Q- Which one of the following medications inhibits protein synthesis by binding to 50S subunit and preventing the formation of the initiation complex?
A- Azithromycin
B- Clindamycin
C- Linezolid
D- Minocycline
Q- Which of the following substances is used in mercury poisoning?
A- Flumazenil
B- Fomepizole
C- Methylene blue
D- Succimer
Q- Which of the following conditions could be a serious side effect of sumatriptan?
A- Coronary vasospasm
B- Cutaneous flushing
C- Dilated cardiomyopathy
D- Torsades de pointes