I have been using, feebly I might add, Outlook 03 for nearly 2 years now. We. use exchange also as we are a large health services company. I am looked at. as the guru of Outlook and I laugh because I still do not have a clear. understanding of the permission meaning and when to use or not use the. delegate feature.
The buccal mucosal bleeding time is a simple test that gives a rapid assessment of platelet function, providing platelet numbers are normal. If platelet numbers are below 50x109/l, this test should not be performed since the results will be affected by thrombocytopenia, making them unreliable.
Direct Coomb's testing identifies the presence of antibody coating the cells. Save transfusion practices require identification of what is coating the cells and why. slide 1 of 4. Direct Coomb's Testing A direct Coombs test is commonly used to determine if antibodies have bound to red blood cells.