This problem will have 4 answers. The physician orders Ancef 400mg IV every 8 hours for a child weighing 44 lbs. You have on hand Ancef 330 mg/mL. The recommended daily IV dosage for a child is 75 mg/kg/day.
1. What is the child's weight in kg?
The Correct Answer is ["20"]
To convert weight from pounds to kilograms, divide by 2.2.
Weight in kg = Weight in lbs ÷2.2
= 44÷ 2.2
= 20 kg
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["250"]
Explanation
Rate (ml/hr)= Volume ÷Time
=125ml ÷ 0.5
=250 ml/hr
Correct Answer is B
Explanation
a) Interstitial fluid: Interstitial fluid is the fluid that surrounds cells, not the fluid within the cells themselves.
b) Intracellular fluid (ICF): Intracellular fluid makes up about 70% of total body water and is found inside the cells. This is the fluid that plays a key role in cellular functions.
c) Intravascular fluid: Intravascular fluid refers to the fluid within the blood vessels (plasma), which makes up about 5% of total body water.
d) Extracellular fluid (ECF): Extracellular fluid includes both interstitial fluid and intravascular fluid, but it is not the fluid within the cells.
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