第11题: [单项选择]下列关于手法排尿训练的说法,正确的是()。 A. Crede手法加压时双手拇指置于髂嵴处,其余手指放在膀胱中部,逐渐施力向内下方压 B. Valsalva法时患者取卧位,放松腹部,屏住呼吸10~12秒,用力将腹压传到膀胱 C. Crede手法加压不会导致膀胱损伤和尿液反流到肾脏 D. Crede手法加压时可在耻骨上直接加压 E. Valsalva法时屈曲髋关节和膝关节,使大腿贴近腹部,可防止腹部膨出,增加腹部压力 参考答案:E 答案解析:通过手法和增加腹压等方式促进排尿,主要包括:①Valsalva法:患者取坐位,放松腹部身体前倾,屏住呼吸10~12秒,用力将腹压传到膀胱、直肠和骨盆底部,屈曲髋关节和膝关节,使大腿贴近腹部,防止腹部膨
第15题: [单项选择]How does the man feel about his grade A. She has more letters now than before. B. She hasn’t so many letters as before. C. She often hears from her family now. D. She is used to having a lot of letters. 参考答案:B 答案解析:[听力原文] M: Do you often hear from your family W: I used to get a lot of letters, but now they’
第17题: [单项选择]男,65岁。突发心前区疼痛10小时,心电图示V1-V6导联有病理性Q波,ST段弓背向上抬高,T波倒置。入院查体:BP 150/90mmHg,心率80/min,律齐。 入院第二天心尖部出现收缩中晚期喀喇音和收缩晚期杂音,约3小时后上述心脏附加音和杂音消失,提示其可能出现了心脏 A. 乳头肌功能失调 B. 乳头肌断裂 C. 左室游离壁破裂 D. 室间隔穿孔 E. 心室膨胀瘤 参考答案:A