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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? 1 / 3
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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? 2 / 3
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✔✔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?
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