🔧 医疗保健工具

📏 BMI 儿童百分位估算Bmi 2 输入儿童年龄、性别、身高与体重，估算 BMI 并对照相应年龄性别的百分位曲线，给出体重状态参考（教学简化版），建议结合 CDC/WHO 生长曲线使用。Bmi 2 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. ⚖️ BMI 身体质量指数BMI Body Mass Index 输入身高与体重，计算 BMI 并依据中国标准（<18.5 偏瘦，18.5–24 正常，24–28 超重，≥28 肥胖）判定体重状态，用于成人超重与肥胖的初步筛查。BMI Body Mass Index - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Health... 🔥 BMR 基础代谢率Bmr Calculator 使用 Mifflin-St Jeor 公式，输入身高、体重、年龄与性别，估算基础代谢率 BMR，即静息状态下维持生命所需最低热量，用于营养评估与饮食计划制定。Bmr Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare ... ❤️ CHADS₂-VASc 评分CHADS ₂ -VASc Score CHADS₂-VASc 评分工具。输入房颤患者的充血性心衰、高血压、年龄等危险因素，汇总卒中风险评分，用于抗凝决策参考。CHADS ₂ -VASc Score - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🧪 GFR 肌酐清除率 CockcroftGfr Cockcroft 使用 Cockcroft-Gault 公式，输入年龄、体重、血肌酐与性别，估算肌酐清除率，常用于肾病患者给药剂量调整与肾功能状态的临床评估参考。Gfr Cockcroft - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🩺 MAP 平均动脉压Map MAP 平均动脉压计算器。输入收缩压与舒张压，按 MAP ≈ 舒张压 + (收缩压−舒张压)/3 估算平均动脉压，反映器官灌注压力，用于循环监测参考。Map - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🔥 Parkland 烧伤补液Parkland 输入烧伤面积（九分法/LBSA）与体重，按 Parkland 公式估算成人烧伤后 24 小时补液总量及前 8 小时用量，为烧伤抢救的液体复苏方案提供初步参考。Parkland - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 📈 QTc 校正心率Qtc 使用 Bazett 公式，输入实测 QT 间期与心率，计算校正后的 QTc 值，评估 QT 间期是否延长及其与心律失常风险的相关性，用于心电图结果与用药监测。Qtc - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🫁 Wells 肺栓塞评分Wells Wells 肺栓塞评分工具。输入临床疑诊要素（如下肢深静脉血栓征象、心率等），汇总 Wells 评分判断肺栓塞可能性，须结合 D-二聚体或影像检查，用于急诊分诊参考。Wells - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🩸 eGFR 估算肾小球滤过率Egfr 使用完整 CKD-EPI 公式，输入血肌酐、年龄、性别与种族等，估算肾小球滤过率 eGFR 以评估肾功能分期，结果仅供参考，医学诊断需结合临床检查。Egfr - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🫘 eGFR 肾小球滤过率Egfr Calculator 使用 CKD-EPI 简化公式，输入血肌酐、年龄与性别，估算肾小球滤过率 eGFR，评估肾功能并提示异常（如 eGFR<60 持续三月提示慢性肾病需就医）。Egfr Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare... 🧂 低钠血症纠正速度Healthcare 3 低钠血症纠正速度估算器。输入血钠与目标值，估算治疗中血钠上升速度，明确仅作教学估算、临床须个体化治疗，用于医学教学参考。Healthcare 3 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 📐 体脂率估算Body Fat Estimator 输入身高、体重、年龄与性别，使用 Deurenberg 公式估算体脂率，提供身体成分的大致参考，用于健身减脂过程中的体脂变化追踪（仅供粗略估算）。Body Fat Estimator - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 📏 体表面积 BSABsa Calculator 体表面积（BSA）计算器。按 DuBois 公式估算体表面积，用于化疗剂量、烧伤面积与药物给药的医学计算参考。Bsa Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare ... 👶 儿童剂量换算Children Dose Convert 儿童剂量换算工具。按体重由成人剂量换算儿童给药剂量，提示实际用药须遵医嘱、不可自行决定，用于儿科用药剂量参考。Children Dose Convert - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🌡️ 儿童退热液量Antipyretic Dose 儿童退热液量计算器。按体重换算对乙酰氨基酚混悬液体积，提示每日上限约 75 mg/kg，用于儿童发热退药的剂量参考（须遵说明书）。Antipyretic Dose - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 📉 减脂热量缺口Fat Loss Deficit 减脂热量缺口计算器。按目标减重与天数估算每日热量缺口（建议 500–1000 kcal/日安全区间），用于减脂计划的热量规划。Fat Loss Deficit - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🫁 呼吸频率评估Breathing Frequency Evaluate 呼吸频率评估工具。输入静息呼吸频率，判断是否正常或异常等级，提示异常请及时就医，用于生命体征自查参考。Breathing Frequency Evaluate - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🤰 孕周与预产期Due Date Calc 孕周与预产期计算器。按末次月经估算当前孕周与预产期（EDC），提示实际分娩可前后浮动两周，用于孕期自我管理参考。Due Date Calc - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare t... ❤️ 心率训练区间Heart Rate Zones 心率训练区间计算器。按最大心率法估算燃脂、有氧等训练区间，提示个体存在差异，用于运动强度分区与训练计划参考。Heart Rate Zones - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 💊 按体重给药剂量Weight Dosage 按体重给药剂量计算器。输入体重与 mg/kg 给药强度，计算日剂量，提示具体用药须遵医嘱、本工具仅作计算，用于剂量估算参考。Weight Dosage - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🍎 每日热量消耗 TDEETdee Calculator 由 BMR 乘以活动因子估算每日总能量消耗 TDEE，并给出减脂（低于 TDEE 约 20%）、维持或增肌的热量摄入建议，用于体重管理与营养方案制定。Tdee Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare... 🥩 每日蛋白质需求Healthcare 5 根据体重与活动水平（久坐、运动、高强度训练），估算每日蛋白质推荐摄入量，并给出分配建议，用于健身增肌、术后恢复等场景的营养规划参考。Healthcare 5 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 💧 每日饮水推荐Water Intake 每日饮水推荐计算器。按体重与活动/气候估算每日饮水量（含食物水分、炎热运动需增加），用于日常 hydration 管理参考。Water Intake - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🧍 理想体重 DevineIdeal Weight Devine 使用 Devine 公式估算成人理想体重，输入身高与性别即可得到参考值，主要用于临床用药剂量与营养评估，仅作参考而非健康体重的硬性标准。Ideal Weight Devine - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🧮 理想体重 IBWIdeal Weight IBW 使用 Devine 公式，输入身高与性别，计算成人理想体重 IBW，常用于临床药物剂量调整与营养支持的参考基准，而非评判健康胖瘦的标准。Ideal Weight IBW - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🫀 纽约心功能分级Healthcare 4 纽约心功能（NYHA）分级工具。按活动受限程度评估心功能分级（Ⅰ–Ⅳ），用于心衰严重程度评估与运动耐量参考。Healthcare 4 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🥗 营养风险 NRS2002Nutrition Risk NRS2002 营养风险 NRS2002 筛查工具。输入营养受损、疾病严重程度与年龄等评分项，汇总营养风险总分，用于住院患者营养风险筛查参考（须结合临床）。Nutrition Risk NRS2002 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🩺 血压分级Blood Pressure Grade 血压分级工具。输入收缩压/舒张压，按标准（正常<120/80、1 级 140–159/90–99 等）判定血压分级与脉压，仅供自查、以医生诊断为准。Blood Pressure Grade - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 🍺 血液酒精浓度 BACBac Calculator 使用 Widmark 公式，输入饮酒量、酒精度、体重与性别，估算血液酒精浓度 BAC 及代谢归零时间，提示酒驾风险，结果仅供健康与法律意识参考。Bac Calculator - calculate online, free and accurate. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare ... 🚶 跌倒风险 MorseMorse 依据 Morse 跌倒评估量表，输入近期跌倒史、步态、是否需要辅助等条目快速计算跌倒风险评分，用于住院患者跌倒筛查与护理干预级别的判定。Morse - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 💉 输液滴速计算Healthcare 2 输液滴速计算器。输入医嘱总量与输注时间，按滴系数计算输液滴速与总滴数，用于临床输液调速的参考（须结合患者情况）。Healthcare 2 - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools. 👶 阿普加评分 ApgarApgar 新生儿出生后 1 分钟和 5 分钟，从心率、呼吸、肌张力、反射与肤色五项评估 Apgar 评分，快速判断窒息程度与复苏效果，用于产房新生儿初步评估。Apgar - free online tool. Free online tool on ToolBox — 100% client-side, no data uploaded, no install. Part of the Healthcare tools.