Laboratory Tests For Bleeding Disorders

10 cards


 
  
Created Nov 13, 2012
by
widnshel

 

 
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1
Best single screening test for coagulation disorders
 
Partial Thromboplastin Time
2
Used to check extrinsic pathway. Thromboplastin is added as an activating agent.
 
Prothrombin Time
3
Screening for possible bleeding problems due to thrombocytopenia.
 
Platelet Count
4
Thrombin is added to the patient's blood sample as the activating agent.
 
Thrombin Time
5
This test is called a _______ test to see if a patient's blood mixes with a sample of pooled...
 
Mixing
6
Used to screen for disorders of platelet function and thrombocytopenia.
 
Ivy bleeding time (BT)
7
Normal and abnormal time for the test Thrombin Time.
 
Normal 9 to 13 seconds and abnormal would be 16-18 seconds.
8
Normal and abnormal times for Prothrombin Times include:
 
Normal is 11-15 seconds and abnormal is above 15 seconds.
9
What is the normal and abnormal times for activated partial thromboplastin time?
 
Normal would be 25-35 seconds and abnormal would be above 35 seconds.
10
Wthat are the normal and abnormal results for a platelet count test?
 
Normal would be 140,000-400,000mm and abnormal would be 50,000-100,000mm or below.

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