3. Pharmacology and Medication
Antibiotics — Quiz
Test your understanding of antibiotics with 5 practice questions.
Practice Questions
Question 1
Which pharmacodynamic parameter is most predictive of efficacy for β-lactam antibiotics in treating severe infections?
Question 2
Which vancomycin loading dose should be administered to an 80 kg patient if the recommended loading dose is 25 mg/kg?
Question 3
Which antibiotic acts by inserting into the bacterial cell membrane, causing rapid depolarization and cell death, but is inactivated by pulmonary surfactant?
Question 4
An antibiotic has an elimination half-life of 6 hours. Approximately how long will it take to reach 95% of its steady-state plasma concentration?
Question 5
Which nursing action best exemplifies antibiotic de-escalation after receiving culture and sensitivity results?