Buzz Words Flashcards
Stony dull to percuss
Pleural effusion
Right sided pleuritic chest pain
Most likely pneumonia
Alveolar bat wings, Kerley B lines, cardiomegaly, dilated prominent upper lobe vessels, pleural effusion
Pulmonary oedema
ground glass appearance on CXR
pulmonary fibrosis and resp distress syndrome of the newborn
Ziehl-Neelsen stain positive for acid fast bacilli
TB
Caseous necrosis
TB
Miliary tuberculous
spread of organism into bloodstream. If organism spread via pulmonary artery, miliary dissemination into lung occurs. If organism spread via pulmonary vein, there is systemic dissemination to the liver, spleen, kidneys
Positive anti-glomerular basement membrane antibodies
Good pasture’s syndrome
chest infection with a parrot/pigeon as a pet
Caused by chlamydophila psittaci
dry cough and diarrhoea after holiday abroad, some indication of water spread
Legionella pneumophila (test urine for antigens)
tall, thin young man who indulges in marijuanna
probably pneumothorax (marfan’s)
Bilateral hilar lymphadenopathy, erythema nodosum, granulomas, fatigue, uveitis and weight loss
sarcoidosis
Bronchiole wider than neighbouring arteriole (on CT) (signet ring sign)
bronchiectasis
D sign on X ray
empyema
“steeple” sign on X ray
laryngotracheobronchitis/croup
child with barking cough
croup
Pneumocystis pneumonia
HIV (treat with co-trimoxazole [± prednisolone if severe])
asthma + nasal polyps + silcyclate sensitivity
samter’s triad
alcoholic (danger or aspiration pneumonia)
Klebsiella pneumoniae
red jelly sputum
Klebsiella pneumonia
mucoid sputum
chlamydia psittaci
rusty sputum
pneumococcal pneumonia
cannonball metastases (also weight loss and haematuria)
classically from primary renal cell carcinoma
morning headache
hypercapnia or side effects of organic nitrates
ACTH secreting lung tumour
small cell carcinoma of the lung
PTH secreting lung tumour
squamous cell ca. of the lung
small cell carcinoma
neuroendocrine, highly malignant, and may be associated with ectopic endocrine syndromes
increased serum ACE and Ca2+
sarcoid
eggshell calcification at hilar region
silicosis
‘heart failure cells’ seen in alveolar spaces
macrophages that have absorbed haemosiderin, found in chronic pulmonary oedema and associated (severe) LV HF. also seen in long standing pulmonary hypertension
Ghon focus
area of infection and caseous necrosis at the periphery of the lung, beneath the pleura- found in TB.
Assmann focus
apical lesion of secondary TB infection
“coin lesion” found on chest radiographs- common lesions are…
Primary bronchial or lung carcinoma, metastatic tumour (esp kidney), bronchial hamartoma, carcinoid tumour, granulomatous inflammation, lung abscess
Horner’s syndrome
can occur when there is a local spread of cancer to the intrathoracic nodes or a pancoast’s tumour. Signs include: ptosis (drooping of the eyelid), enophthalmos (sunken eye), miosis (small pupil) and the lack of sweating on the ipsilateral side of the face. - due to the cervical sympathetic chain.
acute management of asthma
a. Oxygen 100% through a non-rebreather mask
b. Salbutamol Nebulised back-to-back.
c. Hydrocortisone IV or Prednisolone PO
d. Ipratropium Bromide Nebulised hourly
e. Theophylline IV or aminophylline IV
f Magnesium
g anaesthetist
thumbprint sign on head x ray
epiglottitis
inspiratory whoop/barking cough
pertussis
snow storm appearance on x ray
baritosis, silicosis
management of infective exacerbation of COPD
I - ipratropium S- salbulatmol O- oxygen A- amoxicillin P- prednisolone
non- smoker and lung cancer
(peripheral) adenocarcinoma
squamous and small-cell lung cancer
Central
high d-dimers
suspect (but not diagnose) PE (send for CTPA or V/Q scan)
low d-dimers
exclude PE
large PE
thrombolysis
Small PE
LMWH
honeycomb lung
fibrosing alveolitis