A client is admitted to the hospital for treatment of a simple goiter, and levothyroxine sodium is prescribed. Which symptoms indicate to the nurse that the prescribed dosage is too high for this client?
Palpitations and shortness of breath.
Bradycardia and constipation.
Muscle cramping and dry, flushed skin.
Lethargy and lack of appetite.
The Correct Answer is A
A. Palpitations and shortness of breath are symptoms of thyrotoxicosis, indicating excessive thyroid hormone levels, which could result from an overdose of levothyroxine sodium.
B. Bradycardia and constipation are more indicative of hypothyroidism, which would suggest the need for an increase in levothyroxine dosage rather than a decrease.
C. Muscle cramping and dry, flushed skin are symptoms of hypothyroidism, which would suggest inadequate thyroid hormone replacement rather than excess.
D. Lethargy and lack of appetite are also symptoms of hypothyroidism, not hyperthyroidism, which would not typically result from an overdose of levothyroxine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Teaching the importance of medication regimen and follow-up protocol is crucial for treating gonorrhea and preventing its spread to others. It addresses the immediate health concern and helps prevent further transmission.
B. While partners without symptoms may not show signs of infection, they could still be carriers of gonorrhea and should be tested and treated if necessary.
C. While using safe sex practices can reduce the risk of STIs, it may not completely eliminate the risk, especially if a partner has multiple sexual partners.
D. While sexual intercourse is a common mode of transmission for STIs, not all STIs are transmitted exclusively through sexual intercourse.
Correct Answer is A
Explanation
A. A right foot that is pale with sluggish capillary refill suggests compromised circulation, possibly due to compartment syndrome, and requires immediate intervention to prevent tissue damage.
B. Circumferential edema of the right foot may be expected after a fracture and casting but does not indicate an immediate complication requiring intervention.
C. Reports of throbbing right leg pain are common after a fracture and casting and may be managed with appropriate pain medication but do not necessarily indicate an immediate complication.
D. An increased temperature to the lower extremity may be indicative of inflammation but does not necessarily require immediate intervention unless accompanied by other signs of infection or complications.
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