mynotes4usmle: ANTIBIOTICS CHEAT SHEET :) Also, REMEMBER!!!! * Sulfonamides compete for albumin with: Bilirrubin: given in 2°,3°T, high risk or indirect hyperBb and kernicterus in premies Warfarin: increases toxicity: bleeding * Beta-lactamase (penicinillase) Suceptible: Natural Penicillins (G, V, F, K) Aminopenicillins (Amoxicillin, Ampicillin) Antipseudomonal Penicillins (Ticarcillin, Piperacillin) * Beta-lactamase (penicinillase) Resistant: Oxacillin, Nafcillin, Dicloxacillin 3°G, 4°G ...