A newborn is admitted to the pediatric unit to rule out congenital hypothyroidism. Which of the following findings would the nurse expect if this diagnosis is confirmed?
Bradycardia, constipation, and hypotonia
Elevated serum T3 and T4
Tachycardia, diarrhea, and tremors
Decreased thyroid stimulating hormone (TSH)
The Correct Answer is A
A. Bradycardia, constipation, and hypotonia are common symptoms associated with congenital hypothyroidism due to the reduced metabolism that results from decreased thyroid hormone levels.
B. Elevated serum T3 and T4 would not be expected in congenital hypothyroidism; these levels are typically low.
C. Tachycardia, diarrhea, and tremors are more indicative of hyperthyroidism, not hypothyroidism.
D. In congenital hypothyroidism, the thyroid-stimulating hormone (TSH) is typically elevated as the body attempts to stimulate the thyroid gland to produce more hormones.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Hemophilia is a bleeding disorder that affects the clotting process, and the partial thromboplastin time (PTT) is typically prolonged in individuals with hemophilia, indicating a deficiency in clotting factors.
B. Hemoglobin levels may remain normal unless the client experiences significant bleeding episodes.
C. Platelet count is usually normal in hemophilia, as the disorder affects clotting factors rather than platelet production.
D. Hematocrit levels may also remain normal unless there is significant bleeding, which would lower hematocrit due to blood loss.
Correct Answer is A
Explanation
A. Acetaminophen can be used to manage mild discomfort after cardiac catheterization. It is a safe option for pain relief and is commonly recommended for children following the procedure.
B. Bed rest is typically recommended for a shorter duration, often 24 hours, not a full week. Extended bed rest is not usually required unless complications occur.
C. The diet should be advanced as tolerated, but there is no specific requirement to wait 24 hours; this will depend on the child’s recovery and tolerance.
D. Bathing recommendations often include avoiding submerging the site in water, so a tub bath may not be advised for the first few days to prevent infection. Sponge baths might be recommended instead.
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