练习题(虚构数值,不作为临床指导)。 一个班次中,患者摄入了4 fl oz / 果汁, ¾ 杯 / 茶, 2½ tsp / 止咳糖浆, 2 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 fl oz = 30 mL1 杯 = 8 fl oz = 240 mL1 tsp = 5 mL1 tbsp = 15 mL
V = mL
5.阅读理解(入学考试)中等
“The lungs contain millions of tiny air sacs called alveoli. Here, oxygen passes into the blood, and carbon dioxide passes out to be breathed away.” What happens in the alveoli?
AFood is broken down into nutrients.
BBlood cells are made from bone marrow.
CAir is warmed before reaching the nose.
DOxygen and carbon dioxide are exchanged.
6.阅读理解(入学考试)困难
The author writes: “Students who eat lunch with friends are happier at school. Therefore, schools should give students more time for lunch.” Which unstated assumption does the argument depend on?
AHappier students always get the highest grades.
BMore lunch time would lead to more eating with friends.
CTeachers prefer to eat lunch in their classrooms.
DStudents do not like the food that is served in the school cafeteria.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The patient complained of general malaise.”
AA vague feeling of being unwell
BA sharp pain in one particular place
CA skin rash
DA high fever
8.医疗保健词汇(入学考试)困难
Which word means “between the ribs”?
AIntracostal
BSupracostal
CIntercostal
DSubcostal
9.英语语法与语言运用(入学考试)中等
Which sentence punctuates the contrasting phrase correctly?
AThe meeting is on Tuesday not, Wednesday.
BThe meeting, is on Tuesday not Wednesday.
CThe meeting is on Tuesday, not Wednesday.
DThe meeting is, on Tuesday not Wednesday.
10.英语语法与语言运用(入学考试)困难
Choose the best transition to begin a concluding sentence: “___, regular hand washing is one of the simplest ways to prevent infection.”
AIn contrast
BMeanwhile
CIn conclusion
DFor instance
11.人体解剖学中等
哪对脑神经支配大部分面部表情肌?
A三叉神经(V)
B动眼神经(III)
C舌下神经(XII)
D面神经(VII)
12.人体解剖学困难
窦房结最常由哪条冠状动脉供血?
A左主干
B右冠状动脉
C回旋支
D左前降支
13.人体生理学中等
心输出量等于心率乘以:
A血压
B射血分数
C每搏输出量
D外周阻力
14.人体生理学困难
一个健康人躺着后迅速站起。哪个反射能防止晕厥?
A压力感受器反射使心率加快、血管收缩
B化学感受器反射使呼吸加快并提高动脉血氧水平
CADH 释放立即使血容量加倍
DBainbridge 反射使心率减慢
15.护理入学考试生物中等
A student's hypothesis is "Salt water slows the growth of bean seedlings." Which is a prediction based on it?
ABean seedlings need sunlight and water to grow well
BSeedlings given plain water will die within a week
CSalt water is made of sodium chloride and water
DSeedlings given salt water will grow less than those given plain water
16.护理入学考试生物困难
在基因起始部位附近插入了一个多余的碱基。为什么这通常会对蛋白质产生很大的影响?
A它只改变蛋白质中的一个氨基酸
B它没有影响,因为密码子具有简并性
C它使该基因变成另一条染色体
D它使其后所有密码子的阅读框发生移位
17.护理入学考试化学中等
Which property stays the same whether you have a small sample or a large sample of a pure substance?
AVolume
BMass
CTotal heat content
DDensity
18.护理入学考试化学困难
一个样品含有 3.01 × 10²³ 个水分子。这是多少摩尔?
A0.5 mol
B3.01 mol
C1.81 mol
D2 mol
3溶液
1.护理预科数学(入学考试)
答案: C = 75.36 ft
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。
答案: D · Seedlings given salt water will grow less than those given plain water
为什么是这个答案
A prediction states the expected result if the hypothesis is correct, often as "if ... then ...". Comparing salt-water and plain-water seedlings tests the hypothesis directly.
答案
D · Seedlings given salt water will grow less than those given plain water
16.护理入学考试生物
答案: D · 它使其后所有密码子的阅读框发生移位
为什么是这个答案
插入或缺失的碱基数不是 3 的倍数时会造成移码:其后所有密码子都被错误读取,常产生无功能的蛋白质。
答案
D · 它使其后所有密码子的阅读框发生移位
17.护理入学考试化学
答案: D · Density
为什么是这个答案
Density is an intensive property: it depends on the substance, not the amount. Mass, volume and total heat content are extensive properties that grow with sample size.