239x Filetype PPTX File size 2.31 MB Source: fadhl-alakwa.weebly.com
Agenda
1- Theory of operation.
.block diagram- 2
.implementation- 3
. Survey- 4
Definition
Blood gas analysis, also called arterial
blood gas (ABG) analysis, is a test which
measures the amounts of oxygen and
carbon dioxide in the blood, as well as
the acidity (pH) of the blood.
IMPORTANT
An ABG analysis evaluates how
effectively the lungs are delivering
oxygen to the blood and how
efficiently they are eliminating carbon
dioxide from it. The test also indicates
how well the lungs and kidneys are
interacting to maintain normal blood
pH (acid-base balance).
Parameter Blood Gases
1) pH:This is alogarithmic expression of
hydrogen ion concentration the acidity or
alkalinity of the blood.
The normal human arterial pH is 7.4. Any pH
below this is acid, and any pH above it is
alkaline. There is a narrow range of pH values
(7.35 to 7.45) that the human body.
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