JOYCE UNIVERSITY BIO 290 EXAM 2 STUDY GUIDE | PHARMACOLOGY PRACTICE
QUESTIONS & ANSWERS 2026/2027
Antibiotics - ANS ✔✔medications that target bacteria
side effects: GI upset, diarrhea, rash, opportunistic infections, superinfections.
Broad spectrum antibiotics - ANS ✔✔Requires a functioning immune system
Narrow Spectrum Antibiotics - ANS ✔✔Used before culture and sensitivity
Bactericidal - ANS ✔✔Inhibits cell wall formation
Bacteriostatic - ANS ✔✔Effective against a specific group of bacteria
cephalexin (cephalosporin) - ANS ✔✔Mech of action: bactericidal (destroys cell wall)
Indication: broad spectrum, skin infections
contra: allergy, severe PCN allergy
specials: monitor in persons with renal impairment and bleeding disorders
Penicillin G - ANS ✔✔mech of action: bactericidal (inhibits cell wall synthesis)
indication: bacterial infection (gram+cocci), strep throat, dental procedures
, conta: PCN allergy, renal disease
adverse effects: nausea, vomiting, diarrhea, allergic reactions
specials: administered only parenterally
Monitor up to 30 min post admin, Creatinine and BUN
Amoxicillin - ANS ✔✔oral prototype of penicillin, avoid in persons wit mononucleosis,
(penicillin G)
ampicillin - ANS ✔✔broader spectrum with increased risk of oral candidiasis and C. diff
(penicillin g)
meropenem (carbapenem) - ANS ✔✔mech of action: Bactericidal
indication: broad spectrum, peritonitis, UTI
contra:severe PCN allergy, pregnancy
Adverse: allergy, GI upset, supra-infection
Specials: IV only
QUESTIONS & ANSWERS 2026/2027
Antibiotics - ANS ✔✔medications that target bacteria
side effects: GI upset, diarrhea, rash, opportunistic infections, superinfections.
Broad spectrum antibiotics - ANS ✔✔Requires a functioning immune system
Narrow Spectrum Antibiotics - ANS ✔✔Used before culture and sensitivity
Bactericidal - ANS ✔✔Inhibits cell wall formation
Bacteriostatic - ANS ✔✔Effective against a specific group of bacteria
cephalexin (cephalosporin) - ANS ✔✔Mech of action: bactericidal (destroys cell wall)
Indication: broad spectrum, skin infections
contra: allergy, severe PCN allergy
specials: monitor in persons with renal impairment and bleeding disorders
Penicillin G - ANS ✔✔mech of action: bactericidal (inhibits cell wall synthesis)
indication: bacterial infection (gram+cocci), strep throat, dental procedures
, conta: PCN allergy, renal disease
adverse effects: nausea, vomiting, diarrhea, allergic reactions
specials: administered only parenterally
Monitor up to 30 min post admin, Creatinine and BUN
Amoxicillin - ANS ✔✔oral prototype of penicillin, avoid in persons wit mononucleosis,
(penicillin G)
ampicillin - ANS ✔✔broader spectrum with increased risk of oral candidiasis and C. diff
(penicillin g)
meropenem (carbapenem) - ANS ✔✔mech of action: Bactericidal
indication: broad spectrum, peritonitis, UTI
contra:severe PCN allergy, pregnancy
Adverse: allergy, GI upset, supra-infection
Specials: IV only