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. Assessing the pin sites for signs of infection is essential in clients with skeletal traction to detect any early signs of infection, such as redness, swelling, warmth, or purulent drainage. Prompt identification and management of pin site infections can prevent complications.
B. Administering pain medication at designated intervals around the clock helps to ensure adequate pain control and comfort for the client. However, this intervention alone does not specifically address the care needs related to skeletal traction.
C. Assessing the pulses proximal to the fracture site is important for monitoring circulation and detecting any signs of impaired perfusion. However, this assessment is not directly related to the care of skeletal traction itself.
D. Removing traction every shift is not indicated unless there is a specific reason to do so as ordered by the healthcare provider. Continuous traction is often necessary for proper alignment and stabilization of the fracture. Additionally, providing skin care is important to prevent skin breakdown around the traction device, but removing traction every shift is not part of routine care.
Correct Answer is A
Explanation
A. Crohn's disease with colectomy. Peritoneal dialysis involves instilling dialysis fluid into the peritoneal cavity, and conditions that affect the integrity or function of the peritoneum, such as Crohn's disease with colectomy, can be contraindications due to the risk of infection or inadequate dialysis.
B. Latent hepatitis C is not a contraindication for peritoneal dialysis, although active hepatitis C infection may be a concern due to increased risk of peritonitis.
C. Type 2 diabetes mellitus is not a contraindication for peritoneal dialysis; in fact, it is a common cause of end-stage renal disease and may necessitate dialysis.
D. Nephrotic syndrome history is not a contraindication for peritoneal dialysis; in fact, peritoneal dialysis may be indicated in some cases of renal failure associated with nephrotic syndrome.
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