Order: Chlorzoxazone 250 mg PO STAT
Available: Refer to the med label below
How many tablets will you administer? (Insert the numerical value only)
The Correct Answer is ["0.5"]
Desired dose = 250 mg
The medication label for Chlorzoxazone Tablets, USP states: 500 mg per tablet.
- Determine the number of tablets needed:
Number of tablets = Desired dose / Dose per tablet
= 250 mg / 500 mg/tablet
= 0.5 tablet
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Cushing's syndrome: Prolonged use of corticosteroids can lead to iatrogenic Cushing's syndrome. Common features include weight gain (especially central), mood changes such as anxiety or irritability, insomnia, and physical changes like hirsutism (increased facial hair), moon face, and truncal obesity due to chronic hypercortisolism.
B. Adrenal insufficiency: This condition typically results from abrupt withdrawal of corticosteroids, leading to fatigue, hypotension, and electrolyte imbalances. It does not cause the excess cortisol-related symptoms described in this patient’s presentation.
C. Diabetes mellitus: While corticosteroids can raise blood glucose levels and increase the risk for diabetes, the described symptoms—particularly the weight distribution and hirsutism—are more indicative of Cushing’s syndrome than diabetes.
D. Dystonia: Dystonia involves involuntary muscle contractions causing repetitive movements or abnormal postures. It is not associated with the metabolic and hormonal effects caused by long-term corticosteroid use.
Correct Answer is ["7.9"]
Explanation
Convert the ounces to a fraction of a pound:
16 ounces = 1 pound.
6 ounces = 6/16 pound
= 0.375 pound
Total weight in pounds = 17 pounds + 0.375 pound = 17.375 pounds
1 kg= 2.2 pounds
Weight in kg = 17.375 pounds / 2.2 pounds/kg
=7.8977 kg
Round to the nearest tenth:
Rounded weight = 7.9 kg
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