A 55-year-old man comes to the emergency department with epistaxis (uncontrolled nosebleed). He reports that he has “bleeder’s disease” and has had multiple episodes of inflammatory hemarthroses (joint bleeding). Physical examination reveals swollen, immobilized knees; mild jaundice; and an enlarged liver and spleen. CBC results indicate that the patient is anemic and has thrombocytopenia with a platelet count of 74,400/mL (reference interval, 150,000 to 450,000/mL). The PT is 18 seconds (reference interval, 12 to 14 seconds), and the PTT is 43 seconds (reference interval, 25 to 35 seconds). Diagnosis: Liver Disease Provide strong evidence of the diagnosis by creating a table of other possible parameters or test results (coagulation tests) that might be present in this type of condition

Biomedical Instrumentation Systems
1st Edition
ISBN:9781133478294
Author:Chatterjee
Publisher:Chatterjee
Chapter9: Instrumentation In Blood Circulation
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A 55-year-old man comes to the emergency department with epistaxis (uncontrolled nosebleed). He reports that he has “bleeder’s disease” and has had multiple episodes of inflammatory hemarthroses (joint bleeding). Physical examination reveals swollen, immobilized knees; mild jaundice; and an enlarged liver and spleen. CBC results indicate that the patient is anemic and has thrombocytopenia with a platelet count of 74,400/mL (reference interval, 150,000 to 450,000/mL). The PT is 18 seconds (reference interval, 12 to 14 seconds), and the PTT is 43 seconds (reference interval, 25 to 35 seconds).

Diagnosis: Liver Disease

  1. Provide strong evidence of the diagnosis by creating a table of other possible parameters or test results (coagulation tests) that might be present in this type of condition.
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