Tài liệu Bài thuyết trình tiếng Anh đề tài: Respiratory Acidosis doc

Respiratory Acidosis





RESPIRATORY ACIDOSIS
 !

A Primary increase in arterial PaCO2
leading to decrease in arterial pH .

It could be Acute or Chronic



Causes :
"!

!!
#

$%&!'


Alveolar hypoventilation
(!)!
) '!*
+','!"-!

.(!/'"-!
&)!"-!-
01&'2
"-!'!345)#&6
!!


V/P mismatching



&

'!!!

) 




Ventilation Perfusion Mismatching


Alveolar Hypoventilation


RESPIRATORY ACIDOSIS
7$ 89:!

)'!

 );<;
 0=;<89
. 3#6=3!#6<!

+:!<>!0?

?:!$!& 
!'

+:!
?!!


ABG finding in repiratory acidosis
PH PCO2 HCO3
Acute

Decrease
d
increased normal
Chronic o r
compensated
Normal increased increased


Clinical manifestation :

!!!!
! !'


&'!&)'!

) @-!@'@ !
@A

 '!'@
'!!''!!@


)&)BC?3)'6

 '''

D!@!!! '!
'


Treatment :

7!! !'
!

)'! '
3)#&@!@E6



"F!!!

Roles in management :

! !!2!!
'BBB2G!H-!
!!!'!

@!@'!''!'!
22!!!!!

4'!!'2&? 
2I

('!''!!
!''*B'
!!2!''!'