MSN 610 CARDIAC QUESTIONS WITH CORRECT ANSWERS

S2


Give this one a try later!


closure of the Aortic and Pulmonic Valves

,Bundle Branch Block


Give this one a try later!


right and left ventricles do not beat in synch. causes widened delayed QRS




Auscultation


Give this one a try later!


listen to APE to MAN.
diaphragm first, then bell




SVT


Give this one a try later!


usually due to underlying heart defect 140-240




cholecystitis


Give this one a try later!


positive Murphys sign, RUQ pain

, Thrill found on palpation


Give this one a try later!


vibrations that indicate grade 3-6 murmur




murmur


Give this one a try later!


sound of turbulent blood flow




CK-MB


Give this one a try later!


cardiac enzyme most sensitive to myocardial ischemia within first 3-8 hours
of ischemia




Describe the Cardiac Cycle


Give this one a try later!


· Blood enters the heart through the superior vena cava and the pulmonic
veins. Atria builds up in pressure causing blood to go through ventricles via
the tricuspid valve and mitral valve.
· The closure of Tricuspid/mitral valves is s1, which is the start of systole.
· As pressure builds up in the vetricles, blood is ejected via the aorta, and to