Tag: Quality Assurance

Quality Asssurance in Transfusion Medicine

Process: Donor Collection

drzeyd

Process:  Donor Collection

Zeyd Merenkov, MD, FCAP, FASCP

Independent Consultant in Transfusion Medicine

5.4.1 PROCESS DONOR COLLECTION:

Process:

  1. Donors must pass and complete all previous processes in the donor workflow (registration, questionnaire, and physical examination) before the collection process begins.
  2. The donor is positively identified by a designated picture ID and Hematos donor consent form with specimen/encounter number and barcode.
  3. Donor staff checks and prepares a suitable vein
  4. Donor staff collects/labels specimens and the whole blood or apheresis components AT THE DONOR’S BEDSIDE.
  5. Donor reactions are assessed and treated as they occur.
  6. Donors are observed in a post-donation area and given post-donation instructions before discharge.
  7. All processes are documented in Hematos IIG.
  8. Donor units and specimens are sent to component processing and donor marker testing.
  9. The collection workstation and equipment are cleaned before starting a new donor collection.

References:

  1. HMC 1001 Setting Specification, Version 1.5, Hematos IIG, Medinfo
  2. Standards for Blood Banks and Transfusion Services, Current Edition, AABB, Bethesda, Maryland, USA

Policy: Donor Collection

drzeyd

5.4 POLICY: DONOR COLLECTION

Policy:

  1. All donors will be positively identified with a picture ID and by their Hematos identifiers (donor ID and session registration/specimen number).
  2. All previous processes (registration, donor deferral database check, questionnaire, and physical examination) must pass.
  3. The donor’s arm veins will be inspected for a suitable donation site and prepared by a suitable aseptic technique.
  4. Whole Blood:
    1. Only whole blood units collected within the specified time interval may be used for component processing.
  5. Apheresis:
    1. Apheresis units will be collected at frequencies to keep the total RBC loss below 200 in any 8-week period.
    2. Only apheresis units collected within the specified time interval may be used for component processing.
  6. Donors will be treated for adverse reactions as needed.
  7. All specimens and donor units will be labeled at the donor’s bedside before starting a new donor collection.
  8. Donors will be monitored post-donation for a reasonable interval before discharge.
  9. All processes will be documented in the Hematos blood bank computer system.
  10. All equipment and supplies will be used according to manufacturer’s instructions.
  11. The collection workstation and equipment will be cleaned before starting the next donor.
  12. All policies, processes, and procedures must comply with Qatari, HMC, and applicable accreditation standards (i.e. AABB, CAP, and JCI).

References:

  1. HMC 1001 Setting Specification, Version 1.5, Hematos IIG, Medinfo
  2. Standards for Blood Banks and Transfusion Services, Current Edition, AABB, Bethesda, Maryland, USA, October 2013

How I Select Technologist Candidates for Work or Promotion

drzeyd

As a transfusion medicine physician, I must know if I can trust my staff’s interpretation of immunohematology testing.  I may be called at night and they will provide me with results and I must use these to make a medical judgment.  If their interpretation is flawed, I might make a decision that harms the patient.

I really don’t like multiple-choice questions, but nowadays this is often the norm.  For my staff, especially senior staff and those who want to be promoted to senior staff, I have developed a series of projective exercises to help me understand their thought processes. I also used this approach on prospective candidates for hire.

Here is a sample exercise.  I have the candidate or staff review this panel and tell me to interpret it:

Most of them answer that this is an anti-Cw without hesitation.  However, they are basing that on only one Cw-positive cell.

More astute ones indicate it might be anti-Cw but ask to test additional Cw-positive cells and perform an enzyme panel.  These are the ones that I will consider for hire or promotion now.

Process: Donor Physical Examination

drzeyd

This is a sample process document for donor physical examination. Compare it to the previous post Policy: Donor Physical Examination.

5.3.1 PROCESS DONOR PHYSICAL EXAMINATION:

Process:

  1. The donor is positively identified by a designated picture ID and Hematos donor consent form with specimen/encounter number and barcode.
  2. Donor staff measures vital signs of donor and enters results into Hematos IIG.
  3. Donor staff inspects donor arms for suitable veins and checks for concurrent skin diseases and/or scarring.
  4. Medinfo Hematos IIG determines donor eligibility to collect components.

References:

  1. HMC 1001 Setting Specification, Version 1.5, Hematos IIG, Medinfo
  2. Standards for Blood Banks and Transfusion Services, Current Edition, AABB, Bethesda, Maryland, USA

Policy: Donor Physical Examination

drzeyd

This is another example of a short concise policy statement. The process example will follow:

5.3 POLICY: DONOR PHYSICAL EXAM

Policy:

  1. All donors will be positively identified with a picture ID and by their Hematos identifiers (donor ID and session registration/specimen number).
  2. The donor’s vital signs (BP, pulse, temperature, respiratory rate) will be measured by designated Donor Center staff.
  3. The donor’s arm veins will be inspected for a suitable donation site and evidence of scarring.
  4. Donor eligibility for actual collection will be determined by the Hematos IIG algorithms based on this data.
  5. All policies, processes, and procedures must comply with Qatari, HMC, and applicable accreditation standards (i.e. AABB, CAP, and JCI).

References:

  1. HMC 1001 Setting Specification, Version 1.5, Hematos IIG, Medinfo
  2. Standards for Blood Banks and Transfusion Services, Current Edition, AABB, Bethesda, Maryland, USA