A nurse is preparing to administer amantadine 150 mg PO every 12 hr. Available is amantadine 50 mg/5 mL syrup. How many mL should the nurse administer per dose? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["15"]
Given:
Amantadine syrup concentration: 50 mg/5 mL Desired dose of amantadine: 150 mg
5ml contains 50mg
1ml contains 50/5= 10mg Given 10mg is in 1ml
Then 150mg will be contained in: 150/10
=15ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Midazolam: Benzodiazepine with rapid onset of action, often preferred for acute seizure management such as status epilepticus.
B. Carbamazepine: Not typically used for acute seizure management like status epilepticus; more commonly used for maintenance therapy in epilepsy.
C. Diazepam: Benzodiazepine also used for acute seizure management, including status epilepticus. However, midazolam is often preferred due to its faster onset and shorter duration.
D. Valproic acid: Effective for long-term seizure control but not typically used for acute seizure management such as status epilepticus.
Correct Answer is ["28"]
Explanation
2 cups of coffee: 2 cups 8 oz/cup = 16 oz
1 soft drink: 12 oz
Total intake from 1500 to 2100 = 16 oz (coffee) + 12 oz (soft drink) = 28 oz
From 2100 to 2300 (2 hours):
No additional intake mentioned in the question.
Total intake from 1500 to 2300 = 28 oz (from 1500 to 2100)
Therefore, the total intake from 1500 to 2300 is 28 ounces.
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