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Donor selection ppt
- 1. Donor Selection Presented by:- Hemani. N M.Sc 2 nd
- 2. objectives Donor selection Types of blood donors Donor registration Medical and physical examination Lab investigations Donor record register
- 3. Donor Selection Criteria Donor selection determines the eligibility of a donor to donate blood and blood components. Protect the donor Ensures that it is safe for the donor to donate Protect the recipient Ensures that any risk of transfusion transmitted Infection or other adverse effect is minimized. Introduction
- 4. Types of blood donors Voluntary Donors Donate Blood on their own. Replacement Donors : from within the patients own family or community.
- 5. Registration of Donor Selection has Four Major Components: 1. Consent for blood donation 2. Questionnaire 3.Physical examination 4.Simple laboratory tests
- 6. Donor registration should include Donation date and time. Last and first name (middle initial if available). Address. Telephone number. Gender. Age (or DOB). Previous deferral record must be consulted. Deferral
- 7. Medical history Medical history should be taken by trained health care professional person It must be assured that the confidentiality of the donor should be maintained Direct questions or leading questions are allowed in the interview
- 8. Medical history The standard medical information questionnaire which helps to collect same information systematically from each donor. This questionnaire can give information, which make quick assessment whether to accept, Temporary defer or permanently reject the donor.
- 10. Major conditions for donor deferral Period of deferralConditions for deferral
- 12. Physical Examination General appearance of donor: Donor should be fit n healthy. Pulse:- 60-120 beats per minute. Blood pressure o Diastolic 60-100 mm Hg o Systolic 100-160 mm Hg Temperature: Maximum 37.5 0 C Donor weight: Minimum 45 Kgs Amount of blood to be drawn o 55 Kg - 450ml o 45- 54 Kg - 350ml
- 13. Lab investigation Determination of hemoglobin and hematocrit:- Donors:- Hb 12.5-18 g/dl Hct 38-52 Platelet count >1.5 lakh (plateletpheresis) Complete blood count
- 15. Donation interval The minimum time gap between the blood donations should be 3 months Interval between two Plateletphersis is 48- 72hrs. Not more than two procedures to be done in a week Whole blood donation must be take for at least 1 weak after can be donate the plateletpheresis In case of re-infusion failure after pheresis procedure, donor should not donate whole blood for 3 months
- 16. That the donor has under stood all the donor information presented, and have all his questions been answered? That his blood would be tested for Transfusion Transmitted Infections(TTI). That if the screening tests are reactive, he/she may transmit TTI. Whether the donor wants to be informed about abnormal test results? SIGNATURE____________________ DATED________________________ Informed consent
- 17. Donor Record Register Registration Number Tube segment Number Name of Donor Fathers Name Age/Sex Address Date of Collection Date of Expiry Blood Group Signature of Doctor Signature of Phlebotomist Weight Blood Pressure Hemoglobin Type of Donation VD/RD Type of Bag Volume of collection Time of collection Duration of collection
- 19. Post-Donation care Drink more fluid in next 24 hours. Do not smoke for 遜 hour after donation. Avoid strenuous exercise eg:- weight lifting for 24 hours. Do not drive for at least half an hour. Report to blood bank in case of any adverse reaction occur.
- 20. Donor satisfaction Congenial atmosphere Trained staff Care & comfort Confidentiality Constant feed back
- 21. Summary
- 22. References 1. Blood Banking and Transfusion Medicine 2nd Edition Basic Principles and Practice Authors: Christopher Hillyer Leslie Silberstein Paul Ness Kenneth Anderson John Roback 2. Essentials Of Blood Banking (A Handbook For Students Of Blood Banking And Clinical Residents) 3. Human Blood Components & Functions Biology Notes for SSC, Banking & Railways in PDF
- 23. THANK YOU
Editor's Notes
- #7: Outcomes Of Donor Screening-Acceptance,Temporary deferral,Permanent deferral