See also:Labeled Normal Chest X-RayLabeled Normal Sinuses X-Ray \$jsmodules/nxr_c-spine_x-ray.html/
See also:Labeled Normal C-Spine X-RayLabeled Normal Sinuses X-Ray \$jsmodules/nxr_chest_x-ray.html/
See also:Labeled Normal C-Spine X-RayLabeled Normal Chest X-Ray \$jsmodules/nxr_sinuses_x-ray.html/
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Lead-time bias and Length-time bias both cause overestimation of survival duration.  Lead-time bias: Overestimation of survival duration due to earlier detection by screening than clinical presentation.  
See also:Lead-time bias versus Length-time bias Questions Scroll down for answers1. New guidelines in one jurisdiction advised colon cancer screening start at age 45 rather than 50. In follow-up studies, the overall mortali
Management of asymptomatic LVSD EF <=40%ACE-inhibitor or angiotensin II receptor blocker ARB [titrated to maximum tolerated dose]beta-blocker
Alcohol most jurisdictions:0.08 gm/dL 80 mg/dL Marijuana Washington state:5 ng/mL &Delta-9 THC see: http://www.ncbi.nlm.nih.gov/pubmed/25217548
Chlordiazepoxide Libriumwide therapeutic window"self-tapering" due to its long half-life 24-48 hours      Day 1: 50 - 100 mg PO QID     Day 2: 50 - 100 mg PO TID
See also: Vulvar lesions
A chronic inflammatory condition of the anogenital region that most commonly affects women.
May have an autoimmune pathogenesis.
Sx
Characterized by
Anogenital disco
Source: Academic Life in Emergency Medicine 
Causes of toxicity in patients chronically taking lithium
Toxic ingestion
Dehydration
Over-diuresis
Drug-drug interaction (particularly NSAIDs)
Sx
Lit
 
Mechanical low back painLumbar strainDegenerative diseaseDiscs spondylosisFacet jointsSpondylolisthesis