Review Flashcards

1
Q
  • PVR equation?
  • TLC with NM and obesity? FRC with obesity?
  • Zone 1 pressures? Zone 2? Zone 3?
  • Paraneoplastic with squamus CC?
  • Aspiration tends to go which direction? Trachea shift?
  • Primary neoplasm: CK7? CK20? TTF-1?
A
  • mPAP - PCWP/ CO
  • NM = Low; Obesity = normal; Obesity = LOW FRC
    1. ) PA>Pa>Pv
    2. ) Pa>PA>Pv
    3. ) Pa>Pv>PA
  • Hypercalcemia
  • Right; same direction
  • +, -, +
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2
Q
  • FRC is what?
  • Compliance with asthma? Obesity? Emphysema? ILD?
  • Large pleual effusion: Compliance? Volumes? DLCO?
  • A-a eq?
  • Winters formula?
A
  • Pull of chest wall = recoil of the lung
  • Same; same; higher; lower
  • Same; lower; lower but normal when corrected for volume
  • PAO2 = (Pbar-PH20)* Fi02 - (PaCO2/RQ)
  • Expect [PCO2] = 1.5 x [HCO3-] +8 +/- 2
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3
Q
  • Causes of bronchopneu? (3) Lobar? (2) Interstitial?
  • Pus in pleura?
  • Emphysema types? Location?
  • Asthma: Cells? Release what? (3) Does what? (3)
  • Primary TB location? Type of necrosis?
  • 2ndary TB necrosis? Common finding? Test?
  • Honeycombing with?
  • What does silicosis cause? Leads to?
  • Beryllium presents like?
  • Sarcoid has increased what? (2)
A
  • Staph, H flu, pseudo; Kleb, strep pneu; viral
  • empyema
  • a-1-anti tryp = panacinar; smoke = upper lobe, centriacinar
  • TH2; IL-4 (IgE),5(Eisino),10(mast cells)
  • Subpleural; caseating
  • Causeaus; milliary; AFB
  • IPF
  • Phagosomes suck; TB
  • Sarcoidosis
  • Ca and ACE
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4
Q
  • Pulm htx MAP?
  • Primary presents in who?
  • Secondary due to?
  • RDS on histology? Treatment?
  • Neo RD risk of?
  • Tension pneumo trachea?
  • Regular pneumothorax?
A
  • > 25
  • Young females
  • Hypoxemia
  • Hyaline; PEEP
  • Eyes, brain, lung
  • Away from effected side
  • Towards affected side
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