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【简答题】
患儿男性，11个月。家长带患儿去体检时发现患儿腹部有肿块，进而来医院就诊。经查体，患儿右上腹有肿块，边界清楚，但不规则，无压痛。B超检查显示，肝脏右叶占位性病变，实质性。经实验室检查，患儿轻度贫血，甲胎蛋白(AFP)升高。经医师诊断，患儿以“肝母细胞瘤”收入院。对肝母细胞瘤患儿，检查甲胎蛋白(AFP)的意义是（ ）A、是诊断肝母细胞瘤的重要标志 B、AFP与肿瘤消长相平衡，是重要的监测指标 C、婴儿期出现AFP升高，直接提示患儿一定患有肝母细胞瘤 D、所有肝母细胞瘤患儿均会出现AFP的显著升高 E、AFP可作为评估患儿预后的指标 F、肿瘤切除后，监测AFP有助于判断是否有肿瘤残留或复发 患儿入院后，拟定手术切除肿瘤，常规应采取的术前护理措施是（ ）A、避免患儿剧烈活动，尽量减少对腹部的挤压 B、协助进行各种检查，包括心、肺、肝、肾、凝血功能等 C、观察患儿腹部肿瘤情况，有无破裂及压迫症状 D、经常触诊患儿腹部，注意有无压痛、反跳痛等症状 E、术前6～8小时禁食水 F、术前采用肥皂水进行清洁灌肠 ［提示］患儿入院后第5天进行了外科手术治疗，切除了肿瘤。术后回到病房，患儿尚未完全清醒。此时应采取的护理措施是（ ）A、禁食 B、少量喂水，湿润口唇 C、去枕平卧、头偏向一侧 D、严密观察生命体征变化与意识状态 E、因患儿尚未清醒，为方便护理操作，可不拉床档和约束患儿 F、观察伤口渗血、渗液情况 患儿清醒后，合理的饮食护理是（ ）A、肛门排气前可进食面条等清淡食物 B、肛门排气前只可进食牛奶、糖水 C、待肛门排气后，应从流食逐渐过渡到半流食 D、肛门排气后应逐渐增加水果、蔬菜的摄入量 E、进食初期，应注意观察患儿有无呕吐、腹泻、腹胀等情况 F、患儿排便后，可适当增加食物种类 ［提示］医师为患儿制定了详细的化疗方案。在化疗的第1天，患儿出现了恶心、呕吐。这时护士应采取的护理措施是（ ）A、立即停止输入化疗药物 B、适当加用止吐药，并观察疗效 C、记录患儿呕吐的次数、量及呕吐物性状等 D、立即禁食水，待患儿停止呕吐后，再考虑恢复饮食 E、通知医师调整化疗方案，立即更换化疗药物 F、立即采取静脉营养，直至呕吐完全消失
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【简答题】促进铁吸收的因素主要包括蛋白质、肉类因子和维生素C。（ ）
【单选题】Which statement is true of the methane emissions of plants in the experiment?
A.
The lower the temperature,the higher the amount of methane emissions
B.
Living plants release less methane than dried plants at the same temperature
C.
When exposed to sunlight, plants stop releasing methane
D.
The higher the temperature,the greater the amount of methane emissions
【单选题】Which statement concerning carbon dioxide is FALSE ________．
A.
It displaces the oxygen in the air
B.
It cannot be seen
C.
It cannot be smelled
D.
It is safe to use near personnel in a confined space
【单选题】Which statement is false in term of the application of presentation structure?
A.
For research presentation, the frequently used structure is Introduction—Body—Conclusion .
B.
The Past --- Present --- Future mode is commonly applied in persuasive speech where you pitch a solution to a business problem.
C.
In a persuasive presentation, people use t he Complication—Resolution—Example mode as well.
D.
Pros-Cons-Recommendation mode is not suitable for persuasive presentation.
【单选题】Which statement doesn ’ t describe a positive parent-child relationship ?
A.
Being in the moment with your child
B.
Spending quality time with your child
C.
Creating a caring environment of trust and respect
D.
Fighting a lot with your kids
【单选题】Which statement is true of the methane emissions of plants in the experiment?
A.
The lower the temperature, the higher the amount of methane emissions.
B.
Living plants releas less methane than dried plants at the same temperature.
C.
When exposed to sunlight, plants stop releasing methane.
D.
The higher the temperature, the greater the amount of methane emissions.
【单选题】Which statement is true of the methane emissions 0f plants in the experment?
A.
The lower the temperature，the higher the amount 0f methane emissions．
B.
LiVing plants release less methane than dried plants at the same temperature．
C.
When exposed t0 sunlight，plants stop releasing methane．
D.
The higherthe temperature，the greater the amount of methane emissions.
【单选题】Which of the following statement is correct about the weather in T exas?
A.
T exas has di f ferent kinds of weather patterns as it is such a big state.
B.
Th e weathe r i n Alask a mus t b e mor e varie d tha n tha t i n T exas , sinc e i t cover s a la r ge r area.
C.
T exas has the coldest place in winter in the US.
D.
T exas has the warmest place in summer in the US.
【简答题】二叉树的顺序存储结构是用_________________存储二叉树的数据元素。
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