Natural Hx Lobar Pneumonia Flashcards by Sarah Hogan | Brainscape

Q

1-2 Days

A

Congestion (vessels congested and edema)

Red and purple

Partial consolidation of parenchyma

Mainly exudate w/ bacteria

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Q

3-4 Days

A

Red Hepatization

Red and brown

Consolidated (SOLID like liver)

Exudate w/ fibrin, bacteria, RBCs, WBCs

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Q

5-7 Days

A

Gray Hepatization

Uniformly gray b/c RBCs degraded

Exudate filled w/ WBCs and fibrin

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Q

8 Days On

A

Resolution

Enzymes digest components of exudate

Type II pneumocytes regenerate

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