Visit: https://nursing.com/140meds to request your free copy of "140 Must Know Meds" Generic Name Gentamicin Trade Name Cidomycin Indication Treatment of gram negative infections when penicillin is ineffective Action Inhibits bacterial protein synthesis Therapeutic Class Anti-infectives Pharmacologic Class Aminoglycoside Nursing Considerations • Causes tinnitus-hearing loss/do not administer with penicillin • Use caution in renal impairment • Assess for infection • Obtain cultures prior to therapy • Monitor liver function tests • Monitor blood levels of drug