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The order is for cefazolin (Ancef) 250mg. Using a 1gm/mL vial, how many milliliters is administered?

Respuesta :

Answer:

0,250 mL of cefazolin (Ancef) are administered.

Explanation:

In order to administer 250mg of cefazolin (Ancef) from a vial which concentration is 1gm/mL the following conversion must be applied:

1gm = 1000 mg

Therefore, using the rule of three,  (250 mg x 1 mL) / 1000 mg = 0,250 mL.

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