0
What locations would you place your stethoscope to hear each of the heart valves at the five precordial landmarks?
Wiki User
∙ 9y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What produce the heart sounds heard with a stethoscope?
The valves opening and closing
What is used to amplify the sounds made by the closing of the heart valves and blood passing into the ventricles?
Stethoscope
Is the beat your doctor listens to through a stethoscope is the sound of the four valves opening and closing?
true
What causes the lub-dup heart sounds that are heard with the stethoscope?
The cardiac sounds (typically described as lub-dub) are caused by the closing of the cardiac valves. The first sound (lub) is caused by the closing of the mitral and tricuspid valves and the second (dub) is caused by the closing of the aortic and pulmonic valves.
How many locations does the company KSB offer their service to in regards to pump and valves?
KSB is considered to be the one of the leading manufacturer of pumps and valves. There is no actual information on how many locations the company has but the company's provides to 17 countries.
What information can a physician obtain from auscultating your heart with a stethoscope?
The heart makes four sounds that correspond to the sequential closure of the four valves in your heart. If one or more of these valves is not functioning correctly, there is a sound called a murmur. Doctors are trained to listen for these sounds in various positions which is why they don't just put their stethoscope in one area. They are also listening for sounds called lifts, heaves, and thrills that can indicate a stenosis (narrowing) of the vessels which is a key indicator of atherosclerosis and hypertension.
How can one identify a murmur?
A heart murmur can be identified by a trained physician listening to the heart sounds via a stethoscope; a severe murmur can often be detected by untrained individuals as well, although a stethoscope is still needed. Other cardiac imaging, such as a sonogram of the heart, can also detect the aberrant motion of the valves that causes a murmur.
The normal heart sounds heard through a stethoscope are caused by the contractions of the ventricles?
Normal heart sounds (often called lub-dub) are caused by the pressure changes in the ventricles closing the various heart valves. The first sound, lub, is caused by the closing of the atrioventricular valves after the ventricles have filled with blood and as the ventricles begin to contract. The second sound, dub, is caused by the closing of the semilunar valves as the ventricles relax after pushing blood forward.
Can we used gate valve for steam supply manifold?
it depends on where you are installing it on the manifold, and what you will be using it for. Gate valves really only work well as either full open, or full closed valves. They are thought of as shut-off valves so if you wished to put one at the inlet of your manifold, that would work well. If you are looking to regulate the steam to different branches of a manifold, then you would be better off using globe valves for those locations. Globe valves are designed to throttle or regulate flow. If you try and use gate valves to throttle, you will not be happy with the results, and they will wear out and not fully close, when you need them to close.Hope that helps.Ron Powell BSME
What are the 2 sets of valves?
Trumpet valves Motorized pumping valves are two sets of valves.
Do capilliaries have valves?
Capillaries do not have valves. Veins are the blood vessels with valves.
What is and e valve?
There are two types of valves in an engine. The valves are located in the head. There are exhaust valves and fuel intake valves
