Answer:
0.4mL would provide a dose of 40 μg.
Step-by-step explanation:
The problem states that the Digoxin (Lanoxin) is available for parenteral pediatric use in a concentration of 0.1 mg/mL. And asks how many milliliters would provide a dose of 40 μg?
The first step is the conversion of 0.1mg to ug.
Each mg has 1000 ug, so:
1mg - 1000ug
0.1mg - xug
x = 1000*0.1
x = 100ug
So the concentration of the Digoxin that is available for parenteral pediatric use is 100ug/mL. How many mL would provide a dose of 40ug.
As the number of mL increases, so does the size of the dose(ug). It means that there is a direct relationship between the measures, and we have a direct(cross multiplication) rule of three. So
1mL - 100ug
xmL - 40ug
100x = 40
x = 0.4mL
0.4mL would provide a dose of 40 μg.
Answer:
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Step-by-step explanation:
Answer:
Beef Sirloin is the least expensive meat per pound
Answer:
<em>Felix earns total $594 per week.</em>
Step-by-step explanation:
Felix’s sales are $53000.
So, <u>the amount of sales over $4800 will be</u>:
Felix earns $450 per week and additional 3% of sales over $4800.
So, his additional income
Thus, Felix's total income will be: