xujunzju

目录： 选择重要部分列出来： 1.1 Shapiro-Wilk Test(W 检验): 用于检验样本数据是否来自服从正态分布的总体。在实际应用中，W 检验被认为是一个可靠的正态性检…

CleanMyMac X 是一款为 macOS 设计的系统清理和优化软件，它提供了一系列功能来帮助用户清理和优化其计算机的性能。CleanMyMac X与最新macOS系统更加兼容…

诸多内外科疾病治疗过程中需要长期静脉输液、使用广谱抗生素、癌症化疗药、危重症疗法、居家使用抗生素、全胃肠外营养或血液透析。对于上述治疗，中心静脉导管可提供安全可靠的血管通路。虽然这…

A 72-year-old man presented to the emergency department with a 2-day history of an itchy r…

F：喂养 营养不良会增加重症患者的并发症并使得患者预后更差(17)。许多患者在进入ICU时已存在营养不良，需要足够和适当的营养支持，并每天检查喂养情况。 A：镇痛 疼痛可以影响患者…

诊疗思路

A 55-year-old man presented with 10 years of progressive handwriting impairment and rapid,…

A 158.8-kg (350-lb) man with a body mass index of 40 kg/m2 comes to the physician complain…

A 19-year-old mother of two rushes to her obstetrician’s office at 35 weeks’ gestation bec…

A 72-year-old retired man recently diagnosed with heart disease arrives at the emergency d…

A 7-year-old boy is brought to the physician by his parents because of recurrent sinus inf…

A neonate is found to have a congenital heart defect. Physical examination reveals that th…

A 20-year-old man became very agitated at a party, and as a result was brought to the emer…