Respi Flashcards

1
Q

What color is air on an xray?

A

Black “radiolucent”

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2
Q

What color is fluid/ solid on xray?

A

White “radiopaque”

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3
Q

What disease has a steeple sign on neck film?

A

Croup

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4
Q

What disease has a thumb sign on neck film?

A

Epiglottitis

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5
Q

What is a blue bloater?

A

Bronchitis

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6
Q

What is pink puffer?

A

Emphysema

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7
Q

What disease have pulmonary eosinophilia?

A

Aspergillosis, Strongyloides

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8
Q

What drugs cause pulmonary eosinophilia?

A

Nitrofurantoin, Sulfonamides

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9
Q

What are the risk factors for lung cancer?

A

Smoking, Radon, 2nd hand smoke, Pneumoconiosis (except anthracosis)

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10
Q

What disease have hemoptysis?

A

Bronchiectasis, bronchitis, pneumonia, TB, lung cancer

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11
Q

Where is a Bokdalek hernia?

A

Back of diaphragm

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12
Q

Where is a Morgagni hernia?

A

Middle of diaphragm

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13
Q

What disease have respiratory alkalosis?

A

Restrictive Lung Dz (anxiety, pregnancy, Gram -, sepsis, PE)

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14
Q

What disease have respiratory acidosis?

A

Obstructive Lung Dz

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15
Q

What disease have metabolic alkalosis?

A

Low Volume State (vomiting, diuretics, GI blood loss)

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16
Q

What disease have metabolic acidosis?

A

Acid production (MUDPILES, RTA II, diarrhea)

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17
Q

What does stridor tell you?

A

Extrathoracic narrowing => narrows when breathe in => neck xray

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18
Q

What does wheezing tell you?

A

Intrathoracic narrowing => narrows when breath out => chest xray

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19
Q

What does rhonchi tell you?

A

Mucus in the airway => obstructive lung disease

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20
Q

What does grunting tell you?

A

Blows collapsed alveoli open => restrictive lung disease

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21
Q

What does dull percussion tell you?

A

Something b/w airspace and chest wall absorbing sound (fluid or solid)

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22
Q

What does hyperresonance tell you?

A

Air in lungs

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23
Q

What does tracheal deviation tell you?

A

Away from pneumothorax or toward atelectasis “air phobic”

24
Q

What does fremitus, egophony and bronchophony tell you?

A

Consolidation => pathognomonic for pneumonia

25
What is restrictive lung disease?
Small stiff lungs, trouble breathing in
26
What is Obstructive lung disease?
Big mucus-filled lungs, trouble breathing out
27
What is Epiglottitis?
Xray thumb sign, drooling
28
What is Croup?
Xray steeple sign, barking cough
29
What is tracheitis?
Look toxic, grey, pseudomembrane, leukocytosis
30
What is Asthma?
Wheeze on expiration, IgE, eosinophils
31
What is Bronchiolitis?
Asthma in kids < 2 y/o
32
What is Sinusitis?
Teeth pain worse with bending forward
33
What is Bronchiectasis?
Bad breath, purulent sputum, hemoptysis
34
What is Bronchitis?
Lots of sputum, "blue boater"
35
What is Emphysema?
Restrictive to obstructive pattern, "pink puffer"
36
What is Laryngomalacia?
Epiglottis roll in from side to side
37
What is Pneumonia?
Consolidation of airway
38
What is Pneumothorax?
Decreased breath sound on one side
39
How do you detect a Pulmonary Embolus?
Tachypnea, increased V/Q scan, EKG: S1 Q3 T3
40
What is tamponade?
Decreased breath sounds / BP; increased JVD
41
What is tracheomalacia?
Soft cartilage, stridor since birth
42
What is Cystic Fibrosis?
Meconium ileus, steatorrhea, bronchiectasis
43
What is Aspergillosis?
Allergy to mold, dead plants, compost piles
44
What is Asbestosis?
Shipyard workers, pipe fitters, brake mechanics, insulation install
45
What is Silicosis?
Sandblasters, glassblowers
46
What is Byssinosis?
Cotton workers, chest tightness
47
What is Beryliosis?
Radio, TV welders
48
What is Anthracosis?
Coal workers, massive fibrosis
49
What is Sarcoidosis?
Non caseating granulomas, eggshell calcification of lymph nodes
50
What is carcinoid syndrome?
Flushing, wheezing, diarrhea
51
what is small cell CA?
At carina, malignant, Cushing's, SIADH, SVC syndrome
52
What is Large cell CA?
Large stuff
53
What is squamous cell CA?
Smoker, high PTH, high Ca+2
54
What is Bronchoalveolar CA? Looks like pneumonia due to pneumoconiosis?
Looks like pneumonia; due to pneumoconiosis
55
What is the difference between a carotid body and a carotid sinus?
Carotid body: chemoreceptor Carotid sinus: baroreceptor