You would need 1.5 mL of tobramycin / bag.
Patient is using 3 bags / 24 hours so you would need 4.5 mL per 24 hour period (or 3 vials).
Answering "How mgml is used in a injection infusion of L-Arginine?
1.75 ml
8 ml
0.5 ml
5ml
One needs the extinction coefficient in order to answer this question. Otherwise it cannot be answered properly.
Xml/1gm=100mL/5g=20mL Xgm/10mL=5gm/100mL=.5gm =.5g/20mL
There would be 946 mg (2 mg/ml x 473 ml) of active ingredient in 473 ml of the solution. To convert milligrams to grams, divide by 1000, so 946 mg is equal to 0.946 grams in 473 ml of the solution.
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 find the grams of KOH needed, we first convert the volume to L: 250.0 mL = 0.250 L. Then, calculate the total mass of potassium ion needed: 0.250 L x 6.70 mg/mL = 1.675 mg. Finally, convert mg to grams (1 g = 1000 mg) to find the total grams of KOH required.