A nurse is caring for an adolescent client who has pneumonia and a prescription for cefpodoxime 5 mg/kg PO for 5 days. The client weighs 88 lb. How many mg should the nurse administer? (Round the answer to the nearest whole number)
The Correct Answer is ["200"]
Weight in kg=Weight in lb÷2.2
Weight in kg=88÷2.2≈40
Calculate the dose of cefpodoxime:
The prescribed dose is 5 mg/kg.
Dose in mg=Weight in kg×Dose per kg
Dose in mg=40×5=200
The nurse should administer 200 mg of cefpodoxime.
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Related Questions
Correct Answer is ["250"]
Explanation
To calculate the infusion rate, you first need to determine the total volume to be infused and the total time over which the infusion will occur.
Three 1L bags need to be infused over 12 hours.
Total volume = 3 bags * 1000 mL/bag = 3000 mL
Total time = 12 hours
Now, to find the rate in milliliters per hour (mL/h), divide the total volume by the total time:
Infusion rate = Total volume / Total time
Infusion rate = 3000 mL / 12 hours = 250 mL/h
Correct Answer is C
Explanation
A. Restrict calcium intake to one serving per day:
This statement is not accurate. Adequate calcium intake is essential for bone health. Calcium-rich foods are important for maintaining strong bones and are not directly related to gout or uric acid kidney stones. It's crucial to differentiate between dietary recommendations for different health conditions.
B. Take 3,000 mg of vitamin C daily:
High doses of vitamin C can increase urinary oxalate and uric acid levels, which might contribute to the formation of kidney stones. It is generally not recommended for individuals with a history of uric acid kidney stones.
C. The nurse should instruct the client to limit foods high in purines.
Dietary changes are important in managing gout and preventing uric acid kidney stones. Purines are natural substances found in many foods, especially animal products, and purine-rich foods can contribute to increased uric acid levels, leading to gout attacks and kidney stones.
D. Eat 12 oz of animal protein daily:
Consuming excessive amounts of animal protein, particularly red meat, can lead to higher purine intake, which is not advisable for individuals prone to gout and uric acid kidney stones. High animal protein intake can increase uric acid production and may exacerbate these conditions. Moderation in protein intake, especially from animal sources, is recommended.
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