Describe valvar aortic stenosis murmurs, Biology

Assignment Help:

Describe Valvar Aortic Stenosis Murmurs ?

Characteristic: Harsh, rasping crescendo-decrescendo murmur best heard anywhere in a straight line from right 2nd ICS to apex ("sash" area), with radiation to neck.

Gallaverdin 'Phenomenon: In elderly adults with previously normal tricuspid aortic valves rendered sclerotic or stenotic by fibrocalcific changes, two components of the murmur can be heard a harsh and noisy one over right 2nd ICS which originates within the aortic root due to turbulence caused by high velocity jet and a musical one heard over the left ventricular impulse originating from. The periodic high frequency vibration of fibrocalcific aortic cusps and mimicking the murmur of MR.

The shorter the murmur and later the peak, more severe is the AS in contrast PS where murmur gets longer as stenosis gets more severe. Other auscultatory findings of severe. AS are soft or absent A,, reversed splitting of S, and presence of S4


Related Discussions:- Describe valvar aortic stenosis murmurs

Compute the diffusion coefficient of a protein, Calculate the diffusion coe...

Calculate the diffusion coefficient of a protein bovine serum albumin at 23 degree Celsius?

Fungal Reproduction, Hi, I have this presentation about the kingdom of fung...

Hi, I have this presentation about the kingdom of fungi, and no website could clearly explain the two processes of fragmentation and sporulation. I mean what are their steps? And w

Define three major steps for study of genetic family tree, What are the thr...

What are the three major steps for a good study of a genetic family tree? Step 1: Determine whether the studied phenotypical form has a dominant or the recessive pattern. Step

What is the prothallus of pteridophytes, Q. What is the prothallus of pteri...

Q. What is the prothallus of pteridophytes? The gametophyte develops by mitosis from a spore and Prothallus is the pteridophyte gametophyte (the haploid individual that forms g

Unstable angina, Unstable Angina :  It is indicative of important reversib...

Unstable Angina :  It is indicative of important reversible myocardial ischaernia that needs urgent evaluation and treatment. Medical management usually relieves symptoms and if t

Define procedure for testing the presence of urea in milk, Define Procedure...

Define Procedure for Testing the Presence of Urea in Milk? 1. To 0.5 ml of milk add 0.5 ml of  DMAB solution  (prepared by dissolving 0.4 gm of p-dimethyl amino benzaldehyde po

Illustrate enzyme-substrate interaction, On what structural level of the en...

On what structural level of the enzyme (primary, secondary, tertiary or quaternary) does the enzyme-substrate interaction depend? The substrate binds to the enzyme in the activ

Describe ventricular and great vessel pressures, Q. Describe Ventricular an...

Q. Describe Ventricular and Great Vessel Pressures? Ventricular Pressure RV and LV waveforms are similar in morphology but different in magnitude. The duration of systole an

Gas exchange, what arethe organs of respirationin the lower form of animals...

what arethe organs of respirationin the lower form of animals?

Are viruses cellular beings, Q Are viruses cellular beings? Viruses are...

Q Are viruses cellular beings? Viruses are considered living beings but they don't have cellular structure. There are few controversies regarding their classification as liv

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd