A nurse is providing teaching to a client who has a new diagnosis of hypothyroidism. On which of the following medications should the nurse prepare to instruct the client?
Levofloxacin
Radioactive iodine
Sumatriptan
Levothyroxine
The Correct Answer is D
Rationale- Levothyroxine is a synthetic form of thyroxine that is used in the management of symptomatic hypothyroidism. It is used to provide the body with thyroxine to sustain basal metabolism in cases of hypothyroidism.
A-Levofloxacin is a fluoroquinolone antibiotic for treatment of infections
B- Ionizing radiation used in the destroying active thyroid tissue in the cases of hyperthyroidism
C- Sumatriptan is serotonin antagonist used in the treatment of migraines
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Prolonged oral corticosteroid use reduces the body’s secretion of endogenous steroids- cortisol as the body relies on the oral steroids. If abruptly stopped the body experiences severe adrenocortical insufficiency with symptoms such as fatigue, weakness, weight loss, nausea, vomiting, and low blood pressure. Tapering the dose allows the body to readjust and produce cortisol.
A, C, D- Are not effects of abrupt discontinuation of steroids
Correct Answer is D
Explanation
The Z-track technique is an intramuscular injection technique used to prevent leakage to medication into the subcutaneous site after injection. It involves;
- pulling the skin and subculture tissue about one inch away from the muscle
- Insert the needle at 90 degrees
- Needle inserted quickly and deeply
- Remove the needle then release the skin
- Do not massage or aspirate
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