在地图上,1 cm 代表 50 km。两个城镇在地图上相距 1.8 cm。实际距离 x 是多少千米?
1 cm : 50 km1.8 cm
x = km
3.护理数学与单位换算中等
练习题(虚构数值,不作为临床指导)。 一次小剂量注射的计算得到 0.66326 mL。 本练习的规则是:低于 1 mL 的体积取到最接近的百分之一 mL。你记录的数值x是多少?
0.66326 mL
x = mL
4.护理数学与单位换算困难
练习题(虚构数值,不作为临床指导)。 一个班次中,患者摄入了2½ tsp / 止咳糖浆, ½ fl oz / 果汁, 2 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
“The old lighthouse keeper climbed the 120 steps every evening to light the lamp, even when his knees ached, because ships depended on him.” What motivates the lighthouse keeper?
AA wish to exercise his knees
BA fear of being alone at night
CA sense of duty to the ships
DA plan to sell the lighthouse
6.阅读理解(入学考试)困难
The writer argues: “We should not build the new road. It will destroy the old forest, and the traffic it saves will last only until more cars fill it.” Which piece of evidence would most strengthen the writer’s argument?
AA survey showing most people own a car
BA report that the forest is rarely visited
CA map showing where the new road would go
DStudies showing new roads often fill with more traffic
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The burn wound was debrided during surgery.”
ACovered with a sterile, non-stick dressing
BCleared of dead or damaged tissue
CClosed with stitches
DSoaked in warm water
8.医疗保健词汇(入学考试)困难
Which word means “between the ribs”?
ASupracostal
BIntracostal
CIntercostal
DSubcostal
9.英语语法与语言运用(入学考试)中等
Choose the correct word: “All hospital ___ must complete the safety training.”
Apersons’
Bpersonals
Cpersonnel
Dpersonal
10.英语语法与语言运用(入学考试)困难
Put these sentences in the most logical order: (1) As a result, she was admitted for observation. (2) The patient arrived with chest pain. (3) Her ECG showed abnormal results.
A3, 1, 2
B1, 2, 3
C2, 1, 3
D2, 3, 1
11.人体解剖学中等
气管的大部分内衬哪种上皮?
A假复层纤毛柱状上皮
B单层立方上皮
C变移上皮
D复层鳞状上皮
12.人体解剖学困难
向胸膜腔内放置胸腔引流管或穿刺针时,为什么要紧贴肋骨上缘进针?
A每根肋骨上方的胸膜最厚
B每根肋骨上方没有肋间肌
C肋间静脉、动脉和神经沿每根肋骨的下缘走行
D肺不会延伸到每根肋骨上方的区域
13.人体生理学中等
为什么有髓鞘的轴突传导动作电位比无髓鞘的快?
A冲动在郎飞结之间跳跃
B髓鞘含有更多钠通道
C髓鞘使轴突变细
D髓鞘沿轴突释放神经递质
14.人体生理学困难
为什么胎儿血红蛋白对氧的亲和力高于成人血红蛋白?
A每个血红素含有更多的铁
B它与 2,3-BPG 的结合较弱
C它有五个亚基而不是四个
D胎儿血液的 pH 更高
15.护理入学考试生物中等
A cell has a nucleus and mitochondria but no cell wall and no chloroplasts. What kind of cell is it most likely to be?
AA bacterial cell
BAn animal cell
CA plant cell
DA fungal cell
16.护理入学考试生物困难
一台光学显微镜的目镜为 10×,物镜为 40×。总放大倍数是多少?
A50×
B40×
C400×
D4000×
17.护理入学考试化学中等
Drops of water form on the outside of a glass of ice water. Where does this water come from?
AWater vapour in the air condenses on the cold glass
BThe ice evaporates through the glass
CWater leaks through tiny holes in the glass
DThe glass releases water when it gets cold
18.护理入学考试化学困难
Na⁺, Mg²⁺, F⁻ and O²⁻ all have 10 electrons. Which ion is the largest?
AF⁻
BNa⁺
CO²⁻
DMg²⁺
3溶液
1.护理预科数学(入学考试)
答案: C = 81.64 in
周长、面积和体积:周长是围绕图形一周的长度(长方形:2l + 2w)。面积以平方单位计量:长方形 l × w,三角形 ½ × 底 × 高,圆 π·r²。圆的周长是 π·d = 2π·r。体积以立方单位计量:长方体 l × w × h,圆柱 π·r²·h。使用题目给出的 π 值。
周长
C = 3.14 × 26 = 81.64 in
答案
C = 81.64 in
2.护理预科数学(入学考试)
答案: x = 90 km
速率与比例尺:速度 = 距离 ÷ 时间,时间要用答案所需的单位(2 h 15 min = 2.25 h,因为 15 min = 15/60 h)。地图比例尺是一个比例:地图上的 1 cm 代表地面上的固定距离,所以把地图距离乘以它。
乘以比例尺
x = 1.8 × 50 = 90 km
答案
x = 90 km
3.护理数学与单位换算
答案: x = 0.66 mL
取整:看舍入位后面的那个数字:5 或更大则进位,4 或更小则保持原数字不变。只对最终答案取整,绝不对中间步骤取整。典型的考试规则:1 mL 或以上的体积取到十分位,低于 1 mL 的体积取到百分位,滴速取整到整滴,体重取到一位小数;务必遵循题目所规定的规则。
百分位位上的数字
0.66326 → 6
只看下一位数字
0.66326 → 3
3 小于或等于 4,所以 6 不变。
后面的数字(26)不考虑:只取整一次,不要逐位取整。
取整
x = 0.66 mL
答案
x = 0.66 mL
4.护理数学与单位换算
答案: V = 530 mL
家用计量和体重:护理考试使用取整的等量关系:1 茶匙(tsp)= 5 mL,1 汤匙(tbsp)= 15 mL = 3 tsp,1 液量盎司(fl oz)= 30 mL = 2 tbsp,1 杯 = 8 fl oz = 240 mL。体重方面,1 kg = 2.2 lb,1 lb = 16 oz;长度方面,1 英寸 = 2.54 cm。设置换算时,要让你不需要的单位相互约去。
每一项的 mL 数
2½ tsp = 2.5·5 = 12.5 mL
½ fl oz = 0.5·30 = 15 mL
2 杯 = 2·240 = 480 mL
1½ tbsp = 1.5·15 = 22.5 mL
相加
V = 12.5 + 15 + 480 + 22.5 = 530 mL
答案
V = 530 mL
5.阅读理解(入学考试)
答案: C · A sense of duty to the ships
为什么是这个答案
He climbs despite pain “because ships depended on him”, which shows a strong sense of responsibility or duty.
答案
C · A sense of duty to the ships
6.阅读理解(入学考试)
答案: D · Studies showing new roads often fill with more traffic
为什么是这个答案
Evidence that new roads tend to attract more traffic directly supports the writer’s claim that any time saved would not last. A forest that few people visit would, if anything, weaken the case.
答案
D · Studies showing new roads often fill with more traffic
7.医疗保健词汇(入学考试)
答案: B · Cleared of dead or damaged tissue
为什么是这个答案
Debridement is the removal of dead, damaged or infected tissue from a wound.
答案
B · Cleared of dead or damaged tissue
8.医疗保健词汇(入学考试)
答案: C · Intercostal
为什么是这个答案
Inter- (between) + costal (ribs). Subcostal is below the ribs and supracostal above them.
答案
C · Intercostal
9.英语语法与语言运用(入学考试)
答案: C · personnel
为什么是这个答案
“Personnel” (stress on the last syllable) means the employees of an organisation. “Personal” is an adjective meaning private or belonging to one person.
答案
C · personnel
10.英语语法与语言运用(入学考试)
答案: D · 2, 3, 1
为什么是这个答案
The paragraph moves in time and from cause to effect: arrival with chest pain, then the abnormal test, then the admission introduced by “As a result”.
A nucleus and mitochondria show it is eukaryotic. Plant and fungal cells both have cell walls, and plant cells have chloroplasts, so the cell is most likely an animal cell.
答案
B · An animal cell
16.护理入学考试生物
答案: C · 400×
为什么是这个答案
总放大倍数 = 目镜 × 物镜 = 10 × 40 = 400×。
答案
C · 400×
17.护理入学考试化学
答案: A · Water vapour in the air condenses on the cold glass
为什么是这个答案
Water vapour in the air touching the cold glass cools, loses energy and condenses into liquid droplets. Dew forms on grass the same way.
答案
A · Water vapour in the air condenses on the cold glass
18.护理入学考试化学
答案: C · O²⁻
为什么是这个答案
With the same 10 electrons, the ion with the fewest protons holds them least tightly. O²⁻ has only 8 protons, so it is largest; Mg²⁺ with 12 protons is smallest.