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Bleeding time is a maximum time till blood bleeds, With the Duke method, the patient is pricked with a special needle or lancet, preferably on the earlobe or fingertip, after having been swabbed with alcohol. The prick is about 3-4 mm deep. The patient then wipes the blood every 30 seconds with a filter paper. The test ceases when bleeding ceases. The usual time is about 2-5 minutes.
Procedure for determination of bleeding time-
1- Sterilize the finger with the help of alcohol swab for determination of bleeding time
2- Massage gently to that finger so that blood flow may get increase and then it will help in for determination of bleeding time
3- Prick the finger with pricker pen
4- Place a drop on the surface of filter paper at every 30 sec without applying any pressure for determination of bleeding time
5- note down the time at which there is no mark of blood on filter paper. This is final bleeding time
#Bleedingtimedetermination