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X-ray

Pneumonia Signs and Symptoms Pathophysiology Types of Pneumonia

Pneumonia Signs and Symptoms Pathophysiology Types of Pneumonia clinical presentation of childhood pneumonia often is dictated by the responsible pathogen, the particular host, and the severity of the pneumonia. Inflammation of the lungs, usually due to infection with bacteria, viruses, or other pathogenic organisms. Clinically, the term “pneumonia” is used to indicate an infectious disease [...]

HYPERSENSITIVITY PNEUMONITIS Clinical features Diagnosis and Treatment of Hypersensitivity

HYPERSENSITIVITY PNEUMONITIS Clinical features Diagnosis and Treatment of Hypersensitivity HYPERSENSITIVITY PNEUMONITIS (HP) It is also called extrinsic allergic alveolitisis an inflammatory disease of alveolar walls, and terminal airways caused by repeated exposure to organic agents in a susceptible person. It’s also called farmer’s lung, commonly due to the HP caused by moldy hay. Usually the [...]

Radiographic Basic views Posteroanterior PA view and Anteroposterior AP view

Radiographic x-ray Basic views (PA view) and (AP view) Basic views– There are mainly two basic type of x-ray view , Radiographic examination is the key to the diagnosis of many skeletal abnormalities, Obliteration of normal soft-tissue lines and the presence of a joint effusion are of particular importance, The radiographic findings are then correlated [...]

The Basics of X-ray key concept of Radiology

Plain x-ray film The Basics of X-ray How X-ray works – Radiographic film before an image is taken is transparent and x-rays made it Darker by reactions, When a x-ray radiograph is taken,the X-rays reach the film and made it darken So , more X-rays reach an area of the film, the darker that area [...]