A patient has been experiencing acute diarrhea. In order to control this condition, the healthcare provider initially orders Lomotil 10 ml (2 teaspoons), four times a day. Every 5 mL (1 teaspoon) contains 2.5 mg of medication. How many milligrams of medication will the patient receive a day?
15 mg
20 mg
10 mg
2.5 mg
The Correct Answer is B
A. 15 mg: This calculation is incorrect because it underestimates the total daily dosage.
B. 20 mg: This calculation is correct. Here’s the breakdown: Each dose is 10 mL (which contains 5 mg), given four times a day. Thus, 5 mg per dose × 4 doses = 20 mg daily.
C. 10 mg: This calculation is incorrect as it only accounts for two doses rather than four daily doses.
D. 2.5 mg: This calculation is incorrect because it represents the dosage per 5 mL (1 teaspoon), not the total daily dosage.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. "I should avoid the use of alcohol." This statement is correct as alcohol can irritate and worsen peptic ulcers.
B. "Good thing I can eat raw foods. I love to go to the salad bar." While spicy or acidic foods might irritate the stomach, raw foods themselves aren't necessarily harmful for peptic ulcers. A healthcare professional can provide a more specific dietary plan.
C. "Right now I'm not feeling sick, but if I do feel nauseous, I can take an antiemetic." This is generally acceptable advice; antiemetics can be used to manage nausea associated with peptic ulcers.
D. "It's okay for me to take aspirin if I get a headache." This is incorrect and indicates a need for further education. Aspirin is a nonsteroidal anti-inflammatory drug (NSAID) that can aggravate ulcers and should be avoided.
Correct Answer is {"dropdown-group-1":"D"}
Explanation
The intravenous (IV) route delivers medication directly into the bloodstream, allowing for rapid distribution to the site of action.
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