ECMO SPECIALIST EXAM 101
QUESTIONS WITH COMPLETE
SOLUTIONS!!
1 of
101
Term
How does the protek duo work and where does it drain/ return?
Give this one a try later!
restore adequate end organ
perfusion for RV failure
drains RA and returns at PA
ventricular unloading
, drains at LV and returns at the aortic
1.8 m2 oxygenator
arch
70 m2 natural lung
provides 3-3.5 LPM of flow
Don't know?
2 of 101
Term
what are three things oxygen consumption is determined by?
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1. cell CO = ECMO flow x (s1-s2)/(s3-s2) s1
metabolism
= ecmo art sat
2.mass and activity
s2= pt venous
3.thyroid, hypothalmus,
sat s3= pt art
catecholamines
sat
ensure ecmo flow is adequate,
gas line connected, oxy is 1. V/Q mismatch - alveolar shunting
working consider increasing 2.increased dead space -
sweep sedating/paralyzing pt high minute ventilation and
cooling to 35 degrees impaired CO2 elimination
Don't know?
3 of 101
Term
,what is the formula for content of arterial oxygen?
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CO = ECMO flow x (s1-s2)/(s3-s2) CaO2 = (hgb x 1.34) x SaO2) +
s1 = ecmo art sat (PaO2 x 0.003)
s2= pt venous
sat s3= pt art normal = 20 ml/dl
sat
bullet tip return, common is 21 F but VO2 = CO ( SaO2 - SvO2) x hgb x
can be 19-25 F 1.34 x 10
non bullet tip return is 19 F
normal is 200-250 ml/min
Don't know?
4 of 101
Term
which ecmo systems have a hand crank?
Give this one a try later!
benzos!!! lipophillic and sequester cardiac recovery in the presence of
in the tubing respiratory compromise
ipump rotaflow and cardiohelp
Don't know?
, 5 of 101
Term
what is pharmacodynamics?
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the chemical composition of a drug the study of how drugs are
and its effects marketed and sold
the process of drug absorption in the bodys biological response
the digestive system to the drug
Don't know?
6 of 101
Term
what is the formula for Sv02?
Give this one a try later!
VO2 = CO ( SaO2 - SvO2) x hgb x
1.34 x 10 SvO2 = DO2- VO2
normal is 200-250 ml/min normal is 650-750 ml/min
PaO2 >50-60 DO2= CaO2 x CO x 10
SpO2 > 85-88% normal = 1000 ml/min
QUESTIONS WITH COMPLETE
SOLUTIONS!!
1 of
101
Term
How does the protek duo work and where does it drain/ return?
Give this one a try later!
restore adequate end organ
perfusion for RV failure
drains RA and returns at PA
ventricular unloading
, drains at LV and returns at the aortic
1.8 m2 oxygenator
arch
70 m2 natural lung
provides 3-3.5 LPM of flow
Don't know?
2 of 101
Term
what are three things oxygen consumption is determined by?
Give this one a try later!
1. cell CO = ECMO flow x (s1-s2)/(s3-s2) s1
metabolism
= ecmo art sat
2.mass and activity
s2= pt venous
3.thyroid, hypothalmus,
sat s3= pt art
catecholamines
sat
ensure ecmo flow is adequate,
gas line connected, oxy is 1. V/Q mismatch - alveolar shunting
working consider increasing 2.increased dead space -
sweep sedating/paralyzing pt high minute ventilation and
cooling to 35 degrees impaired CO2 elimination
Don't know?
3 of 101
Term
,what is the formula for content of arterial oxygen?
Give this one a try later!
CO = ECMO flow x (s1-s2)/(s3-s2) CaO2 = (hgb x 1.34) x SaO2) +
s1 = ecmo art sat (PaO2 x 0.003)
s2= pt venous
sat s3= pt art normal = 20 ml/dl
sat
bullet tip return, common is 21 F but VO2 = CO ( SaO2 - SvO2) x hgb x
can be 19-25 F 1.34 x 10
non bullet tip return is 19 F
normal is 200-250 ml/min
Don't know?
4 of 101
Term
which ecmo systems have a hand crank?
Give this one a try later!
benzos!!! lipophillic and sequester cardiac recovery in the presence of
in the tubing respiratory compromise
ipump rotaflow and cardiohelp
Don't know?
, 5 of 101
Term
what is pharmacodynamics?
Give this one a try later!
the chemical composition of a drug the study of how drugs are
and its effects marketed and sold
the process of drug absorption in the bodys biological response
the digestive system to the drug
Don't know?
6 of 101
Term
what is the formula for Sv02?
Give this one a try later!
VO2 = CO ( SaO2 - SvO2) x hgb x
1.34 x 10 SvO2 = DO2- VO2
normal is 200-250 ml/min normal is 650-750 ml/min
PaO2 >50-60 DO2= CaO2 x CO x 10
SpO2 > 85-88% normal = 1000 ml/min
