What are four symptoms of aortic stenosis?
Angina, dyspnea, syncope, and sudden death.
What type of murmur is heard with aortic stenosis?
Harsh systolic ejection murmur, crescendo decrescendo right upper sternal border 
How does aortic stenosis affect the carotid artery?
Decreased or delayed carotic upstroke with a bruit or thrill