saraautumn12 saraautumn12
  • 24-11-2020
  • Medicine
contestada

An 80 kg patient needs medication x in the amount of .25 mg/kg/day. The medication comes in liquid solution of 50 mg for 10ml. How many ml of this solution will this patient need in a day?

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Abu99
Abu99 Abu99
  • 25-11-2020

Answer:

4ml

Explanation:

80 × 0.25 = 20

Patient will need 20mg/day;

There are 50mg in 10ml, and we the patient needs 20mg so we can use ratios;

50 : 10

20 : x

20/50 = x/10

x = 4ml

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