Let's take a minute to talk about your medication. 

This is cefepime. It is an antibiotic that treats a wide-range of infections caused by germs called bacteria. Cefepime does not treat infections caused by viruses, like the common cold. Patients usually tolerate it well and start feeling better soon. 

Cefepime belongs to a group of antibiotics called 'cephalosporins'. It is similar to penicillin. You should tell your doctor if you have an allergy to cephalosporins or penicillins. 

Cefepime is commonly given as an infusion into a vein, usually in your arm. Your caregiver will monitor your infusion site. You can help keep an eye on the area, and report any swelling or pain. 

Other side effects can occur. If you notice any changes to your body, like nausea, diarrhea, itching or a rash, you should let your doctor know. When taking any antibiotic, females should watch for a vaginal yeast infection and obtain treatment if it occurs. 

As with any medicine, rare but more serious side effects can occur. With cefepime, this includes feeling confused, having muscle twitches, or seeing things that are not real. To help keep this medicine safe for you, your doctor will follow you closely. You should tell your doctor if you have diarrhea that lasts more than 2 days, even if it happens months after your last dose. 

For best results with cefepime, you should finish the full course. Otherwise, the infection could return and become hard to treat.