ATI Pharmacology -- The Hematologic System Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

ATI Pharmacology -- The Hematologic System Questions and Answers | Latest Version | 2025/2026 | Correct & Verified Why should aspirin be avoided in clients taking warfarin? It increases the risk of bleeding What is a common side effect of ferrous sulfate? Constipation What should clients be taught to do after taking oral iron supplements? Drink water and rinse the mouth to prevent staining What type of medication is clopidogrel? Antiplatelet What food should be limited when taking warfarin? Foods high in vitamin K 2 What is an early sign of internal bleeding in a client on anticoagulants? Unusual bruising or dark stools What is the purpose of administering warfarin to a client with atrial fibrillation? To prevent the formation of blood clots Which lab test is monitored to determine the effectiveness of warfarin therapy? INR (International Normalized Ratio) What is the antidote for heparin overdose? Protamine sulfate What is the antidote for warfarin overdose? Vitamin K What serious side effect should a nurse monitor for in a client taking heparin? Bleeding or hemorrhage 3 Why should iron supplements be taken on an empty stomach? To increase absorption What should be avoided when taking iron orally? Dairy products, as they reduce absorption What is the therapeutic effect of filgrastim? Increase white blood cell production Which hematologic medication can cause bone pain as a side effect? Filgrastim Why is enoxaparin preferred over heparin in some patients? It has a longer half-life and more predictable effects What is the primary action of alteplase? To dissolve existing blood clots 4 What serious risk is associated with thrombolytic therapy? Hemorrhagic stroke