Mitral Valve Stethoscope Research Paper

Heart murmurs are created by an abnormal turbulent flow of blood. The sound is provided by your heart is from the flow of blood through your atria chambers to your ventricles. This can be caused by fever, anemia, high blood pressure, or overproduction of the thyroid hormone. Another possibility could be the function of the valve. Mitral valve prolapse or mitral valve stenosis are reasons for the functioning of a bad valve.

In 1816, René Laennec had received a pregnant female with a heart malfunction as a patient. In doing so, he thought to take a sheet of paper and roll it tightly, placing it against over her heart and lower chest region, He heard her heart pulsating. The piece of paper became to be known as stethoscope. He described this

However, in heart murmurs it is most common in newborns or infants. Although, adults can obtain a heart murmur as well. Heart murmurs may come even be found within your genes. Many women receive heart murmurs during pregnancy. In fact, women are more likely to receive a heart murmur than men. Heart murmurs have a few unnoticeable signs and symptoms. A symptom may be swelling or sudden weight gain, heavy sweating, or enlarged neck veins. However, they still have some concerning signs, which may be shortness of breath, skin appearing to have a bluish color, chest pain, dizziness, fainting, or enlarged liver.If experiencing any signs or symptoms it may be necessary to see a doctor. Many cases are not fatal; however, diseases left untreated or unnoticed may become an

The medical examiner must first establish the location of the heart murmur, The stethoscope must be placed only at the apex or chest wall, may even sometimes on the left sternal border. Timing is the next step, using the heart beats they must first determine if it is a systole or diastole murmur. Then must ask themselves if their is a delay or at the same time. The third step in the diagnosing process is the intensity of the murmur. Heart murmurs are graded on a scale to I to VI (very faint with stethoscope to without using a stethoscope at all). The pitch of the murmur can only be heard with a stethoscope; however, it will most likely be low and faint. Heart murmurs sound like whistling, rumbling, blowing, harsh or sometimes musical. They let off radiation into a patient 's’ axilla, left shoulder, and