The primary healthcare provider prescribes a cough syrup of 0.4 g every 4 hours. The dosage strength of the syrup is 100 mg/5 mL. The medication bottle contains a measuring spoon that measures in teaspoons and tablespoons. How many teaspoons will the nurse instruct the client to take?
The Correct Answer is ["4"]
One gram is equal to 1000 milligrams, one milliliter is equal to 0.2 teaspoons, and one teaspoon is equal to 5 milliliters. Using these conversion factors, the nurse can perform the following steps:
- Multiply the prescribed amount of cough syrup by 1000 to get the equivalent in milligrams: 0.4 g x 1000 = 400 mg
- Divide the equivalent in milligrams by the dosage strength of the syrup to get the equivalent in milliliters: 400 mg / 100 mg/5 mL = 20 mL
- Multiply the equivalent in milliliters by 0.2 to get the equivalent in teaspoons: 20 mL x 0.2 = 4 teaspoons
Therefore, the nurse will instruct the client to take 4 teaspoons of cough syrup every 4 hours.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This option is not ideal for levothyroxine (Synthroid) because it should be taken on an empty stomach for optimal absorption. Taking it with food, especially a meal like breakfast, can interfere with its absorption.
B. This is the correct option. Levothyroxine should be taken in the morning, at least 30 minutes before breakfast, or any other medications. Taking it on an empty stomach ensures the best absorption of the medication.
C. Taking levothyroxine in the evening is not recommended. It should be taken in the morning to coincide with the body's natural circadian rhythm and to avoid potential interactions with food or other medications.
D. While it's important to take levothyroxine in the morning before breakfast, it is not necessary to take it without any other medications. It can be taken alongside other daily medications as long as there are no interactions that would affect its absorption.
Correct Answer is ["B","C","D","E"]
Explanation
A. Incorrect. Sustaining hyperglycemia is not a recommended approach. In fact, it is crucial to maintain blood glucose levels within a target range to prevent complications associated with diabetes.
B. Correct. Maintaining optimal blood pressure is important for preventing kidney damage, which is a common complication of diabetes. High blood pressure can exacerbate kidney problems in individuals with diabetes.
C. Correct. Reducing cholesterol and saturated fat intake is important for managing cardiovascular risk factors associated with diabetes. Elevated cholesterol levels are a risk factor for heart disease, which is more prevalent in individuals with diabetes.
D. Correct. Enrolling in a smoking cessation program is essential. Smoking increases the risk of cardiovascular disease, which is already elevated in individuals with diabetes. Quitting smoking is a crucial step in reducing this risk.
E. Correct. Increasing physical activity is an important component of diabetes management. Regular exercise helps improve insulin sensitivity, maintain a healthy weight, and reduce the risk of cardiovascular complications.
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