The concentration of Lasix is 5%. How many milligrams are in 0.5ml?

To determine the number of milligrams in 0.5 mL of Lasix, we'll need to use the concentration of Lasix, which is 5%.

First, we need to convert the concentration of Lasix from a percentage to a decimal:

5% = 5/100 = 0.05

Next, we can calculate the number of milligrams in 0.5 mL using the following formula:

Number of milligrams = Concentration (decimal) x Volume (mL)

Number of milligrams = 0.05 x 0.5

Number of milligrams = 0.025 mg

Therefore, there are 0.025 milligrams in 0.5 mL of Lasix.