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30 Cards in this Set
- Front
- Back
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Thyrotoxicosis: death due to...
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arrhythmia
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Type III hypersensitivity - what kind of necrosis
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Fibroid necrosis
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Yellow fever liver necrosis: location
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Zone 2 (midzone)
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Aspiration pneumonia: what orgnaisms
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S. aureus
anaerobes (Peptostreptococcus, Fusobacillus, Bacterioides) |
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Effect of pregnancy on thyroid hormone
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Estrogen inc TBG --> inc total T4
normal FT4 |
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Which thyroid drug dec peripheral conversion from T4 to T3
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Propylthiouracil
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PPD-
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No infection
Anergic - Immunocompromised - Malnutrition - Sarcoidosis - Steroids |
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Ureaplasma: treatment
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Same as for Mycoplasma:
- tetracycline - macrolides |
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What to not administer with tetracyclines
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Milk, antacids, iron containing preps
- divalent cations inhibit absorption in gut |
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Treatment:
Nocardia Actinomycetes |
Sulfa - Nocardia
Actinomycetes - Penicillin |
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Cardiac defect in Marfan's
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aortic insufficiency (late)
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Most common cause of Xanthoma
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LDL receptor abnormality
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Achilles tendinous xanthoma: pathognomonic for...
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Familial hypercholesterolema
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Initiating event:
- Abdominal aortic aneurysm - Aortic dissection - Arteritis |
AAA - intimal streak (atherosclerosis gets so bad it invades media)
Aortic dissection - intimal tear Arteritis - medial inflammation (Takyasu, Temporal) |
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Capsaicin inhibits
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Substance P
--> reduce pain |
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Niacin --> flushing due to ....
Prevent with.... |
Prostglandins
Aspirin |
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Vancomycin --> flushing due to...
Prevent with... |
Histamine
Antihistamines |
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Prazosin side effect
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Orthostatic hypotension, dizziness, headache (uninhibitied a2)
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Which vasculitis:
Immune complex Transmural Fibrinoid necrosis |
PAN
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Which vasculitis:
Hypertension Neuro dysfunction Cutaneous eruptions |
PAN
- renal and visceral involvement - NOT Pulmonary |
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Which vasculitis:
Segmental, thrombosing Arteries, nerves, veins fibrosis |
Buergers
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Which vasculitis:
necrotizing vasculitis Coronary vessels |
Kawasaki
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Which vasculitis:
Aneurysms and constrictions on arteriogram |
PAN
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Which vasculitides:
Granulomas |
Wegners (necrotizing granulomas in lung, upper airway, kidney)
Takyasu (aortic arch) Temporal arteritis (branches of carotid) |
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CD: CALLA
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CD10
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CD: all leukocytes
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CD45
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Effect of phosphatidylcholine on your gallbladder
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renders cholesterol insoluble --> gallstone
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difference between Gilbert and crigler Najjar
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gilbert - dec glucuronyl transferase
c-j - absent glucuronyl transferase |
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Hep B: what is toxic to hepatocytes
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Proliferative phase - express HBsAg and HBcAg on surface (MHCI) --> CD8+ toxic to hepatocytes
Integrative phase - no more infevtive but still risk for HCC b/c inc IGF and dec p53 |
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How does HBV have an effect on the kidney, joints, vessels, neuro, skin
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Immune complexes
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