Q- A 40-year-old man is treated with chloramphenicol for a severe infection. Later, he develops pancytopenia. What is the most likely mechanism of this adverse effect?
A- Immune-mediated hemolysis
B- Irreversible aplastic anemia
C- Megaloblastic anemia due to folate deficiency
Q- A 70-year-old woman with hypertension and type 2 diabetes is started on a thiazide diuretic. Which electrolyte imbalance is most likely to occur?
A- Hyperkalemia
B- Hypernatremia
C- Hypocalcemia
D- Hypokalemia
Q- A 25-year-old man develops muscle rigidity, hyperthermia, and autonomic instability after receiving haloperidol. Which drug can be used to treat this condition?
A- Atropine
B- Dantrolene
C- Physostigmine
D- Propranolol