练习题(虚构数值,不作为临床指导)。 一个班次中,患者摄入了1½ tsp / 止咳糖浆, ½ fl oz / 果汁, ¼ 杯 / 茶, 1½ tbsp / 液体营养补充剂。按给出的等量关系,求以 mL 表示的口服总摄入量V。
1 tsp = 5 mL1 fl oz = 30 mL1 杯 = 8 fl oz = 240 mL1 tbsp = 15 mL
V = mL
5.阅读理解(入学考试)中等
Discharge instructions: “Keep the dressing dry for 48 hours. After that, you may shower, but do not soak the wound in a bath until the stitches are removed.” On day 3, what may the patient do?
ARemove the stitches
BTake a shower
CSoak in a bath
DSwim in a pool
6.阅读理解(入学考试)困难
“Medication A works within 15 minutes but lasts only 2 hours. Medication B takes an hour to work but lasts 12 hours.” A patient needs steady relief through the night. Which medication suits this need better, and why?
AA, because it lasts all through the night.
BB, because it starts to work more quickly.
CB, because its effect lasts much longer.
DA, because it starts to work faster.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The team will implement the new care plan today.”
AReview again
BWrite down
CPut into action
DCancel
8.医疗保健词汇(入学考试)困难
Which word is the opposite of expedite?
ASimplify
BFinish
CDelay
DHasten
9.英语语法与语言运用(入学考试)中等
Choose the correct word: “She is both smart ___ kind.”
Anor
Band
Cbut
Dor
10.英语语法与语言运用(入学考试)困难
Which phrase shows that Maria and Juan each have their own phone?
AMarias’ and Juans’ phones
BMaria’s and Juan’s phones
CMaria and Juans phones
DMaria and Juan’s phones
11.人体解剖学中等
在踝部内踝正后方可以摸到哪条动脉的搏动?
A腘动脉
B胫后动脉
C腓动脉
D足背动脉
12.人体解剖学困难
为什么移位的股骨颈骨折发生股骨头缺血性坏死的风险很高?
A它撕裂了旋股内侧动脉的支持带支
B它切断了股动脉主干
C它阻塞股静脉并造成淤血
D它损伤了控制血流的坐骨神经
13.人体生理学中等
骨骼肌肌节收缩时,哪条带的长度保持不变?
AH 带
BA 带
C整个肌节
DI 带
14.人体生理学困难
在长期主动脉瓣狭窄中,左心室如何适应?
A向心性肥厚,室壁增厚
B没有变化,因为瓣膜不是心室的一部分
C由于做功减少而肌肉萎缩
D室壁变薄并扩张
15.护理入学考试生物中等
把一个红细胞放入很咸的(高渗)溶液中。会发生什么?
A盐进入细胞,细胞膨胀
B没有变化,因为盐不能通过
C水进入细胞,细胞破裂
D水离开细胞,细胞皱缩
16.护理入学考试生物困难
在药物试验中,一组服用看起来像真药的糖丸。为什么?
A为了增加真药的剂量
B为了控制安慰剂效应,即因期待治疗而产生的改善
C为了节省真药的费用
D为了确保每位患者都被治愈
17.护理入学考试化学中等
What does Avogadro's law state?
AEqual masses of all gases contain equal numbers of molecules under any conditions
BEqual volumes of gases at the same temperature and pressure contain equal numbers of molecules
COne mole of any gas has a mass of 22.4 g
DThe pressure of a gas doubles when its temperature is halved
在肌丝滑行模型中,肌丝相互滑行而本身并不缩短。A 带(肌球蛋白的长度)保持不变,而 I 带和 H 带缩短。
答案
B · A 带
14.人体生理学
答案: A · 向心性肥厚,室壁增厚
为什么是这个答案
压力负荷过重使心室壁增厚(向心性肥厚),以维持正常的室壁应力。而容量负荷过重(如反流)则引起扩张。
答案
A · 向心性肥厚,室壁增厚
15.护理入学考试生物
答案: D · 水离开细胞,细胞皱缩
为什么是这个答案
外部溶液的溶质更多,所以水通过渗透离开细胞,细胞皱缩(呈锯齿状)。在低渗溶液中则发生相反的情况。
答案
D · 水离开细胞,细胞皱缩
16.护理入学考试生物
答案: B · 为了控制安慰剂效应,即因期待治疗而产生的改善
为什么是这个答案
安慰剂组显示没有活性药物时会发生多大的变化,从而可以测出药物的真正效果。
答案
B · 为了控制安慰剂效应,即因期待治疗而产生的改善
17.护理入学考试化学
答案: B · Equal volumes of gases at the same temperature and pressure contain equal numbers of molecules
为什么是这个答案
Under the same conditions, the volume of a gas depends only on the number of particles, not on what the gas is. This is why 1 mol of any ideal gas fills 22.4 L at STP.
答案
B · Equal volumes of gases at the same temperature and pressure contain equal numbers of molecules