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Questions and Answers
What is the normal range for aPTT (activated partial thromboplastin time)?
What is the normal range for aPTT (activated partial thromboplastin time)?
- 50-60 seconds
- 15-25 seconds
- 25-35 seconds (correct)
- 40-50 seconds
What could a decreased platelet count indicate in a patient on heparin?
What could a decreased platelet count indicate in a patient on heparin?
- Normal response to heparin therapy
- Allergic reaction to heparin
- Heparin-induced thrombocytopenia (HIT) (correct)
- Heparin overdose
What is the priority intervention to reverse an asthma attack?
What is the priority intervention to reverse an asthma attack?
- Give a bronchodilator (e.g., epinephrine) (correct)
- Provide supplemental oxygen
- Administer a corticosteroid
- Position the patient upright
What is the desired effect of heparin on aPTT values?
What is the desired effect of heparin on aPTT values?
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What is a normal platelet count per microliter of blood?
What is a normal platelet count per microliter of blood?
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What is a potential adverse effect of long-term use of amiodarone?
What is a potential adverse effect of long-term use of amiodarone?
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In A-FIB, what is the focus of the plan of care after addressing anticoagulation?
In A-FIB, what is the focus of the plan of care after addressing anticoagulation?
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What is the purpose of transesophageal echocardiography (TEE) in new-onset atrial fibrillation?
What is the purpose of transesophageal echocardiography (TEE) in new-onset atrial fibrillation?
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Which medication is indicated for uncontrolled heart rate (>100) in A-FIB?
Which medication is indicated for uncontrolled heart rate (>100) in A-FIB?
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