Respiratory Flashcards

1
Q

Cause of cavitating lung disease in cystic fibrosis

A

Staph. aureus

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2
Q

Interstitial widening by broad bands of fibrous tissue on lung biopsy

A

Idiopathic pulmonary fibrosis

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3
Q

Lobular pleural thickening on CT

A

Mesothelioma

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4
Q

Headache + fever + dry cough

A

Mycoplasma/Chlamydophila pneumoniae pneumonia

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5
Q

Diarrhoea + fever + dry cough

A

Legionella pneumophila pneumonia

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6
Q

Pneumonia associated with Guillain-Barré syndrome

A

Mycoplasma pneumoniae pneumonia

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7
Q

Apical bronchogenic carcinoma

A

Pancoast tumour

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8
Q

Cancer associated with Horner’s syndrome and wasting/weakness of hand muscles

A

Pancoast tumour

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9
Q

Pneumonia associated with unprotected sex

A

Pneumocystis carinii pneumonia

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10
Q

Cysts on toludine blue stain

A

Pneumocystis carinii pneumonia

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11
Q

Several episodes of niggling pleuritic chest pain

A

Pulmonary embolism

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12
Q

Vague central chest pain + palpitations + weight loss + malaise + dyspnoea + cough + bruise-like rash on shins

A

Sarcoidosis

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13
Q

Uveitis

A

Sarcoidosis

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14
Q

Non-caseating granulomas

A

Sarcoidosis

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15
Q

Hypervolaemic hyponatraemia + myalgia + hyporeflexia + ataxia + lethargy/confusion/coma

A

SIADH

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16
Q

Cancer associated with hypercalcaemia

A

Squamous cell carcinoma

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17
Q

Early morning headaches + facial congestion + distended veins + blackouts

A

SVC syndrome

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18
Q

Post-MVA ventilation leading to dyspnoea + distended neck veins + tachycardia + hypotension

A

Tension pneumothorax

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19
Q

Pleuritic chest pain + tender lump on chest

A

Tiezte’s syndrome

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20
Q

Weight loss + malaise + fever + night sweats + cough after immunosuppression

A

Tuberculosis

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21
Q

Peripheral calcified nodule on CXR

A

Tuberculosis

22
Q

Colonies on Löwenstein-Jensen medium

A

Tuberculosis

23
Q

Atypical pneumonia with cold agglutinin

A

Mycoplasma pneumoniae pneumonia

24
Q

Oat cells

A

Small cell lung cancer

25
Q

Rash after amoxicillin for suspected strep throat

A

EBV

26
Q

Atypical mononuclear cells

A

EBV

27
Q

Rust-coloured sputum

A

Strep. pneumoniae pneumonia

28
Q

Voluminous watery sputum

A

Adenocarcinoma

29
Q

Fever + red tonsils with white exudate

A

Strep throat

30
Q

Boat-shaped cysts

A

Pneumocystis carinii pneumonia

31
Q

Fluffy eosinophilic exudate on lung biopsy

A

Pneumocystis carinii pneumonia

32
Q

Four-fold rising titre between acute and convalescent serology

A

Legionella pneumophila pneumonia

33
Q

High fever + malaise + mylagia + non-productive cough treated with erythromycin

A

Legionella pneumophila pneumonia

34
Q

Pus cells on sputum microscopy + mixed oral flora on culture

A

Aspiration pneumonia

35
Q

Urinary antigen

A

Legionella pneumophila pneumonia

36
Q

Fever + dull percussion/vocal resonance after treatment of pneumothorax

A

Empyema

37
Q

Diarrhoea + confusion + normal WCC with relative lymphopenia

A

Legionella pneumophila pneumonia

38
Q

Dyspnoea + tingling of fingers and around mouth

A

Anxiety-related hyperventilation

39
Q

Cough + weight loss + arm pain

A

Pancoast tumour

40
Q

Eggshell calcification of hilar nodes on CXR

A

Silicosis

41
Q

Post-influenza pneumonia

A

Staph. aureus

42
Q

Chest infection after infliximab

A

TB reactivation

43
Q

Golden S sign

A

Right upper lobe collapse (due to obstructing lung mass)

44
Q

Tracheal deviation after choking

A

Foreign body aspiration

45
Q

Pneumonia + red papules on dorsum of hands

A

Mycoplasma pneumoniae pneumonia (erythema multiforme)

46
Q

Pneumonia in IVDU

A

Staph. aureus

47
Q

Farmer working with mouldy hay

A

Extrinsic allergic alveolitis

48
Q

Pneumonia in COPD patient

A

Haemophilus influenzae

49
Q

Salt-and-pepper chromatin

A

Small cell lung cancer

50
Q

Dyspnoea + bounding pulse

A

Acute CO2 retention