Continuous wave doppler, Biology

Assignment Help:

When a ventricQlar septa1 defect (VSD) is present, with no aortic stenosis, the peak velocitgr  across the defect reflects the difference in pressure between the right ventricle and left ventricle. The higher the VSD velociq, the lower the RV pressure. RV  pressure = arm BP-VSD  gradient

Example:

Arm BP = 120 WAD  velocity = 3 dsec
ΔP  = 4 (3)2
=  36 mmHg
RV  pressure  120 mrnHg-36  mmHg
* 84 mmHg
In  the absence df pulmonic stenosis, right ventricular systolic pressure should be equivblent to pulmonary artery systolic pressure.


Related Discussions:- Continuous wave doppler

Define lactobacillus, Mention the product and its use formed by each the mi...

Mention the product and its use formed by each the microbes listed below: i)  Lactobacillus ii) Streptococcus iii)  Saccharomyces cerevisiae

Diversty of living organisms, write down the division of cryptogamae and p...

write down the division of cryptogamae and phanerogamae

How much fat contain vegetable butters, Vegetable Butters  Fats of thi...

Vegetable Butters  Fats of this group are derived from the seeds of various tropical trees and are distinguished by their narrow melting range, which is due mainly to the arra

Classification of microorganisms basis of temperature, Classification of Mi...

Classification of Microorganisms On basis of temperature for growth  Microorganisms can be classified into: -  Thermophillic: Microbes those require high temperature for

Production of healthcare - contestability and measurability, Normal 0 ...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Define characteristics of probiotics, Define Characteristics of probiotics?...

Define Characteristics of probiotics? Are microorganism Promote a healthy intestinal microflora Ensure colonization resistance to pathogens Destruction of ge

Brief descriptions of how to test, If sugar is heavier than aspartame, then...

If sugar is heavier than aspartame, then the can of regular soda will sink. How will you test this hypothesis? Write brief descriptions of how you could test?

Protein requirement during congestive cardiac failure, Q. Protein Requireme...

Q. Protein Requirement during congestive cardiac failure? Protein: The protein requirements remain the &me as healthy adult men and women, About 0.8 - lg of protein per kg

Important inorganic molecular substances, Q. Which are the most important i...

Q. Which are the most important inorganic molecular substances for living beings? The most important inorganic substances for living beings are mineral salts, water, molecular

What is septa, What is Septa Septa are thin bony plates, which divide t...

What is Septa Septa are thin bony plates, which divide the inferior portion of the antrum into sections and may even create separate compartments. A buttress or web formation m

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