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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Semi-Fowler's with neck extended: Keeping the neck extended can put strain on the surgical incision site, increasing the risk of complications. It's important to avoid excessive neck movement.
B. Semi-Fowler's with neck in a neutral position: This position is optimal for clients post-thyroidectomy. It helps reduce swelling and pressure on the surgical site while maintaining the neck in a neutral and supported position.
C. High Fowler's with neck extended: A high Fowler's position with the neck extended may increase the risk of strain on the surgical incision and should be avoided.
D. High Fowler's with the neck in a neutral position: While a high Fowler's position can be comfortable for the client, it's important to ensure that the neck is in a neutral position to minimize strain on the surgical incision.
Correct Answer is D
Explanation
A. Have an eye examination once per year - Regular eye examinations are crucial for detecting and managing retinopathy, a complication of diabetes that affects the eyes.
B. Examine your feet carefully every day - Daily foot examinations are essential to detect any early signs of foot problems, which is particularly important in preventing complications like nephropathy.
C. Wear compression stockings - Compression stockings are not directly related to preventing retinopathy and nephropathy in diabetes. They are more commonly used to improve blood flow in the legs.
D. "Maintain stable blood glucose levels" - While maintaining stable blood glucose levels is important for overall diabetes management, it is not specific to preventing retinopathy and nephropathy. It is a general principle for managing diabetes.
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