A nurse is teaching a client who has a new prescription for levothyroxine (T4) about thyrotoxicosis. The nurse should instruct the client to monitor and report which of the following findings?
Weight gain
Bradycardia
Fever
Drowsiness
The Correct Answer is C
A. Weight gain is a sign of hypothyroidism, not thyrotoxicosis.
B. Bradycardia is associated with hypothyroidism, whereas thyrotoxicosis causes tachycardia.
C. This is the correct answer. Fever is a symptom of thyrotoxicosis, which results from excessive thyroid hormone levels, leading to hypermetabolism. Other signs include tachycardia, anxiety, heat intolerance, and weight loss.
D. Drowsiness is more commonly associated with hypothyroidism.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Report sudden, persistent headaches. – Correct. Persistent headaches may indicate a stroke, a severe complication of sickle cell anemia due to vaso-occlusion.
B. Restrict fluid intake during times of stress. – Incorrect. Hydration is crucial to prevent sickling of red blood cells. Fluids should be increased, not restricted.
C. Apply cold compresses to painful areas. – Incorrect. Cold can cause vasoconstriction and worsen sickling. Warm compresses are recommended instead.
D. Avoid meningococcal immunizations. – Incorrect. Children with sickle cell anemia are at increased risk for infections and should receive all recommended vaccinations, including the meningococcal vaccine.
Correct Answer is A
Explanation
A. "I'll place him in the back seat facing the back seat." – This is the correct answer. Infants should always ride in a rear-facing car seat in the back seat until at least 2 years of age.
B. "I'll place him in the front seat facing the front of the car." – The front seat is not safe for infants due to airbag deployment risks.
C. "I’ll place him in the back seat facing the back of the front seat." – This wording is unclear, but the safest position is directly facing the back of the car.
D. "I’ll place him in the front seat facing the back of the car.” – Infants should not be placed in the front seat, even if rear-facing.
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