How many cc of 1:20 solution is needed to obtain a dose of 500mg? (w/v)

by Karina
(Bell)

Pharmacy Ratio Question: Weight/Volume

Pharmacy Ratio Question: Weight/Volume

How many cc of 1:20 solution is needed to obtain a dose of 500mg? (w/v)

Comments for How many cc of 1:20 solution is needed to obtain a dose of 500mg? (w/v)

Average Rating starstarstarstarstar

Click here to add your own comments

Rating
starstarstarstarstar
Remember to Covert The Units
by: Anonymous

Convert 1g to 1000mg
The answer should be 10cc.

Rating
starstarstarstarstar
Answer to Weight/Volume Question
by: Jeremy

25cc's of a 1:20 solution is needed to obtain a dosage of 500mg (weight/volume)

How did I get this answer?

1:20 = X:500

Divide 500 by 20 and the answer is 25cc's (or ML, which is the same thing)

Click here to add your own comments

Join in and write your own page! It's easy to do. How? Simply click here to return to Pharmacy Tech Math Questions.

Back to Home

[?]Subscribe To This Site
  • XML RSS
  • follow us in feedly
  • Add to My Yahoo!


Didn't find what you were looking for? Use the box below to search this entire site.

Custom Search

Recent Articles

  1. Pharmacy IV Math Question: Weight/Volume Dextrose in Water to Add to 500cc D10W

    Jun 21, 17 11:12 PM

    A pharmacist an IV which is 8% w/v dextrose in water. How many cc of pure sterile water should she add to 500cc of D10W to make the IV? I would appreciate

    Read More

  2. Dilute 1gm/5mL Cefazolin stock to 15mL of a 50mg/mL. How much diluent and stock solution is needed?

    Jun 21, 17 11:08 PM

    Prepare 15 mL of a 50 mg/mL cefazolin dilution from a stock of 1 g/5 mL. How many milliliters of diluent and stock solution will be needed?

    Read More

  3. Atrovent Inhalation Solution 0.02% 2.5ml Vials: What is the Qty for a 34 Days Supply?

    Jun 21, 17 11:03 PM

    Atrovent Inhalation solution 0.02%; 2.5 ml X2 vial dispense; 10 boxes 1 vial q.i.d 2 refills 34 days supply third party plan cover Qty___? ; refill____?;

    Read More