Shared Flashcard Set

Details

Cardio 2
Cardio First Aid 2012
19
Medical
Professional
06/05/2013

Additional Medical Flashcards

 


 

Cards

Term
What causes a wide S2 split?
Definition
Pulmonary stenosis or right bundle branch block- delay RV emptying
Term
What causes fixed S2 splitting?
Definition
ASD
Term
What causes paradoxical S2 splitting?
Definition

aortic stenosis or left bundle branch block- delay LV emptying

(pulmonary valve closes before aortic valve)

Term
What maneuver increases the intensity of right heart sounds?
Definition
Inspiration
Term
What maneuver increases the intensity of left heart sounds?
Definition
Expiration
Term
What maneuver increases the intensity of MVP murmur?
Definition
Valsalva (decreases venous return)
Term
What maneuver increases the intensity of hypertrophic cardiomyopathy murmurs?
Definition
Valsalva (decreases venous return)
Term
What maneuver decreases the intensity of hypertrophic cardiomyopathy murmurs?
Definition
Rapid squatting (increases venous return, increases afterload)
Term
What maneuver decreases the intensity of MVP murmurs?
Definition
Rapid squatting (increases venous return, increases afterload)
Term
Holosystolic, high-pitched "blowing murmur"=
Definition
Mitral/tricuspid regurg.
Term
Crescendo-decrescendo systolic murmur=
Definition
Aortic stenosis
Term
Pulsus parvus et tardus=
Definition

Aortic stenosis

delayed and weak pulses

Term
Holosystolic harsh murmur at left sternal border
Definition
VSD
Term
Late systolic crescendo murmur
Definition
Mitral prolapse
Term
High pitched "blowing" diastolic murmur
Definition
Aortic regurgitation
Term
Physical findings of aortic regurgitation
Definition

wide pulse pressure, bounding pulses, head bobbing

also a diastolic "blowing" mumur

Term
rumbling, late diastolic murmur
Definition
Mitral stenosis
Term
continuous "machine-like" murmur loudest at S2
Definition
PDA
Term
3 causes of aortic regurgitation
Definition

aortic root dilation

bicuspid aortic valve

rheumatic fever

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