The healthcare provider prescribes epinephrine 0.01 mg/kg intramuscularly for a child with asthma who weighs 55 pounds. The available medication is labeled 1 mg/mL. Based on the child's weight, how many mL should the nurse administer?
(Enter numerical value only. If rounding is required, round to the nearest hundredth.)
The Correct Answer is ["0.25"]
Let’s calculate step by step:
Convert weight to kilograms
55 lb÷2.2=25 kg
Determine dose in mg
0.01 mg/kg×25 kg=0.25 mg
Available concentration
1 mg/mL
Calculate volume to administer
0.25 mg1 mg/mL=0.25 mL
Final Answer: 0.25
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["0.9"]
Explanation
To calculate the volume of medication to administer, we can use the following formula: Volume = Dose / Concentration
In this case, the dose is 135 mg and the concentration is 150 mg/mL. We can calculate the volume required as follows: 135 mg / 150 mg/mL = 0.9 mL
Correct Answer is ["0.6"]
Explanation
To calculate the volume of medication to administer, we can use the following formula: Volume = Dose / Concentration
In this case, the dose is 75 Units/kg and the client weighs 80 kg. We can calculate the total dose as follows: 75 Units/kg x 80 kg = 6000 Units
The medication is available in a 10,000 Units/mL vial. We can calculate the volume required as follows: 6000 Units / 10,000 Units/mL = 0.6 mL

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