Basic concept (4).pdf Dosage Calculation Calculating Dosage of Cefazolin PDF

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Basic Concept

Bennett ST UDENT NAME De'Jah _____________________________________ Dosage Calculation: Calculating Dosage of Cefazolin CONCEPT ______________________________________________________________________________

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Underlying Principles

(E.G., DELEGATION, LEVELS OF PREVENTION, ADVANCE DIRECTIVES)

Three critical points are the following: 1.Powdered medications are not stable in solution and must be mixed (reconstituted) with liquid (diluent) just before administration. Storage time is limited after the medication has been reconstituted. 2.Information about Reconstitution of the Powdered Medication: The nurse must carefully read the drug label or package insert to find the information needed to reconstitute the powdered medication. 3. How to Prepare and Administer Powdered Medications: Read directions to determine amount and type of diluent, and resulting dosage strength. Withdraw diluent. Add diluent to powdered medication. Shake or roll vial until powder is fully dissolved. Withdraw and administer medication.

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Nursing Interventions WHO? WHEN? WHY? HOW?

What is another name for cefazolin? This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. Cefazolin is available under the following different brand names: Kefzol and Ancef. With single strength reconstitution it is important to remember: Instructions indicate one amount of diluent to add to the powder in the vial.

For Example: A nurse is preparing to administer cefazolin (Ancef) 1 g IV bolus. The nurse reconstitutes cefazolin 1 g vial with sterile water to yield 330 mg/mL. How many mL should the nurse administer? Answer: 3mL I would take 1ml over 330mg (desired or have method) and then take 1000mg converting the g to mg 1000mg and divide 330mg and the answer would be3 mL Resource: ATI RN Pharmacology for Nursing...