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 C
Explanation
A. Montelukast: This leukotriene receptor antagonist is used for long-term asthma control and prevention of exercise-induced bronchospasm. It is not effective for treating acute asthma attacks due to its delayed onset of action.
B. Salmeterol: This is a long-acting beta-2 agonist (LABA) used for maintenance therapy in asthma. It has a slower onset and should never be used for rapid symptom relief during an acute attack, as doing so can delay appropriate treatment.
C. Albuterol: Albuterol is a short-acting beta-2 agonist (SABA) that provides rapid bronchodilation and is the first-line rescue medication for aborting an acute asthma attack. It works within minutes to relieve bronchospasm and improve airflow.
D. Beclomethasone: This inhaled corticosteroid is used for long-term asthma management by reducing airway inflammation. It is not effective in acute situations because it does not provide immediate bronchodilation.
Correct Answer is D
Explanation
A. "Limit your fluid intake to meal times.": Fluid restriction is not a standard recommendation for patients taking Verapamil unless they have another condition like heart failure. Adequate hydration is important, especially to counter constipation, a known side effect of the drug.
B. "You can expect swelling of the ankles while taking this medication.": While peripheral edema is a known side effect of Verapamil, it is not something patients should expect or accept without reporting. Significant swelling may require dose adjustment or switching medications.
C. "This medication will not affect your heart rate": Verapamil is a calcium channel blocker that slows AV node conduction and reduces heart rate. It is used for conditions like hypertension, angina, and arrhythmias, and can cause bradycardia, especially in high doses.
D. "Increase your daily intake of dietary fiber.": Verapamil frequently causes constipation by decreasing gastrointestinal motility. Increasing dietary fiber, fluid intake, and physical activity are recommended to minimize this side effect and promote regular bowel movements.
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