问题:每分通气量和肺泡通气量之差等于()A、潮气量×呼吸频率B、功能余气量×呼吸频率C、余气量×呼吸频率D、无效腔气量×呼吸频率...
Thursday, August 24, 2023
问题:女,40岁。间断上腹痛5年,空腹时出现。HP(+),应选择的联合...
Sunday, September 11, 2022
Saturday, September 17, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
Saturday, September 17, 2022
Sunday, September 11, 2022
问题:急性肾小球肾炎水肿的发生机制主要是()A、肾小球滤过率降低B、大量蛋白由尿排出C、醛固酮增加造成水、钠潴留D、急性心力衰竭E、毛细血管壁通透性增加...
Sunday, April 21, 2024
问题:患者男,40岁。临床变现为发热。咳嗽。咳痰,测血压为80/50m...
Sunday, September 11, 2022
Saturday, September 17, 2022
问题:王某,36岁,近几天感到外阴瘙痒,白带增多,呈稀薄状且有腥臭味,...
Saturday, September 17, 2022
Saturday, September 17, 2022
问题:男性,60岁,吞咽困难两个月,胃镜发现距门齿26cm菜花样肿物,...
Sunday, September 11, 2022
问题:帕金森病早期的首发症状是()A、四肢肌强直B、下肢肌强直C、写字过小症D、动作不灵活和震颤...
Monday, April 24, 2023
Sunday, September 11, 2022
问题:CK-MB通常在发生急性心肌梗死后4-6h内开始升高,达高峰时间...
Monday, September 12, 2022
Sunday, September 11, 2022
问题:下列不属于抗结核治疗原则的是()A、早期B、规律C、尽早D、适量...
Friday, June 30, 2023