math
posted by Vicki .
If an albuterol inhaler contains 20mg of albuterol, how many inhalation doses can be delivered if each dose contains 90mcg?

20 mg = 20 x 10^3 g
90 mcg = 90 x 10^6 g
no. of doses = 20 x 10^3 / 90 x 10^6 = 222
Respond to this Question
Similar Questions

pharma medicines
a dose of beclomethasone inhalant is 200mcg twice a day. the commercial inhaler delivers 50mcg per inhalation and contains 200 inhalations.how many inhalers should be dispensed to a patient if a 60day supply is prescribed? 
LAB PROCEDURES
GENTAMICIN SULFATE INJECTION IS PRESCRIBED "IM" IN THREE EQUALLY DIVIDED DOSES,DOSAGE BASED ON THE FORMULATION 3mg/kg/day.How many ML should be administered per dose to a 110lb patient if a vial contains 40mg/ml ? 
math
The dose of beclomethasone inhalant is 200mcg twice a day. The commercial inhaler delivers 50mcg per inhalation and contains 200 inhalations. How many inhalers should be dispensed to a patient if a 60day supply is prescribed? 
Math
I was thinking that I have to multiply but that doesn't make sense. However, I am terrible at story problems. A child's dose of medicine is 1/6 of a premeasured dose cup. If the bottle of a medicine is the size of 9 doses, how many … 
science
if a child weights forty pounds, and the dosage was 20mg/lb/day for doses, how many mg should be given in each dose? 
math
Prochlorperazine is available in 10ml multiple dose vial. Eash ml contains 5mg. How many 2mg doses can be taken from this vial? 
pharmacy tech
rx: albuterol inhaler. inhale ii puffs q6h. disp: 1 inhaler. what is the total daily dosage? 
chemistry "Dr. Bob222" Guidance Request
The lethal inhalation dose of Sarin for a 200lb person has been determined to be 0.0015 mg. Determine the LD50 of Sarin that researchers used to calculate this lethal inhalation dose. 1.4 x 104 mg/kg 0.16 x 104 mg/kg 1.8 x 105 mg/kg … 
math
The lethal inhalation dose of Sarin for a 200lb person has been determined to be 0.0015 mg. Determine the LD50 of Sarin that researchers used to calculate this lethal inhalation dose. 1.4 x 104 mg/kg 0.16 x 104 mg/kg 1.8 x 105 mg/kg 
math
Jordyn is a 15 Kg 2 ½ yr old with a fever and is ordered to receive Acetaminophen 200 mg to Q 4 hr for a fever >101. The SDR for Acetaminophen is 1015 mg/Kg/dose Q 4hrs. Calculate the SDR for this child ?