某患者要做腰穿检查,有恐惧感,从医德要求考虑,临床医生应向患者做的主要工作是() ["要征得患者知情同意","因诊断需要,先动员,后手术","告知做腰穿时应注意的事项","告知做腰穿的必要性,嘱患者配合","动员家属做患者思想工作"]
甲状旁腺功能亢进症骨骼X线摄片结果,应除外() ["病理性骨折","骨硬化","骨膜下皮质吸收","骨骼畸形","纤维囊性骨炎"]
下列哪项内容有助于鉴别肾盂肾炎和膀胱炎()。 ["尿中WBC++/HP","尿路刺激征","腰痛明显","尿中有白细胞管型","尿WBC+/HP,RBC5~10个/HP"]
慢性支气管炎患者的自主神经功能失调表现为(). ["α受体功能亢进","交感神经功能低下","副交感神经功能亢进","β受体功能亢进","副交感神经功能低下"]
最常见的心脏肿瘤是() ["横纹肌肉瘤","心房黏液瘤","纤维瘤","错构瘤","间皮瘤"]
经皮。肾造口术(PCN)的手术要点是什么?