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IHBB > Blood Donor Screening > Flashcards

Blood Donor Screening Flashcards

1
Q

Allogenic donation

A

blood donation from different individual of the same specie

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2
Q

Self donation

A

Autologous donation

used for surgery

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3
Q

Most common and Safe donor

A

Voluntary non-renumerated blood donor

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4
Q

Apherisis donation

A

Blood is withdrawn from donor and separated and one or more is reatined and remaining components are returned

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5
Q

Donor Requirements

A

ID
DHQ
Donor’s Registration
Consent form
Condfidential unit exclusion
2 tubes - Red and EDTA

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6
Q

Confidential Unit Exclusion

A

Self deferral AFTER donation

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7
Q

Criteria for Potential Donors

DOH Criteria - Age

A

16 - 65 years old

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8
Q

Criteria for Potential Donors

AABB Criteria - Age

A

17 - 65 years old

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9
Q

Criteria for Potential Donors

Regular Donor - Age

A

70 years old

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10
Q

Criteria for Potential Donors

16 years old

A

Provide Parent’s consent

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11
Q

Criteria for Potential Donors

> 65 years old

A

Provide Physician’s Consent

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12
Q

Criteria for Potential Donors

Weight

A

at least 50 kg/110 lbs or greater than

Convert: 1 kg = 2.2 lbs

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13
Q

maximum amount of blood to be drawn

A

10.5/kg

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14
Q

Blood volume and anticoagulant correction if <110 lbs/<50 kg for _____________ donation

A

autologous donation

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15
Q

Criteria for Potential Donors

Temperature

A

< 37.5C or 99.5F

Convert C - F: F+ (1.8) (C) + 32

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16
Q

Criteria for Potential Donors

AABB - Pulse Rate

A

50-100 bpm

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17
Q

DOH - Pulse rate

A

60-100 bpm

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18
Q

BPM of Atletes

A

<50 bpm

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19
Q

Criteria for Potential Donors

AABB - Blood Pressure

A

Systolic: <180 mmHg
Diastolic: <100 mmHg

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20
Q

Criteria for Potential Donors

DOH - Blood Pressure

A

Systolic: 90-160 mmHg
Diastolic: 60-100 mmHg

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21
Q

Criteria for Potential Donors

Allogenic - Hemoglobin

A

> 12.5 mg/dL

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22
Q

Criteria for Potential Donors

Autologous - Hemoglobin

A

> 11 g/dL

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23
Q

Criteria for Potential Donors

Allogenic - Hematocrit

A

> 38%

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24
Q

Autologous - Hematocrit

A

> 33%

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25
# Hemoglobin Determination Copper Sulfate Density * SG: * Time: * Distance of blood to solution * Depth of solution: * Change solution every after:
Copper Sulfate Density * SG: **1.053** * Time: blood sink in **15 seconds** * Distance of blood to solution: **1 cm** * Depth of solution: **3 inches** * Change solution every after **25 patients**
26
# Hemoglobin determination Most sensitive method
Spectrophotometer | Device: Hemocue Diaspect
27
1 year Deferral
1 year Deferral *** Exposure to high risk of TTIs:** Rape, Imprisonment (72 hrs), HCWs needle puncture, Sexual Contact with high risk group, Hx with Syphilis * **Tattoo** * **Animal Bite** * **Hepa B immunoglobulin administration** * **Travel endemic areas - Malaria**
28
Deferral to Travel to areas endemic for Malaria <6 months >6months
Deferral to Travel to areas endemic for Malaria **<6 months** - *6 months* deferral **>6months** - *12 months* deferral
29
# Deferral Hepa B Immunoglobulin administration
1 year
30
# Deferral 3 years
Acetretin (Soriatine)
31
# Deferral Drug administration - Etritinate (Tegison)
Permanent deferral
32
# Deferral Recent blood Donation
2-3 months | Philippines: 3 months
33
# Deferral Last menstruation After Pregnancy Abortion Miscariage
6 weeks
34
# Deferral Rubella (German Measles) Vaccination | International Standard
4 weeks/ 1 month
35
# Deferral **Rubella** after *Infection* | DOH
**4 weeks** after recovery
36
# Deferral Rubella after vaccination | DOH
8 weeks
37
# Deferral 2 weeks | Mnemonics: MUMPS have SMALL PaRTY lasted for 2 weeks
Vaccination: * Mumps * Small pox * Polio * Rubeola * Typhoid Fever * Yellow Fever
38
# Deferral Hepa B vaccine
1 week
39
# Deferral MMR vaccines
8 weeks
40
# Deferral 3 days
Aspirin
41
Blood Collection - Venipuncture **Gauge:** **Angle:** * Insertion * Collection **Tourniquet:** * Application * Collection
**Gauge:** 16G **Angle:** * Insertion - 30-45 * Collection - 10-20 **Tourniquet:** * Application - 60 mmHg * Collection - 40 mmHg
42
Blood Collection - Aseptic Technique | 3-step
1. Alcohol 2. Iodine 3. Alcohol **Scrube site at 4cm for 30 sec**
43
Blood Collection - Time (minumum)
< 10 minutes (7-10 minutes)
44
Total Blood volume
**525 mL** | Routine: 450 mL +/- 10%; 500 mL +/-10%
45
Case - **Low Volume Collection (<405 mL)** * Retain * Discard
Case - Low Volume Collection (<405 mL) * Retain **RBCs** * Discard *plasma and platelets*
46
15 minutes****
Maximum time for Blood Collection
47
Units collected for >15 minutes is NOT suitable for Preparation
Platelets FFP Cryoprecitate
48
# Color Coding of Blood Bags Type A * FDA * RA 1517
Type A * FDA - yellow * RA 1517 - blue
49
# Color Coding of Blood Bags Type O * FDA * RA1517
Type O * FDA - Blue * RA1517 - White
50
# Blood Preservative Shelf life * ACD * CPD * CP2D
21 days
51
# Blood Preservative Shelf life - 21 days
* ACD * CPD * CP2D
52
# Blood Preservatives CPDA-1 CPDA-2
35 days
53
42 days
Additive Solutions * SAGM * SAGC
54
Shelf life - 35 days
* CPDA-1 * CPDA-2
55
# Additive Solution SAGM | saline, adenine, glucose, **mannitol**
**A**d**SOL** (AS-**1**) Opti**SOL** (AS-5) | - **sol** are SAGM derivative
56
# Additive solution SAGC | saline, adenine, glucose, **citrate**
Nu**TRI***C*el | AS-3
57
Rejuvesol | FDA approved rejuvinating solution
Rejuvinating solution to **reactivate ATP** and **2,3-DPG **after RBCs expeires for **3 days**
58
3 days | after expiry of RBCS units
Red cells are rejuvinated
59
Wash rejuvinated RBCs * Removes _______ * Used within ____ hrs
Wash rejuvinated RBCs * Removes **INOSINE** * Used within **24** hrs
60
Shelf life - Freeze Rejuvinated RBCs * CPD and CPDA-1 * AS-1
Shelf life - Freeze Rejuvinated RBCs * CPD and CPDA-1 - **10 years** * AS-1- **3 years**
61
Blood collected must be processed within ________ hrs
6-8 hours
62
Pituitary Growth Hormone Therapy Dura mater Graft
Permanent Deferral
63
Miscarriage/Abortion | during 1st and 2nd trimester
No deferral
64
Most common anticoagulant in apheresis
ACD
65
Most common anticoagulant in Neonate transfusion
CPDA-1

IHBB (11 decks)

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