Pharmacology Made Easy 4.0: The Hematologic System Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

Pharmacology Made Easy 4.0: The Hematologic System Questions and Answers | Latest Version | 2025/2026 | Correct & Verified Which of the following medications is used to prevent blood clots in patients with atrial fibrillation? a) Ferrous sulfate b) Filgrastim c) Warfarin d) Epoetin alfa What lab value is used to monitor the effectiveness of warfarin therapy? a) INR b) Hemoglobin c) White blood cell count d) Platelet level Which hematologic medication stimulates red blood cell production? 2 a) Heparin b) Clopidogrel c) Iron dextran d) Epoetin alfa What is a major side effect of heparin therapy that requires immediate attention? a) Constipation b) Bleeding c) Drowsiness d) Fever Which of the following drugs is used to reverse the effects of warfarin? a) Protamine sulfate b) Vitamin K c) Iron d) Folic acid Which action should a nurse take before administering epoetin alfa? 3 a) Check hemoglobin level b) Check platelet count c) Assess bowel sounds d) Monitor blood glucose What is the mechanism of action of clopidogrel? a) Inhibits platelet aggregation b) Stimulates red blood cell production c) Binds iron for absorption d) Activates clotting factors Which condition is most likely to be treated with filgrastim? a) Anemia b) Neutropenia c) Thrombocytopenia d) Hemophilia What is the most common route of administration for ferrous sulfate? 4 a) Intravenous b) Oral c) Subcutaneous d) Topical What should a nurse teach a patient about taking oral iron supplements? a) Take with milk for better absorption b) Take before bedtime c) Take on an empty stomach to improve absorption d) Avoid vitamin C Which medication is most likely to cause black or dark stools as a side effect? a) Ferrous sulfate b) Warfarin c) Heparin d) Clopidogrel Which lab value should be monitored during