小儿肺、脾、肾三脏功能失调可引起的疾病是（） ["小便短少","全身浮肿","水肿","阴水证","阳水证"]
临床常用的诊断早期妊娠的特异性指标是（） ["HCG","HCG","HCGβ","HPL","PSβ1G"]
鼻硬结病多原发于（） ["鼻尖、鼻小柱","鼻翼及鼻小柱","鼻小柱及鼻前庭","鼻腔及鼻前庭","鼻腔及鼻旁窦"]
小儿急性肾小球肾炎风水相搏浮肿与湿热内侵浮肿区别的关键是（） ["病因不同","水肿轻重程度不同","水肿先后顺序不同","水肿兼证表现不同","风水浮肿见感受风邪表证"]
绞窄性肠梗阻的临床表现哪一项是错误的（） ["有腹膜刺激征","腹痛持续严重无缓解","呕吐血性或棕褐色的液体","肠鸣音极微弱或消失","腹部症状轻，病情相对平稳"]
简述动脉穿刺、插管及注射术。
