Pharmacy Question Optional side?
You have a prescription for 75mg qid x 14 days. You carry the 250mg/5ml strength.
How many mls are surrounded by each dose?
1
1.5
2
How many mls will be needed to fill the entire prescription?
80
82
84
Answers:
(75 / 250) x 5 = 1.5ml
75 x 4 x 14 = 4200mg
(4200 / 250) x 5 = 84ml
250mg/5ml is 50mg/ml so a 75mg dose is 1.5ml.
75mg qid x 14 = 1.5ml per dose x 4 doses per day x 14 days = 84ml.
For the first interview, this means to take 75 mg of the medicine 4 times a light of day for 14 days.
Problem is, you're given a solution of the medicine, with a concentration of 250mg / 5 mL. This is the same article as 50 mg / 1 mL.
In each dose, there should be 75 mg. Well, 50 mg is in 1 mL, so 75 mg would be contained by 1.5 mL. There should be 1.5 mL in each dose.
For the second question, you first stipulation to figure out how many doses you are given in 14 days.
You obligation to take 4 doses every day, so in 14 days, you will hold taken a total of 4*(14) = 56 doses.
Now, how many mL will you need of the medicine? Well, in that is 1.5 mL for each dose, and you have a total of 56 doses, right? So, the number of mL's you need would be 56*(1.5) = 84 mL. That's how much you requirement. Source(s): I'm a pharmacy student at UW-Madison.
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How many mls are surrounded by each dose?
1
1.5
2
How many mls will be needed to fill the entire prescription?
80
82
84
Answers:
(75 / 250) x 5 = 1.5ml
75 x 4 x 14 = 4200mg
(4200 / 250) x 5 = 84ml
250mg/5ml is 50mg/ml so a 75mg dose is 1.5ml.
75mg qid x 14 = 1.5ml per dose x 4 doses per day x 14 days = 84ml.
For the first interview, this means to take 75 mg of the medicine 4 times a light of day for 14 days.
Problem is, you're given a solution of the medicine, with a concentration of 250mg / 5 mL. This is the same article as 50 mg / 1 mL.
In each dose, there should be 75 mg. Well, 50 mg is in 1 mL, so 75 mg would be contained by 1.5 mL. There should be 1.5 mL in each dose.
For the second question, you first stipulation to figure out how many doses you are given in 14 days.
You obligation to take 4 doses every day, so in 14 days, you will hold taken a total of 4*(14) = 56 doses.
Now, how many mL will you need of the medicine? Well, in that is 1.5 mL for each dose, and you have a total of 56 doses, right? So, the number of mL's you need would be 56*(1.5) = 84 mL. That's how much you requirement. Source(s): I'm a pharmacy student at UW-Madison.
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