Instructions for a blood pressure monitor: “Sit quietly for five minutes. Rest your arm on a table at heart level. Do not talk during the reading.” Which action would go against these instructions?
AResting the arm on a table at heart level
BSitting quietly for five minutes beforehand
CChatting with a friend while the cuff inflates
DKeeping completely still and silent during the reading
6.阅读理解(入学考试)困难
“Ten patients tried a new sleep app. Eight said they slept better. The app company now claims: ‘Proven to cure insomnia!’” Why is the claim not justified?
ASleep apps cannot be used by patients at home.
BThe app should have been tested on one patient.
CTen self-reports without a comparison group prove little.
DEight out of ten is less than half of the patients.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “On a busy shift the nurse must prioritise patient care.”
APut off tasks until later
BHand tasks over to others
CWrite down everything that has been done
DDecide what is most important first
8.医疗保健词汇(入学考试)困难
Choose the meaning of the word in bold: “The surgeon explained that the tumour was inoperable.”
AGrowing very quickly
BUnable to be treated by surgery
CCompletely removed
DNot cancerous and completely harmless
9.英语语法与语言运用(入学考试)中等
Choose the correct verb: “Everyone in the waiting room ___ tired.”
Aare looking
Bhave looked
Clook
Dlooks
10.英语语法与语言运用(入学考试)困难
Which sentence places the modifier correctly to mean that the class had about 40 students?
AThe instructor taught nearly 40 students.
BNearly the instructor taught 40 students.
CThe instructor nearly taught 40 students.
DThe instructor taught 40 students nearly.
11.人体解剖学中等
肾上腺的哪一部分分泌肾上腺素?
A肾上腺髓质
B束状带
C球状带
D网状带
12.人体解剖学困难
垂体肿瘤向上生长,导致双眼外侧(颞侧)半视野缺失。视觉通路在哪里受压?
A枕叶皮层
B右侧视神经
C左侧视束
D视交叉
13.人体生理学中等
为什么氧-血红蛋白解离曲线呈 S 形?
A血红蛋白只能结合一个氧分子
B红细胞摄取氧气时会改变大小
C高分压下氧气更容易溶解在血浆中
D结合一个氧分子使下一个更容易结合
14.人体生理学困难
一名惊恐发作时过度通气的患者手指麻刺。动脉血气最可能显示什么?
ApH 降低,碳酸氢盐降低
BpH 升高,PaCO₂ 降低
CpH 降低,PaCO₂ 升高
DpH 升高,碳酸氢盐升高
15.护理入学考试生物中等
A thermometer gives readings of 36.1, 36.1 and 36.2 °C for a water bath that is really at 37.0 °C. How are these readings best described?
ABoth accurate and precise
BAccurate but not precise
CNeither accurate nor precise
DPrecise but not accurate
16.护理入学考试生物困难
Fresh liver is dropped into hydrogen peroxide and bubbles form quickly. Boiled liver gives no bubbles. What is the best conclusion?
ABoiled liver contains more hydrogen peroxide than fresh liver
BHydrogen peroxide is broken down only by heat
CThe bubbles are carbon dioxide from respiration
DLiver contains an enzyme that is destroyed by boiling
17.护理入学考试化学中等
How is 0.00045 written in scientific notation?
A4.5 × 10⁻³
B4.5 × 10⁻⁴
C4.5 × 10⁻⁵
D4.5 × 10⁴
18.护理入学考试化学困难
A solution of a strong acid has pH 2. It is diluted with water to 10 times its original volume. What is the new pH?
The readings are close to each other, so they are precise, but they are all far from the true value, so they are not accurate. This suggests the thermometer needs calibrating.
答案
D · Precise but not accurate
16.护理入学考试生物
答案: D · Liver contains an enzyme that is destroyed by boiling
为什么是这个答案
Catalase in liver breaks hydrogen peroxide into water and oxygen gas, which forms the bubbles. Boiling denatures catalase, so no reaction occurs.
答案
D · Liver contains an enzyme that is destroyed by boiling
17.护理入学考试化学
答案: B · 4.5 × 10⁻⁴
为什么是这个答案
The decimal point moves 4 places to the right to give 4.5, so the exponent is −4. Numbers smaller than 1 have negative exponents.
答案
B · 4.5 × 10⁻⁴
18.护理入学考试化学
答案: A · 3
为什么是这个答案
[H⁺] goes from 10⁻² to 10⁻³ mol/L, so the pH rises by one unit to 3. Diluting an acid makes its pH higher (less acidic), never lower.