Which 2 IABP timing errors can worsen the patient's condition?

Early inflation and late deflation

In cardiogenic shock, what 2 oxygen consumption issues are present?

Decreased O2 supply; increased O2 demand

To prevent limb and kidney ischemia, the IAB should be placed...

Below the subclavian and above the renal arteries.

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IABP and Cardiogenic Shock Review

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Answers

1
During the cardiac cycle, the IAB balloon inflates...
At the beginning of diastole.
At the beginning of systole.
2
Which 2 IABP timing errors can worsen the patient's condition?
Late inflation and late deflation
Early inflation and late deflation
early inflation and early deflation
Late inflation and early deflation
3
Label D.
Assisted systole
Unassisted diastole
Assisted diastole
Diastolic augemntation
4
Label C.
Unassisted systole
Assisted systole
Balloon inflation
Balloon deflation
5
In cardiogenic shock, what 2 oxygen consumption issues are present?
Decreased O2 supply; decreased O2 demand
Increased O2 supply; decreased O2 demand
Increased O2 supply; increased O2 demand
Decreased O2 supply; increased O2 demand
6
Which condition is not an indication for insertion of an IABP?
Caediogenic shock
Profound sinus bradycardia
Mechanical complication fo MI
Weaning from bypass surgery
7
To prevent limb and kidney ischemia, the IAB should be placed...
Below the subclavian and above the renal arteries.
Below the renals but above the femoral arteries.
Below the carotid but above the subclavian arteries.
Above the subclavian and below the renal arteries.
8
T or F Cardiogenic shock is the #1 indication for IABP insertion.
True
False
9
Which condition is not a complication of IABP placement?
Excessive bleeding
Limb ischemia
Infection
CAD
10
T or F The IABP decreases O2 demand which interrupts the lethal cycle of cardiogenic shock.
False
True
11
Label A.
Unassisted diastole
Assisted diastole
Diastolic augementation
Unassisted systole
12
Label F.
Assisted systole
Diastolic augmentation
Unassisted systole
Balloon inflation
13
T or F The IAB balloon size is based on the patient's weight.
True
False
14
What medical problems can cause cardiogenic shock?
Extensive MI
Small MI impacting an already compromised heart
All of the above.
Myocardial contusion
15
T or F Aortic insufficiency is a contraindication for IABP insertion.
False
True
16
When does the IAB balloon deflate?
At the beginning of diastole.
At the beginning of systole.
17
T or F AO dissection is not a contraindication for IAB insertion.
True
False
18
Label E.
Balloon augmentation
Assisted diastole
Unassisted diastole
Assisted systole
19
Label B.
Assisted systole
Unassisted systole
Balloon inflation
Diastolic augemntation
20
T or F The IABP also decreases O2 supply which interrupts the lethal spiral of cardiogenic shock.
True
False

IABP and Cardiogenic Shock Review Flashcards | StudBud