Robbins questions points Flashcards
When a scenario describes a “lesion” in the lung on x-ray, think…
abscess formation
Cor pulmonale can lead to pleural effusions
truth
Chronic bronchitis defined….
chronic cough for at least 3 months in 2 consecutive years
Bronchial asthma
Type 1 hypersensitivity. Often shows Charcot Leyden Chrystals (which represent the breakdown of eosinopilic granules) and Curschmann spirals which represent the whorls of sloughed surface epithelium.
Most TB infections are
subclinical and asymptomatic. Unless they have had a reinfection or reactivation of TB then a chest x-ray will show NOTHING abnormal.
Cushing syndrome associated with what and what is it
associated with small cell carcinoma, it is excess cortisol production
Remember what ARDS is
diffuse alveolar damage caused by injury to capillary endothelium by neutrophils and macrophages.
hilar= hilum
central location
small cell carcinoma paraneoplastic is associated with cushings and also siadh
true
Squamous cell carcinoma
cavitization….picture matt saying squamous and cavitation
Pulmonary htn symptoms (thickiening of pulm arterioles) associated with restrictive and bstructive disease
true
Resorption atelectasis
peanut, sputum
Emphysema (centrilobular) results from damage to the central or proximal part of the lung with dilation that primarily affects the lung resp bronchioles and spares the alveolar sacs and ducts
true
Carcinoid tumors are central obstructing masses involving a bronchus. many are resectable and follow a benign course
True
Allergic asthma
thickening of basement membrane and hypertrophy of smooth muscle can occur