CFRN - IABP Therapy answers
when IABP uses ECG triggering it will inflate on the ____✔✔t-wave
when IABP uses ECG triggering it will deflate on the ____✔✔QRS
what are the 2 main therapeutic goals for IABP✔✔decrease afterload (PCWP),
increase blood flow coronary arteries
augmented goals: diastolic dip +/- __ - ___ difference in ___ vs ____✔✔5, 10,
assisted diastole, unassisted diastole
augmented goals: what is the highest reading✔✔diastolic augmentation (left
ventricular end-diastolic pressure)
augmented goals: ___ to monitor hemodynamic interventions (vasopressors, fluid,
etc)✔✔mean
visualize 1:2 IABP therapy and see:
unassisted systole, unassisted aortic end-diastolic pressure, balloon inflation,
diastolic augmentation, assisted diastolic pressure, assisted systole✔✔yes
What are 5 transportation considerations to assess/ask for transport✔✔balloon size,
hx, circulation, urine output, balloon dependent
indications for IABP are related to:✔✔myocardial oxygen demand and supply
2 main contraindications to IABP and then 3 more✔✔aortic aneurysm, aortic
dissection (severe aortic insufficiency, limb ischemia, thromboembolism)
what is the gas used for IABP✔✔helium
a little bit of helium air leak is fine due to its' diffuse nature into blood steam, however
a large air leak and cause a __ ___✔✔air embolism
On the CXR, the top of the IABP should be between ___ and ___ intercostal spaces
on the __ side✔✔2, 3, left
inflation of the IABP occurs immediately following ___ to augment diastolic coronary
perfusion pressure: which is defined as ____✔✔aortic valved closure (dicrotic
notch), counterpulsation
One of the effects of IABP inflation is a ___ in sympathetic stimulation causing ___
HR, ___ SVR and ____ left ventricular function✔✔decreased, decreased,
decreased, increased
What are the three triggers for IABP✔✔ECG, arterial waveform, pacer
when IABP uses ECG triggering it will inflate on the ____✔✔t-wave
when IABP uses ECG triggering it will deflate on the ____✔✔QRS
what are the 2 main therapeutic goals for IABP✔✔decrease afterload (PCWP),
increase blood flow coronary arteries
augmented goals: diastolic dip +/- __ - ___ difference in ___ vs ____✔✔5, 10,
assisted diastole, unassisted diastole
augmented goals: what is the highest reading✔✔diastolic augmentation (left
ventricular end-diastolic pressure)
augmented goals: ___ to monitor hemodynamic interventions (vasopressors, fluid,
etc)✔✔mean
visualize 1:2 IABP therapy and see:
unassisted systole, unassisted aortic end-diastolic pressure, balloon inflation,
diastolic augmentation, assisted diastolic pressure, assisted systole✔✔yes
What are 5 transportation considerations to assess/ask for transport✔✔balloon size,
hx, circulation, urine output, balloon dependent
indications for IABP are related to:✔✔myocardial oxygen demand and supply
2 main contraindications to IABP and then 3 more✔✔aortic aneurysm, aortic
dissection (severe aortic insufficiency, limb ischemia, thromboembolism)
what is the gas used for IABP✔✔helium
a little bit of helium air leak is fine due to its' diffuse nature into blood steam, however
a large air leak and cause a __ ___✔✔air embolism
On the CXR, the top of the IABP should be between ___ and ___ intercostal spaces
on the __ side✔✔2, 3, left
inflation of the IABP occurs immediately following ___ to augment diastolic coronary
perfusion pressure: which is defined as ____✔✔aortic valved closure (dicrotic
notch), counterpulsation
One of the effects of IABP inflation is a ___ in sympathetic stimulation causing ___
HR, ___ SVR and ____ left ventricular function✔✔decreased, decreased,
decreased, increased
What are the three triggers for IABP✔✔ECG, arterial waveform, pacer
