respiratory buzzword sheet Flashcards
stony, dull to percuss
pleural effusion
right sided pleuritic chest pain
most likely pneumonia
Alveolar bats wings, kerley B lines, Cardiomegaly, Dilated prominent upper lobe vessels, pleural Effusion
pulmonary oedema
Ground- glass appearence X-ray
pulmonary fibrosis, respiratory distress syndrome of the newborn
Ziehl- Neelsen stain positive for acid fast bacilli
TB
Caseous necrosis
TB
Miliary TB
spread of an organism into blood stream. If pulmonary artery- miliary dissemination into lung. If pulmonary vein- systemic dissemination into kidney, liver, spleen
positive antiglomerular basement membrane antibodies
Goodpasture’s syndrome
Chest infection with parrot/pidgeon as pet
chlamydophila psittaci is cause
dry cough and diarrhoea after holiday abroad. Some indication of water spread
legionella pneumophila (test urine for antigens) - hyponatreamia
Tall thin induldges in marijuana- snoop dog.
probably pneumothorax (Marfan’s increases chance of pneumothorax)
Bilateral hilar lymphphadenopathy, erythema nodosum, granulomas, fatigue, uveitis, weight loss
sarcoidosis
bronchiole wider than neighbouring arteriole (on CT) (signet rign 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 plus prednisolone (if severe) SS
Asthma + nasal polyps + salicylate sensitivity
Samter’s triad (aspirin induced asthma)
Alcoholic (aspiration pneumonia)
klebsiella pneumonia
red jelly sputum
klebsiella pneumonia
mucoid sputum
chlamydia psittaci
Rusty sputum
pneumococcal pneumonia (strep)
cannonball metastases (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 tumour
squamous cell carcinoma 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 with severe LV heart failure. Also seen in long-standing pulmonary hypertension
Ghon Focus
An area of infection and caseous necrosis at the periphery of the lung. beneath the pleura - found in TB infection. Ghon focus rupture (rare) through visceral pleura into pleural cavity = TB pleurisy
Assmann Focus
Apical lesion of secondary TB infection
‘Coin lesion’ found on chest in radiographs
Rounded solitary lesion. The common lesions are: primary bronchial or lung carcinoma, metastatic rumour (esp. Of kidney) bronchial hamartoma, carcinoid tumour, granulomatous inflammation, lung abscess
Horner’s syndrome
Can occur when there is a local spread of cancer to the infra thoracic nodes or a pancoast’s tumour. Signs include Ptoasis (drooping eyelid) enophlhalmos, miosis, and lack of sweating on same side of invasion of face. (Invasion of cervical sympathetic chain.
Acute management of asthma
Oxygen 100% non rebreather
Salbutamol nebuliser back to back
Hydrocortisone IV or prednisolone
Ipatropium bromide nebulised hourly
Theophylline IV or aminophylline IV
Magnesium and call an
ANaesthatist
Thumbprint sign on head x Ray
Epiglottis
Inspiration whoop/barking cough
Pertussis
Snow storm appearence on x-Ray
Baritosis, silicosis
Management of infective exacerbation of COPD
I SOAP
Ipatropium
Salbutamol
Oxygen
Amoxicillin
Prednisolone
Non smoker and lung cancer
(Peripheral) adenocarcinoma
Squamous and small cell lung cancers
CENTRAL
High-d dimers
Suspect PE (CTPA or V/Q scan)
Low d dimers
Exclude PE
Large PE
Thrombolysis
Small PE
Low molecular weight heparin
Honeycomb lung
Fibrosing alveolitis