A client has been prescribed an antiplatelet drug, and asks the nurse to explain why this medication has been prescribed. Which response by the nurse is the most appropriate?
1. "These medications are used to dissolve such life-threatening clots."
2. "These medications are used to prevent clot formation in arteries."
3. "These medications are used to prevent the formation of clots."
4. "These medications inhibit the normal removal of fibrin, thus keeping the clot in place for a longer period of time."
Correct Answer: 2
Rationale 1: "These medications are used to dissolve such life-threatening clots" is incorrect because this describes a thrombolytic.
Rationale 2: Antiplatelet medications are used to prevent clot formation in arteries.
Rationale 3: "These medications are used to prevent the formation of clots" is incorrect because this describes an anticoagulant.
Rationale 4: "These medications inhibit the normal removal of fibrin, thus keeping the clot in place for a longer period of time" is incorrect because this describes hemostatics.
Global Rationale: Antiplatelet medications are used to prevent clot formation in arteries. "These medications are used to dissolve such life-threatening clots" is incorrect because this describes a thrombolytic. "These medications are used to prevent the formation of clots" is incorrect because this describes an anticoagulant. "These medications inhibit the normal removal of fibrin, thus keeping the clot in place for a longer period of time" is incorrect because this describes hemostatics.
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