donate blood save lives

1. PRESENTEDBY:ASSIABENSAMOUD
BLOOD
DONATION

2. CONTENT
S
01
02
03
04
05
Why donate blood?
Blood types
Benefits and dangers of
blood donation:
conclusion
Introduction

3. INTRODUCTION
Blood donation: A voluntary medical procedure
through which blood, or one of its components,
is transfused from a healthy person to an ill
person who needs blood. This is needed for
millions of people every year, and the process
is used in surgeries or accidents or for some
diseases that required blood transfusion.

4. Safe blood saves lives. Blood is needed by women with
complications during pregnancy and childbirth, children with
severe anaemia, often resulting from malaria or malnutrition,
accident victims and surgical and cancer patients.
There is a constant need for a regular supply of blood
because it can be stored only for a limited period of time
before use. Regular blood donation by a sufficient number of
healthy people is needed to ensure that blood will always be
available whenever and wherever it is needed.
Blood is the most precious gift that anyone can give to
another person – the gift of life. A decision to donate your
blood can save a life, or even several if your blood is
separated into its components – red cells, platelets and
plasma – which can be used individually for patients with
specific conditions.
Why donate blood?

5. Justonedonationcansave up
to3lives

6. RANDOM FACTS ABOUT
BLOOD DONATION :
• A healthy adult may
donate 450 – 500 ml. of
blood without any
concerns or health risks,
and may donate every two
months,without exceeding
five times per year.
• The donor must be health and does not
have any communicable diseases.
• The donor must be 18 – 65 years of age
• The donor’s weight may not be less
than 50 kg.
• Hemoglobin rate must be 14 – 17 g. in
men and 12 – 14 g. in women
• Pulse rate must be 50 – 100 per minute
• Temperature may not exceed 37C
• Blood pressure rate must be less than
120/80 mmhg
• Full blood: this is the
most common type in
blood donation, which
includes all components
of the blood (red blood
cells, plasma and
platelets)
• Platelets
• Plasma
• Red blood cells
Types of blood
donation
Amount of
donated blood:
Conditions for blood
donation:

7. BLOODTYPES
• There are 4 main blood groups
(types of blood) – A, B, AB and O.
Your blood group is determined by
the genes you inherit from your
parents.
• Each group can be either RhD
positive or RhD negative, which
means in total there are 8 blood
groups.

8. BLOODTYPES

9. “Don’t be AN “A
negative”; be “O
positive”.”

10. Benefits anddangers ofblooddonation:

11. Benefits of blood donation:
• Blood Cell Production
Stimulation: After donating blood, the body
begins rebuilding the missing blood cells. This
process promotes the formation of new blood
cells, including red and white blood cells. Platelets
and blood cells enhance general well-being and
help maintain a healthy blood cell count.
• Lower Cancer Risk
This benefit is likely linked to reducing iron
in the blood. Studies show reduced risk for
cancers of the liver, colon, lung, esophagus
and stomach among regular blood donors.
• Emotional and Psychological
benefits: Donating blood can create
a sense of accomplishment and
purpose. Helping others can increase
self-esteem, promote mental health,
and foster a sense of belonging and
connectedness within the community.
Knowing that your contribution has
made a difference in someone's life
can be emotionally fulfilling.

12. The Disadvantages of Blood Donation:
Temporary Weariness and
Dizziness: Some donors may experience
temporary weariness, weakness, or dizziness
after donating blood. These symptoms usually
pass quickly, but it is critical to relax, hydrate,
and have a nutritional meal following donation to
aid in a swift recovery.
Potential Infection Risks: Despite
extensive safety measures, there is still a minor
risk of infection linked with the blood donation
process. Nonetheless, with the help of thorough
screening methods and sterile procedures, the
odds of catching an illness from giving blood are
quite low.
Iron insufficiency: While regular blood
donation can help people who are iron
deficient, it can also contribute to iron
insufficiency in frequent donors. Iron is
required for the process of replacing blood
cells, and excessive blood donation
without enough iron replacement can
deplete the body's iron stores over time.
To maintain healthy iron levels, regular
donors should visit their healthcare
physician about iron supplements or
dietary changes.

13. • Donating blood is a selfless act of kindness and charity that saves lives and improves the
well-being of both the recipient and the donor. The benefits of blood donation, such as the
ability to save lives, potential health benefits, and emotional rewards, exceed the
disadvantages which include temporary weariness, iron deficiency risks, and the possibility of
infection.
• If you are thinking about giving blood, speak with a healthcare professional or the blood
collection centre to discuss any concerns you may have. Knowing the benefits and
disadvantages of blood donation allows you to make an informed decision and contribute to
creating a beneficial influence on society.
Remember that every donation matters and has the ability to make a major difference in the
lives of someone..
conclusion

14. THE IMPORTANCE OF BLOOD
DONATION

15. Bethereasonforsomeone’s
heartbeat.

16. THANK
YOU!