Exam I, gomez CIS Flashcards

1
Q

What are some serious sequellae from pharyngitis

A

scarlet fever, rheumatic fever, glomerulonephritis

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2
Q

what is warburg effect

A

aerobic glycolysis

look for this when suspect malignancy

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3
Q

if suspect cushings and Dexamethoasone suppresion test has no suppression at low or high dose what does that indicate

A

ectopic release

not from pituitary-adrenal access

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4
Q

what type of lung cancers can lead to adrenal cortical hyperplasia

A

carcinoid or small cell

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5
Q

mutation delta 508 is related to what disease

A

CF

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6
Q

What is class I CF

A

complelte lack CFTR

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7
Q

What is class II CF

A

most common
deltat508 mutation
CFTR degrades with complete lack on surface

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8
Q

What is normal mechanism of CFTR

A

ENaC is inhibited

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9
Q

what happens with CF in sweat clands

A

CF actually decreases ENaC activity

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10
Q

What happens to acid base in CF

A

acid fluids are secreted leading to mucin precipitation

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11
Q

how do we treat mucin production in CF

A

give something that breaks down proteins

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12
Q

appearance of spong lung along periphery. suspect what?

A

usual interstitial pneumonia

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13
Q

meconium ileus, suspect what?

A

CF

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14
Q

pancreatic insufficiency, cirrhosis and infertility, suspect what?

A

CF

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15
Q

granulomas in sarcoidosis usually appear where

A

along bronchi.

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16
Q

on CT when do you suspect pneumonia

A

when periphery is becoming more opaque, not as black

17
Q

the “net appearance” on CXR indicates what

A

reticular pattern

18
Q

what is “ground glass” appearance indicative of

A

alveolar exudates

19
Q

the “wedding ring” appearance of cells indicates what underlying process

A

adenocarcinomas

20
Q

granulomas not following broncho-vascular bundle

DDx?

A

TB

21
Q

what is name of ghon complex that has healed

A

ranke complex

22
Q

silver stain is used wfor what type organisms

A

not viruses.

bacteria

23
Q

what is an air bronchogram

A

when can see structure because air in it but everywwhere around is filled

24
Q

what is a bronchioalveolar carcinoma called if greater than 3 cm

A

invasive mucinous adenocarcinoma P/K/A

25
Q

What are A and B kerley lines?
C?
kerley lines associ with?

A

A- CT near bronchoarterial bundle distents
B-distended interlobular septae
C- neither A or B
associated with CHF

26
Q

large dilated bronchioles is called what

A

bronchiectasis

27
Q

patients with bronchioloalveolar carcinoma present similar to what

A

pneumonia

do not respond to antibiotics