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Cardiovascular
FirstAid - cardiovascular
Question | Answer |
---|---|
things in the carotid sheath | internal jugular vein (lateral), common carotid artery (medial), vagus nerve (posterior) |
SA and AV node blood supply | RCA |
posterior left ventricle supply | circumflex branch of LCA |
apex and anterior septum supply | left anterior descending |
right ventricle supply | acute marginal branch of RCA |
Aortic area | right 2nd intercostal space |
Aortic area systolic murmur | aortic stenosis |
pulmonic area | left 2nd intercostal space |
pulmonic area systolic ejection murmur | pulmonic stenosis |
pulmonic area flow murmur | atrial septal defect |
Tricuspid area | 3rd or 4th intercostal space, left sternal border |
tricuspid pansystolic murmur | tricuspid regurgitation or ventricular septal defect |
tricuspid diastolic murmur | tricuspid stenosis, atrial septal defect |
mitral area | left 4th intercostal space, midclavicular line |
mitral systolic murmur | mitral regurgitation |
mitral diastolic murmur | mitral stenosis |