What students need before they pledge.
Learn how HemoLink handles coordinator-reviewed requests, Blood Bank testing, donor preparation, and privacy for the KAUH student donation workflow.
From registration to approved pledge
The process is intentionally gated so students are only activated after coordinator and Blood Bank review.
Register
Create a student account and submit the required identity, contact, and Tawakkalna verification details.
Complete testing
Visit KAUH Blood Bank for donor eligibility and extended red-cell antigen screening before approval.
Request a pledge
Approved students see preliminary compatible transfusion requests and submit a coordinator-reviewed request.
Follow hospital guidance
After coordinator approval, follow the hospital team's instructions for timing, screening, and donation steps.
ABO/RhD is preliminary
This chart shows the first compatibility layer used for student-facing filtering. Hospital staff and KAUH Blood Bank confirm final eligibility and compatibility.
What HemoLink does and does not decide
HemoLink organizes requests and candidate students. It does not replace hospital screening, Blood Bank compatibility review, or clinical decision-making.
Every pledge is reviewed before it becomes active
Students request a pledge, then coordinators approve or reject it based on current hospital workflow and Blood Bank information.
HemoLink narrows the candidate list
The app filters requests using recorded ABO/RhD and Blood Bank requirements. Final eligibility remains with KAUH staff.
Students see patient codes, not names
The public and student-facing experience uses non-identifying patient codes and coordinator-controlled request details.
Common student questions
Short answers for the parts students usually need before registration, approval, and pledge requests.