the aorta. Instead, prostaglandins may be used temporarily to keep the ductus arteriosus open and improve blood flow until surgery.
B. "Surgical repair is the recommended treatment for infants younger than 6 months old." Coarctation of the aorta does not resolve on its own and requires surgical intervention, typically within the first few months of life. Options include resection with end-to-end anastomosis or balloon angioplasty in some cases.
C. "The cardiologist will monitor your infant closely until they are able to receive treatment with a heart transplant." Heart transplant is not the standard treatment for coarctation of the aorta; surgery or catheter-based intervention is the preferred approach.
D. "Most cases resolve spontaneously without treatment by 12 months of age." Coarctation of the aorta does not resolve on its own. If left untreated, it can lead to heart failure, hypertension, and other complications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "Monitor for constipation." Constipation is not a common adverse effect of gentamicin. More concerning side effects include nephrotoxicity and ototoxicity.
B. "Maintain strict I&O." Gentamicin can cause nephrotoxicity, so it is essential to monitor intake and output (I&O) closely to assess kidney function and detect early signs of renal impairment.
C. "Initiate airborne precautions." Gentamicin is an antibiotic and does not require airborne precautions. Airborne precautions are used for infections like tuberculosis, measles, and varicella.
D. "Encourage bed rest." Gentamicin does not require bed rest. However, if the child experiences dizziness due to ototoxicity (another adverse effect), activity may need to be limited.
Correct Answer is A
Explanation
A. "Two separate samples will be collected to ensure accuracy of the test results." For accuracy, the sweat chloride test is typically done with two separate samples to confirm the diagnosis of cystic fibrosis. The results are compared to ensure consistency.
B. "It will take approximately 3 hours to complete the test." The sweat chloride test typically takes around 30 to 60 minutes, not 3 hours. The process of stimulating sweat production and collecting it is usually brief.
C. "Your child will need to receive sedation to minimize pain during the test." The sweat chloride test is non-invasive and does not require sedation. It involves the application of a sweat-stimulating chemical, and the child may feel mild discomfort but does not require sedation.
D. "Your child should avoid eating and drinking 6 hours prior to the test." There are no specific fasting requirements before a sweat chloride test, although the child may be asked to stay well-hydrated to help produce sweat during the test.
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