Pa Tho Physiology of Broncho Pneumonia

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PREDISPOSING FACTOR Age: 1month old. Premature baby Not fully developed lungs PRECIPITATING FACTOR Decreased resistance to URTI Bacteria enters the body through inhalation Bacteria reached the lungs Inflammation occurs Release of histamine, kinins and other chemicals White blood cells increase Capillary of the lungs becomes leaky WBC migrates to the area of infection WBC destroy the microorganisms Fluid shift into the interstitial space Fluids collect in and around the alveoli Accumulation of engulf microorganisms Alveolar Fluid increased Decrease gas exchange Decrease oxygen supply in the blood Decrease oxygen supply in the body tissue BRONCHOPNEUMONIA Cough Production of rales Nasal Flaring DOB Injury of the endothelial tissue, tissue of vein, blood vessels and capillaries Imbalance in coagulation and blood components Imbalance in platelet production Increase clotting of blood Impaired tissue perfusion in the skin Dry and scaly skin PATHOPHYSIOLOGY OF BRONCHOPNEUMONIA.

description

bronchopneumonia

Transcript of Pa Tho Physiology of Broncho Pneumonia

Page 1: Pa Tho Physiology of Broncho Pneumonia

PREDISPOSING FACTORAge: 1month old.Premature baby

Not fully developed lungs

PRECIPITATING FACTORDecreased resistance to URTI

Bacteria enters the body through inhalation

Bacteria reached the lungs

Inflammation occurs

Release of histamine, kinins and other chemicals

White blood cells increaseCapillary of the lungs becomes leaky

WBC migrates to the area of infection

WBC destroy the microorganisms

Fluid shift into the interstitial space

Fluids collect in and around the alveoli

Accumulation of engulf microorganisms

Alveolar Fluid increased

Decrease gas exchange

Decrease oxygen supply in the blood

Decrease oxygen supply in the body tissue

BRONCHOPNEUMONIA

CoughProduction of rales

Nasal FlaringDOB

Injury of the endothelial tissue, tissue of vein, blood vessels and capillaries

Imbalance in coagulation and

blood components

Imbalance in platelet production

Increase clotting of blood

Impaired tissue perfusion in the skin

Dry and scaly skin

PATHOPHYSIOLOGY OF BRONCHOPNEUMONIA.