You received an IV order for Cefazolin 750mg IV q6h in 50ml NS for a skin infection. The IVs will be filled three days at a time per pharmacy policy. How many 50 ml NS IV bags will you need to make in order to fill th IV according to pharmacy policy?

12 bags

Explanation:

it needs to be administered 4 times per day. You need 3 days worth per pharmacy policy. multiply 3*4=12

communicate with the patient and explain every step before proceeding to do so

answer: no, they are not.*

although rubber bands that contain excessive amounts of dye, toxins, or additives are sometimes toxic, most rubber bands do not cause any health issues. since they are typically made of latex, (a natural substance that is extracted from trees) they are not dangerous in any way if you chew them or accidentally ingest a piece of rubber band. however, chewing rubber bands does pose a choking hazard and is not a good habit to have.

*depending on the type of rubber band. the typical rubber bands that you see at stores are not toxic, but other types of rubber or latex that contains certain chemicals may be unhealthy and hazardous.