A 62-year-old man is initially seen in the Emergency Room complaining of difficulty with speech and swallowing due to an enlarged tongue. Physical examination also reveals a large, sublingual hematoma. In addition, multiple ecchymoses of his skin are noted. He has no history of trauma nor has there been any pervious episodes of bleeding. Coagulation studies show: Platelet Count: 180,000/cumm PT: 12 sec APPT: 72 sec TCT or thrombin time: 10 sec Fibrinogen: 225% Additional laboratory studies reveal: (Mixing Studies) Normal plasma: 20% 50% 80% Patient plasma 80% 50% 20% Repeat APPT: 72 sec 70 sec 68 sec Questions: What additional Laboratory test to confirm the diagnosis? Give the relevance of the laboratory tests ordered to the case. Why it is necessary?
A 62-year-old man is initially seen in the Emergency Room complaining of difficulty with speech and swallowing due to an enlarged tongue. Physical examination also reveals a large, sublingual hematoma. In addition, multiple ecchymoses of his skin are noted. He has no history of trauma nor has there been any pervious episodes of bleeding. Coagulation studies show: Platelet Count: 180,000/cumm PT: 12 sec APPT: 72 sec TCT or thrombin time: 10 sec Fibrinogen: 225% Additional laboratory studies reveal: (Mixing Studies) Normal plasma: 20% 50% 80% Patient plasma 80% 50% 20% Repeat APPT: 72 sec 70 sec 68 sec Questions: What additional Laboratory test to confirm the diagnosis? Give the relevance of the laboratory tests ordered to the case. Why it is necessary?
Phlebotomy Essentials
6th Edition
ISBN:9781451194524
Author:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Publisher:Ruth McCall, Cathee M. Tankersley MT(ASCP)
Chapter1: Phlebotomy: Past And Present And The Healthcare Setting
Section: Chapter Questions
Problem 1SRQ
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Question
A 62-year-old man is initially seen in the Emergency Room complaining of difficulty with speech and swallowing due to an enlarged tongue. Physical examination also reveals a large, sublingual hematoma. In addition, multiple ecchymoses of his skin are noted. He has no history of trauma nor has there been any pervious episodes of bleeding. Coagulation studies show:
Platelet Count: 180,000/cumm
PT: 12 sec
APPT: 72 sec
TCT or thrombin time: 10 sec
Fibrinogen: 225%
Additional laboratory studies reveal: (Mixing Studies)
Normal plasma: 20% 50% 80%
Patient plasma 80% 50% 20%
Repeat APPT: 72 sec 70 sec 68 sec
Questions:
- What additional Laboratory test to confirm the diagnosis?
- Give the relevance of the laboratory tests ordered to the case. Why it is necessary?
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