1.1. Introduction to blood Donation Flashcards

1
Q

What are the 2 ways to Donate Blood?

A
  1. Whole Blood Donation
  2. Apheresis
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2
Q

Type of blood that contains all the constituents such as RBC, WBC, etc.

A

Whole Blood

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3
Q

General rule of whole blood donation, how long does it take to donate Whole blood??

A

Within 15 mins

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4
Q

General rule of whole blood donation, how long does it take to donate Platelet Concentrate??

A

Within 12 mins

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5
Q

Process of collecting specific components of the blood

A

Apheresis

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6
Q

What happens to the unrequired component during apheresis?

A

Return to the donor

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7
Q

How long does it take for apheresis to be done?

A

45mins - 2 hours

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8
Q

What are the different types of blood-collecting facilities?

A

Blood Bank / Transfusion service center
Blood Center / Donation center
Blood collection unit

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9
Q

Hospital based, performs compatibility testing and prepares blood component

A

Blood Bank / Transfusion service center

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10
Q

Screen donors, draws donors, performs testing on donor blood and delivers appropriate components to hospital BB

A

Blood Center / Donation center

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11
Q

This Facility performs up to compatibility testing?

A

Blood Bank / Transfusion service center

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12
Q

General rule in blood bank is, that the hospital where you transfuse the blood from the donor, is the only hospital you should perform your compatibility testing / Crossmatching

T or F

A

T

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13
Q

The purpose of this facility is to COLLECT donor’s blood. No compatibility testing/Pre-transfushion testing is done in this facility

All function of BB is done except pre-compatibility testing

A

Blood Center / Donation center

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14
Q

The primary purpose of this facility is to screen and collects blood only

A

Blood collection unit (BCU)

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15
Q

Example of BCU?

A

Mass Blood donation

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16
Q

In Whole blood Donation:

The most commonly use volume of the blood bag?

A

450 +/- 10%

17
Q

In 450 mL of Blood, how many anticoagulant?

A

63mL

18
Q

If a Whole blood bag has a 500mL capacity, what is the volume for anticoagulant?

A

70mL

19
Q

What is the max volume of whole blood can be collected from the donor?

A

525 mL?

20
Q

What are the 5 common transmisible blood disease?

A

HIV
Hepa B
Hepa C
Syphilis
Malaria

21
Q

What is the least transmissible/transfused blood disease?

A

Syphilis

Treponema pallidum

22
Q

Why is syphilis the least transmissible?

A

Cold labile / Can be killed in cold temp (Especially in ref if donated)

23
Q

How many days before Treponema is killed from cold temp?

A

3 days