Which medication category prevents blood clotting and has side effects like abdominal pain and blurred vision?

Which medication category prevents blood clotting and has side effects like abdominal pain and blurred vision?

• A. Anticoagulant
• B. Antibacterial
• C. Antipsychotic
• D. Antimalarial

Answer: (A)

A drug class that prevents blood clotting works by interfering with the body's coagulation system, reducing the blood’s ability to form clots. This mechanism explains why the main risk and key side effects are related to bleeding, which can manifest as abdominal pain from GI irritation or bleeding, and in some cases blurred vision if bleeding affects the eye or as a systemic side effect. The other categories do not prevent clotting: antibacterial drugs treat infections, antipsychotics manage psychiatric conditions, and antimalarials treat malaria. So the option that best fits is the category that directly slows or stops clot formation.

A drug class that prevents blood clotting works by interfering with the body's coagulation system, reducing the blood’s ability to form clots. This mechanism explains why the main risk and key side effects are related to bleeding, which can manifest as abdominal pain from GI irritation or bleeding, and in some cases blurred vision if bleeding affects the eye or as a systemic side effect. The other categories do not prevent clotting: antibacterial drugs treat infections, antipsychotics manage psychiatric conditions, and antimalarials treat malaria. So the option that best fits is the category that directly slows or stops clot formation.