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29 Cards in this Set
- Front
- Back
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what three meds cause interstitial lung disease?
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…bleomycin, amiodarone and methotrexate…
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Egg shell calcifications?
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…silicosis…
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what type of tumors cause DVT?
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…adenocarcinomas..
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Complications of Neonatal resp. distress (5)?
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…bronchopulmonary dysplasia, retinopathy (from oxygen therapy), PDA, intraventricular cerebral hemorrhage, NEC…
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how does heparin work?
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Complexes with ATII to increase inactivation of II, IX, X, XI, XII, XIII
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how does heparin work?
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Complexes with ATII to increase inactivation of II, IX, X, XI, XII, XIII
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how does heparin work?
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Complexes with ATII to increase inactivation of II, IX, X, XI, XII, XIII
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what system of coag is effected by heparin?what system of coag is effected by heparin?
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…intrinsic (PTT) just like hemophelia..
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what system of coag is effected by heparin?
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…intrinsic (PTT) just like hemophelia..
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Hemophilia acts like what drug?
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…heparin..
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emphysema tends to increase what?
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…TLC and RV…
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gold standar for diagnosis of mesothelioma is?
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…EM showing tumor cells with numerous, long slender microvilli and abundant tonofilaments, these findings help differentiate mesothelioma from adenocarcinoma which have short plump microvilli…
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bronchocarcinoma is a variant of adeno carcinoma and always arises?
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…at the periphery of the lung and has a characteristic distribution along the alveolar septa without vascular and lymphatic spread…
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Small cell carcinoma usally comes from?
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…the major bronchi…
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squamous cell carcinoma like small cell carcinoma comes from what?
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…the major bronchi..
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what is omalizumab?
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…an anti-IgE antibody thst inhibits IgE from binding to mast cells, long term use of this drug lowers IgE levels and significantly relieves allergen-induced bronchial constriction…
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characterize asbestosis?
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…formation of fibrocalcific plaques on the PARIETAL SURFACE, with ferruginous bodies coated with iron and protein…
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Azoles are antifungal meds that inhibit?
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…demethylation of lanosterol into ergosterol in fungal cells…
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echinocandins are what?
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…inhibitors of 1,3-beta-D-glucan that makes up the polysacharride coat of the fungal cell wall (caspofungin)…
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synergistic with amphotericin for cryptococcal meningitis?
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…flucytosine – which inhibits both DNA and RNA replication…
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…flucytosine – which inhibits both DNA and RNA replication……3 rd
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…flucytosine – which inhibits both DNA and RNA replication…
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…3 rd stage is grey hepatization which occurs due to deposition of
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fibrinous material in the alveolar space…
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Bronchiolitis obliterans organizing pneumonia can cause?
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…obliterative lower airway inflammation in this condition inflammation causes granulation tissue proliferation that proceeds to obstruct small bronchioles and airways and consolidate the alveoli this is an idiopathic condition that typically resolves with corticostroid treatment…
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what can prevent the majority of cases of MAC?
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…weekly azithromycin Tx to at risk HIC patients…
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what are the drugs used in MAC tx?
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…clarithromycin or azithromycin with any combo of rifabutin and or/ethambutol…
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If a large area of myocardium is effected by an MI what happens?
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…a drop in ventricle output and an INCREASE IN END SYSTOLIC PRESSURE…
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what are some of the causes of decreased compliance in the lung?
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…pulmonary edema, no surfactant and fibrosis…
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decreases lung compliace is associated with what type of FRC?
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..a decresed FRC…
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