5. The order is to give 600 mg of Ampicillin IM q8h. The directions for dilution on the 2 gm vial reads: Reconstitute with 4.8 mL of sterile water to obtain a concentration of 400 mg per mL. How many mL will you administer per dose?

Respuesta :

Answer:

1.5 ml

Explanation:

The nurse is to administer 600 mg of Ampicillin IM q8h

the reconstitute yield 400 mg per mL

400 mg is in 1 ml

600 mg will be (600 mg × 1 ml) / 400 mg = 1.5 ml

The volume of Ampicillin IM q8h to be administered per dose is 1.5 mL when the order is to give 600 mg of it from a concentration of 400 mg per mL prepared by the dilution of 2 g in 4.8 mL of sterile water.  

1. The information we know

  • The order is to give 600 mg of Ampicillin.
  • From the dilution of 2 g in 4.8 mL was obtained a solution of 400 mg per mL of Ampicillin.

2. We need to find:

The volume of Ampicillin in mL per dose

3. Calculation of the Ampicillin's volume to be administered

We can calculate the volume of Ampicillin as follows:

[tex] V = 600 mg*\frac{1 \:mL}{400 \:mg} = 1.5 \:mL [/tex]

Therefore, we need to administer 1.5 mL of Ampicillin per dose.

Find more about doses here:

  • https://brainly.com/question/317616?referrer=searchResults
  • https://brainly.com/question/5228057?referrer=searchResults

I hope it helps you!