Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. Physical Signs of mitral regurgitation?
Pulse is of normal character but carotid upstroke may be brisk. Atrial fibrillation is often present in a patient with advanced disease. Blood pressure is normal. Jugular venous pressure is normal in compensated phase. Left ventricle is often dilated with a downward and laterally displaced forcible apex. A systolic left para sternal lift may be palpable as the regurgitant blood enters the left atrium and this is different from para sternal lift due to prominent right ventricle.
Occasionally systolic thrill of mitral regurgitation is palpable. First heart sound (S1) is usually soft in rheumatic mitral regurgitation but it is normal in mitral valve prolapse. Second heart sound (S2) may be widely split. A third heart sound (S3) may be palpable at the apex. A fourth heart sound (S4) may be seen with recent onset severe mitral regurgitations and sinus rhythm. A holosystolic murmur starting with S1 and ending with S2 due to mitral regurgitation is audible at apex. In mitral valve prolapse it is a mid systolic murmur starting after a mid systolic click.
Murmur radiates to axilla and back with a posteriorly directed jet as seen with anterior leaflet abnormalities, ischaemic and dilated cardiomyopathies. It radiates superiorly and medially towards base with posterior leaftlet abnormalities. Patients with severe mitral regurgitation due to valve pathology have loud and long murmurs while soft, short, barely audible early murmurs are present in patients with functional mitral regurgitation. Murmur is often not audible in patients with acute mitral regurgitation. Physical maneuvers like valsalva, squatting and respiration will help in differentiating it form other systolic murmurs. Mid diastolic murmur may follow an S3 especially in rheumatic mitral regurgitation and is unusual in mitral regurgitations of other etiologies.
Define Role in Glucose, Lipid and Nucleic Acid Metabolism? Chromium leads to a decrease in blood glucose concentration in people with elevated glucose levels and an increase in
Admission of Mentally Patient: Voluntary Basis (Voluntary Admission) Any adult person who considers himself to be mentally ill, can request the Medical Officer for
HISTORICA L REVIEW Anoximander (600 B.C.) was the first western philospher who proposed the idea that "living creatures arose from the moist element". Empedocles (500 B.
Q. DNA damaged by alkylating agents? 1. Some simple alkylating agents 2. Illustrations of products of alkylating agents 3.Many of these products can be repaired by excision rep
Explain the Importance of Biochemical Tests? Specific series of biochemical tests have been developed for fast identification of microorganisms in laboratories. These biochemic
Question 1 Write a short note on the following- Fermenter Batch culture Viral pesticides Brewing Question 2 Define sterilization. Discuss different ty
What are halophile, thermoacidophile and methanogen archaebacteria? There are three peculiar parts of archaebacteria. The halophile archaebacteria only survive in salt-rich env
Define the Enzyme Function of Vitamin C? Vitamin C acts as an electron donor for 11 enzymes. Three of those enzymes are found in fungi but not in humans. Of the eight remainin
Coding sequence is the portion of the gene or the mRNA which actually codes for a protein. Introns are not coding for the sequences; nor are the 5' or 3' untranslated regions (or
what are phylums included in aceolomates?
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd