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Pulm 4 (Neoplasms)
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Question | Answer |
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What heart defect is associated with the following disorder: chromosome 22q11 deletion | DiGeorge syndrome (associated with truncus arteriosis and tetralogy) |
What heart defect is associated with the following disorder: down syndrome | endocardial cushion defects |
What heart defect is associated with the following disorder: congenital rubella | PDA or Pulm artery stenosis |
What heart defect is associated with the following disorder: turner syndrome | coarctation of the aorta |
What heart defect is associated with the following disorder: marfan syndrome | aortic regurg |
What is the tx of cardiogenic shock? | Dobutamine |
What heart defect is associated with the following disorder: What is the next step in the management of a positive PPD? | CXR |
What is the next step in the w/u of a pt with a solitary nodule? | compare new CXR to prior CXR |
Which type of lung CA is associated with the following paraneoplastic syndrome: elevated ACTH-->glucocorticoid excess-->cushing syndrome | Small cell |
Which type of lung CA is associated with the following paraneoplastic syndrome: elevated PTH related peptide-->hypercalcemia | squamous cell |
Which type of lung CA is associated with the following paraneoplastic syndrome: elevated ADH-->SIADH-->hyponatremia | small cell |
Which type of lung CA is associated with the following paraneoplastic syndrome: antibodies to presynaptic Ca2+ channels-->Lambert-eaton syndrome | small cell |
A smoker has rapid onset JVD, facial swelling, and altered mental status. What is the tx? | SVC syndrome. The tx is steroirds and endovascular stent, +/- emergency radiation(if acute airway obstruction, but this is not routine). |
What is the initial tx of a localized non-small cell lung cancer? | surgical resection |
A patient presents with chronic sinusitis, hemoptysis and hematuria. What is the tx? | Wegener's granulomatosis. Tx is steroids and cyclophosphamide |
A pt with lung dz is found to have anti-glomerular basement membrane antibodies. What is the tx? | Goodpastures. Tx is plasmapheresis, steroids, and immuosuppressants |
What are the classic radiologic findings in idiopathic pulmonary fibrosis? | reticular or honey comb pattern on CXR. |
What is the tx for idiopathic pulmonary fibrosis? | steroids, Azothioprine or cyclophosphamide, N-acetylcysteine. |
Which type of pneumoconiosis matches the following description: progressive fibrosis | coal workers dz and silicosis |
Which type of pneumoconiosis matches the following description: increased risk of TB | silicosis |
Which type of pneumoconiosis matches the following description: associated with working with electronics; causes increased cancer risk | berylliosis |
Which type of pneumoconiosis matches the following description: malignant mesothelioma and bronchogenic carcinoma | asbestosis |
What is the mc type of lung CA see in nonsmokers? | adenocarcinoma |
Which characteristics favor a begnin lung lesion? | <35 yrs, no change from prior films, central uniform lesion with smooth margins, <2cm, no evidence of lymphadenopathy |
Which characteristics favor a cancerous lung lesion? | smoker, >45yrs, new or progressing lesion, no calcifictions or irregular calcifications, >2cm, irregular margins |
what is the next step after finding a benign lung lesions in a pt on CT? | follow with chest xray in 3-6 months |
What is the next step after finding a cancerous lung lesion in a pt on CT? | PET scan, biopsy, or immediate resection depending on clinical likelihood of malignancy. |
What are the mc sites for lung cancer metz? | BLAB: bone, liver, adrenals, brain |
A patient with sarcoidosis may have what unique lab findings? | increased ACE |