NURS 5334 UTA EXAM QUESTIONS AND VERIFIED DETAILED ANSWERS

NURS 5334 UTA EXAM QUESTIONS AND VERIFIED
DETAILED ANSWERS


penicillin organisms - ANSWER many gram-positive and some gram-negative organisms

Bactericidal



types of penicillin allergy - ANSWER immediate (reaction in 2-30 minutes)

accelerated (reaction in 1 to 72 hours)

delayed (reaction in days to weeks)



treatment of penicillin allergy - ANSWER epinepherine

respiratory support



penicillin drug interactions - ANSWER Aminoglycosides

Bacteriostatic antibiotics

Probenecid



Penicillinase-resistant penicillins - ANSWER Oxacillin, nafcillin, dicloxacillin



Extended spectrum penicillins - ANSWER Ticarcillin

Piperacillin



Cephalosporins - ANSWER bactericidal; interfere with cell wall synthesis



First generation cephalosporins - ANSWER Cefazolin

, Cephalexin

Cefadroxil



Second generation cephalosporins - ANSWER cefoxitin, cefaclor, cefuroxime,
cefotetan, cefprozil



third generation cephalosporins - ANSWER cefotaxime, cefdinir, cefditoren,
cefpodoxime, ceftazidime, ceftibuten, ceftriaxone



Fourth Generation Cephalosporins - ANSWER Cefepime, ceftolozane



fifth generation cephalosporins - ANSWER Ceftaroline



cephalosporin excretion - ANSWER renal



Cephalosporin drug interactions - ANSWER Probenecid

Alcohol

Drugs that promote bleeding

Calcium and ceftriaxone



Cephalosporin Adverse Reactions - ANSWER allergy, bleeding, thrombophlebitis



first generation cephalosporin uses - ANSWER widely used for prophylaxis against
infection in surgical patients



Second generation cephalosporin uses - ANSWER cefuroxime: pneumonia from: h. flu,
klebsiella, pneumococci, and staphylococci



third generation cephalosporin uses - ANSWER gram-negative organisms