no, a ml (or cc) is a liquid (volume) measurement and a mg is a measurement of weight usually pertaining to the amount of active ingredient in a medication. It is possible for a liquid medication to come in a strength of 250mg/5ml. That means in a volume amount of 5ml, there is 250mg of medication. Liquid medications come in many strengths per ml and that strength is in no means a standard, so directions must always be followed.
To make 50 ml of a solution with a concentration of 500 mg per 5 ml, you would need to calculate the total amount needed: 50 ml / 5 ml = 10 units of 5 ml that are needed. Since each unit of 5 ml requires 500 mg, you would need 10 units x 500 mg = 5000 mg. To find out how many 250 mg tablets are needed to make 5000 mg, you would divide 5000 mg by 250 mg per tablet, which equals 20 tablets needed.
There are approximately 6.7 three-teaspoon doses in 500 ml.
Proportionally you will need 1 and 1/2 mg of salt.
The normal concentration of cholesterol is between 100 mg/100 mL and 200 mg/100 mL. For 230 mL: 230 mg to 460 mg.
33.814 doses of 1 tablespoon each. Each ml is one-fifth of a teaspoon.
To determine how many 250 mg doses are in a 10 ml vial, you need to know the concentration of the substance in mg/ml. If the concentration is 250 mg/ml, then there would be 10 doses of 250 mg in a 10 ml vial. If the concentration is lower, you would need to divide the total milligrams in the vial by 250 mg to find the number of doses.
if water, 250 Mg = 250 megagrams (i'm not sure that's what you mean) 250 Mg (megagrams) = 250,000,000 ml 250 mg (milligram) = 0.25 ml 250 ug (micrograms) = 0.00025 ml
It looks like the 3.5 ml may be extraneous information. If 1 ml yields 250 mg, then you need 400/250 = 1.6 ml, to get 400 mg.
A 10 mL multidose vial of Vistaril (hydroxyzine) at a concentration of 50 mg/mL contains a total of 500 mg of the medication. Since each dose of Vistaril is 25 mg, you can obtain 20 doses from the vial (500 mg ÷ 25 mg per dose = 20 doses).
To make 50 ml of a solution with a concentration of 500 mg per 5 ml, you would need to calculate the total amount needed: 50 ml / 5 ml = 10 units of 5 ml that are needed. Since each unit of 5 ml requires 500 mg, you would need 10 units x 500 mg = 5000 mg. To find out how many 250 mg tablets are needed to make 5000 mg, you would divide 5000 mg by 250 mg per tablet, which equals 20 tablets needed.
200
That would depend upon the density, because mg is a unit of mass, while ml is a unit of volume.
Two
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
20 tablets are necessary.
The prescription of "80 mg PO qid of 250 mg per 5 ml" means that the patient should take 80 milligrams of the medication by mouth (PO) four times a day (qid). Given the concentration of 250 mg per 5 ml, the patient would need to take 1.6 ml of the solution to achieve the 80 mg dose (since 80 mg is one-third of 250 mg). Therefore, the patient should measure out 1.6 ml and take it four times daily.