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
- +, -, +
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
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
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