electricity
SA hode=p wave
(firc)
(51)
SA=60-100
Node
QRS
(52) QRS = AV node firing
T-repolarization
(fire)
Avnode. = 40-60
repolorization:think recharge
(recharge)
<40
PK
SVT
(3)
st = 9 100
pand T.
(2) AFIB -Quivenngp wave +QRS
wave smush
SR=60-100
together.
Aflutter
(problem.,C
atria)
SA hode
sb <60
ORS
1:1
3:1
P: QRS (1:1)
2:1
have a pware for
every QRS
irregular
fregular
Death rhythms (4) QRS
Avnode
always associated T the
delay in conduction from
Asystole - jumponchest
SA node All node
PEA - <40HR (PULSELESS)
need
Blocks (4)
shock
(pulseless electrical activity
Callper for this
1st = pr > 0.20
"lights are on, nobody IS home"*
2nd
1= going 911 hg,gone
saviggly VF1B
Shock
2nd
2= more pis,then
pretty-VTACH
Q's type 2
one
only arhythms you can Shock for.
3rd = MASSIVE DELAY
NEED PACEMAKER
NOW
there's D
relationship
P
ORS
DELA)
cardioversion vs defibrillate
one small box=.04
30 boxes = 6SCC strip
5 b1g boxes = (Sec
55mallboxeF 4.2
If there's 0 pwares or upside down p waves - its junctional
PAC and PVI
of runs of PVC = ron of V rach
PVC : ycomplex
PAC= nanow complex(Care)
