Summary critical care nursing

, Premature rent contractions lpvc )
-

.




*
Impulse originates in ventricles

*Nopware_ Types
-




*
temp .




shortening of R R -

.


uniform
* wide prs .



Multiform
biqemeny
.




causes triqemmy
-


-




•
ischemia .




couplets
/digitalis )
Meds Ron T
• -




electrolyte imbalance Imager) interpolated
• -




hypoxia / suctioning one irritated
•




•




•
caffeine / Etat / stress
acidosis
*
vnlfocal :

_yµµq①q-y ,
area !
-




•

cardiomyopathy
Invasive procedures IPA
☒
Multifocal :


-q④pp①pp-
a) More than
•
or

one !

tx -

*
bigeminy :

pre every other beat
not all require tx triqeminy pro every 3rd beat
•
* :




It 40 palpitations :
d
-


beta blockers might need A lead Ekg or Bp
-




amiodarone * Rant
:


pro occur on T wave
-


tx underlying cause d lretraotory period )
can cause VTACNVFIB
-

02 or
asystotu
-

dkt =

replace