Which medication is used to treat hyperthyroidism?
Levothyroxine (Synthroid)
Liotrix (Thyrolar)
Liothyronine (Cytomel)
Propylthiouracil (Propacil)
The Correct Answer is D
A. Levothyroxine (Synthroid) is used to treat hypothyroidism, not hyperthyroidism.
B. Liotrix (Thyrolar) is a combination of T4 and T3 used for hypothyroidism, not hyperthyroidism.
C. Liothyronine (Cytomel) is another thyroid hormone replacement used for hypothyroidism.
D. Propylthiouracil (Propacil) is an antithyroid medication used to treat hyperthyroidism by inhibiting thyroid hormone synthesis.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Normal pulse and respiratory rates do not indicate the expected tachycardia or Kussmaul respirations in DKA.
B. This option shows a slower heart rate, which is not typical of DKA where tachycardia is expected.
C. In diabetic ketoacidosis (DKA), clients typically exhibit tachycardia due to dehydration and deep, rapid Kussmaul respirations as the body attempts to correct the acidosis.
D. The vital signs in this option do not reflect the expected findings of DKA, such as tachycardia and deep respirations.
Correct Answer is D
Explanation
A. Hypertension does not contraindicate the use of sulfonylureas.
B. A blood glucose level of 140 mg/dL is a common finding in type 2 diabetes, and sulfonylureas are used to control such levels.
C. Shingles (herpes zoster) does not directly contraindicate the use of sulfonylureas.
D. Sulfonylureas should not be given to patients with a sulfa allergy because these medications contain sulfa compounds, which could cause an allergic reaction.
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