ceftazidime

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter16: Adult And Pediatric Dosages Based On Body Surface Area
Section: Chapter Questions
Problem 5.3P
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An order for ceftazidime 675 mg IVPB q 8 hrs for a child weighing 32 lbs arrives at the pharmacy. The recommended dose of ceftazidime is 30-50 mg/kg IV q 8 hours. The label reads: For a 1 g vial, mix with 5 mL sterile water for a resulting concentration of 180 mg/mL. a) is this a safe dose? b) how many mL of a 1g vial will you ye for preparation?
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Accurate dosing is very important in the field of healthcare. Overdosing and underdosing both are harmful to the patient. Under-dosing will lead to insufficient medicine in the patient's system, and over-dosing will lead to drug toxicity and can be fatal. Therefore, healthcare professionals need to be well-versed with drug calculations. Drug calculation uses the conversion of units such as kilograms to grams and liters to mL.

Desired doseAmount in hand× volume= Dose

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