A 10-year-old child will be receiving docusate sodium (Colace), 120 mg/day PO, divided into 3 doses. How many milligrams will the child receive per dose?
The Correct Answer is ["40"]
To calculate the dosage of docusate sodium (Colace) for a 10-year-old child, we need to divide the total amount of medication by the number of doses. The total amount of medication is 120 mg/day, and the number of doses is 3. Therefore, we can use the following formula:
Dosage per dose = Total amount / Number of doses
Dosage per dose = 120 mg / 3
Dosage per dose = 40 mg
The child will receive 40 mg of docusate sodium (Colace) per dose, three times a day.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Combination therapy has the best outcomes when omeprazole, propranolol, bismuth salicylate are used.
Propranolol is not an antibiotic and is not part of the standard combination therapy for H. pylori. Bismuth subsalicylate may be used in some regimens, but the standard involves a proton pump inhibitor, clarithromycin, and amoxicillin or metronidazole.
B. Combination therapy has the best outcomes when omeprazole, clarithromycin, and amoxicillin are used.
This is the correct choice. The standard combination therapy for H. pylori infection includes a proton pump inhibitor (such as omeprazole), clarithromycin, and amoxicillin or metronidazole.
C. The use of sucralfate along with antibiotics is the best combination therapy for peptic ulcer disease.
Sucralfate is not typically part of the standard antibiotic combination therapy for H. pylori. It is a cytoprotective agent that may be used to treat ulcers but is not a primary component in eradicating H. pylori.
D. Various antibiotics are used to eradicate the bacteria that are responsible for the development of peptic ulcer disease.
While this statement is true, it does not specify the standard combination therapy. The most common antibiotics used in combination therapy for H. pylori include clarithromycin and amoxicillin or metronidazole, along with a proton pump inhibitor.
Correct Answer is A
Explanation
A. Before breakfast or lunch
Methylphenidate (Ritalin), a stimulant medication commonly used to treat attention deficit hyperactivity disorder (ADHD), is usually administered before breakfast or lunch for maximum effectiveness. This schedule helps align the peak concentration of the medication with the times when increased focus and attention are often needed, such as during school hours.
B. With meals
While it can be administered with meals, the goal is often to have the medication take effect before meals to help with focus and attention during activities like school or work.
C. After dinner
Administering methylphenidate after dinner may interfere with the patient's ability to fall asleep, as the medication can cause insomnia. It is generally recommended to avoid administering it in the late afternoon or evening.
D. At bedtime
Administering methylphenidate at bedtime is not appropriate due to the potential for insomnia. The stimulant effect of the medication is not aligned with the patient's sleep-wake cycle.
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