jimmy_sheehan318
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Some basic pathologies of heart and valves

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jimmy_sheehan318
Erstellt von jimmy_sheehan318 vor etwa 9 Jahre
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Cardiac Abnormalities

Frage 1 von 8

1

The functional consequences of valve disease are?

Wähle eine der folgenden:

  • stenosis and insufficiency

  • dilatation and insufficiency

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Frage 2 von 8

1

Fülle die Lücken, um den Text zu vervollständigen.

The 3 main pathological processes of acquired valve disease are- degeneration either calcific or myomatous degeneration ). Infective involving or syphilis (aortic valve). Inflammatory involving non-infective endocarditis or ?

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Frage 3 von 8

1

The clinical consequences of calcific aortic stenosis include left ventricular hypertrophy and cardiac compensation

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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Frage 4 von 8

1

Mitral valve calcification typically involves calcification of the?

Wähle eine der folgenden:

  • leaflets

  • tendae cordinae

  • annulus

Erklärung

Frage 5 von 8

1

Rheumatic Heart Disease is a multi-system inflammatory disease involving the heart, skin, joints and brain. It occurs 6/52 after ? strep infection. Chronic infection includes valve scarring and damage, which can predispose to clinical sequelae.

Wähle eine oder mehr der folgenden:

  • Group A

  • Group B

Erklärung

Frage 6 von 8

1

Wähle von der Dropdown-Liste, um den Text zu vervollständigen.

Rheumatic heart disease involves a ( type 2 hypersensitivity, type 1 hypersensitivity, type 4 hypersensitivty ) reaction. The target antigen is the cell wall antigen of the ( group A strep, group B strep, group C strep ). This leads to ( sterile, infective ) vegetations and activation of macrophages and cytokines which can cause damage to the heart valves.

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Frage 7 von 8

1

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Infective endocarditis involves formation of vegetations on heart . Most common valves affected are aortic and valves. Right sided valves typically occur with organisms or intravenous drug usage. Large destruction occurs due to vegetations involving fibrin, cells, necrotic debris and bacteria.

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Frage 8 von 8

1

Infective vegetation is typically associated with <5mm vegetations?

Wähle eins der folgenden:

  • WAHR
  • FALSCH

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