Intra-Aortic Balloon Pump (IABP) Therapy and Management Quiz
Explore essential aspects of Intra-Aortic Balloon Pump therapy: indications, complications, and management. Test your knowledge now!
#1
What is the primary function of an intra-aortic balloon pump (IABP)?
To increase arterial oxygen saturation
To stabilize blood pressure
To improve coronary artery blood flow
To prevent pulmonary embolism
#2
Which artery is commonly used for insertion of the intra-aortic balloon pump (IABP)?
Femoral artery
Brachial artery
Radial artery
Carotid artery
#3
What is the mechanism of action of an intra-aortic balloon pump (IABP)?
Increases preload and afterload
Decreases myocardial oxygen demand
Reduces coronary artery perfusion
Enhances systemic vascular resistance
#4
Which of the following is a potential complication of intra-aortic balloon pump (IABP) therapy?
Hypotension
Hypertension
Pulmonary embolism
Hyperglycemia
#5
What is the typical inflation timing ratio for an intra-aortic balloon pump (IABP)?
#6
Which condition is NOT a common indication for intra-aortic balloon pump (IABP) therapy?
Cardiogenic shock
Acute myocardial infarction
Severe valvular heart disease
Hypertension
#7
Which of the following is NOT a potential complication of intra-aortic balloon pump (IABP) insertion?
Aortic dissection
Peripheral vascular injury
Intracranial hemorrhage
Thrombosis of the aorta
#8
In which phase of the cardiac cycle does the intra-aortic balloon pump (IABP) inflate?
Diastole
Systole
Isovolumetric relaxation
Isovolumetric contraction
#9
What is the primary purpose of deflating the intra-aortic balloon during systole?
To decrease afterload
To increase coronary artery blood flow
To reduce left ventricular workload
To enhance preload
#10
Which waveform pattern is typically seen on the arterial pressure tracing during intra-aortic balloon pump (IABP) therapy?
Dicrotic notch disappearance
Sawtooth pattern
Prominent systolic peak
Absent diastolic pressure
#11
What is the primary limitation of intra-aortic balloon pump (IABP) therapy?
Risk of infection
Limited effectiveness in severe heart failure
High cost
Incompatibility with other treatments
#12
Which condition is an absolute contraindication for intra-aortic balloon pump (IABP) therapy?
Severe aortic regurgitation
Severe peripheral artery disease
Hypertrophic cardiomyopathy
Atrial fibrillation
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