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BOM Character Remover Field Guide: When Three Invisible Bytes, Four Output Modes, and One Detection Choice Decide Whether Your CSV Joins Cleanly or Your JSON Parser Explodes

A 3-byte UTF-8 BOM (EF BB BF), a 2-byte UTF-16 BOM (FE FF or FF FE), or a 4-byte UTF-32 BOM can quietly break CSV imports, JSON.parse, and XML parsers. This field guide walks through the BOM Character Remover tool's eight decisions: detecting all four BOM families, picking the right detection mode, showing bytes in hex view, choosing between Cleaned Text / Detailed Report / Hex View / JSON Analysis outputs, and applying the right recipe for CSV / JSON / XML / API / batch data flows.
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Caprini Score Field Guide: When Forty Weighted Factors Decide the LMWH Plan

The 2005 Caprini Risk Assessment Model sums ~40 weighted factors (1, 2, 3, or 5 points each) into a single integer, then maps that integer onto one of four VTE-prophylaxis tiers from mechanical-only (score 0) to LMWH for 30 days (score ≥9). This guide covers the management tiers, the thrombophilia and 5-point orthopedic exposures that dominate the score, and the audit gaps that show up most often in pre-operative and same-day surgery clinics.