Miscellaneous Test Information Flashcards
What are 9 parts to registration of a donor?
- photo id
- name (first, last, MI)
- Date and time of donation
- Address
- Telephone
- Gender
- Race
- Date of birth
- Consent to donate
What are the 7 parts of the mini-physical of the donation process?
- General appearance
- Hemoglobin/Hematocrit
- Blood Pressure
- Pulse
- Temp
- Weight
- Skin lesions
Hgb for allogenic donors and autologous donors
allo: greater than or equal to 12.5g
auto: greater than or equal to 11g
Hct for allogenic donors and autologous donors
allo: greater than or equal to 38%
auto: greater than or equal to 33%
Blood Pressure (Systolic/Diastolic)
less than 180/100
Pulse
50-115 bpm
Temperature (C and F)
less than or equal to 37.5C or 99.5F
AABB states no more than ______ of WB drawn from donors
10.5 ml/kg
10 labeling requirements
- Component name
- WB/Apheresis Collection Method
- Temp storage range
- anticoagulant present
- name, address, reg/license number
- expiration date
- unique ID number
- Donor category (paid/vol)
- ABO, Rh
- Special Handling information as required
Fainting (vasovagal response) often a response due to psychological stimuli such as…
sight of blood, needle, or nervousness
What is an Aphaeresis only reaction?
citrate toxicity
- counteract with calcium supplements
What is the immediate unit prep after a donation?
- Strip tubing to allow proper mixing of anticoagulant/ preservative with blood
- Heat seal tubing into segments for testing
- Place blood in cooler at appropriate temperature
Donor testing on every unit performed at collecting facility
- ABO/Rh (including weak D)
- Antibody Screen
- Syphilis
- HBsAg
- Anti-HBc
- Anti-HCV (NAT)
- Anti-HIV 1/2
- West Nile Virus
- Anti-HTLV-I/II
Donor testing on every unit performed at collecting facility that is NOT FDA required
Chagas
CMV
Testing at the hospital Blood Bank
- ABO type on all units
2. Rh type required for Rh neg units only
Definition of Aphaeresis
Taking out the bad and replacing with new
How are stem cells collected?
peripheral blood
How are HLA Ags inherited?
One A from mom and one A from Dad
One B from mom and one B from dad
What is the most common place for stem cells?
peripheral blood