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 0.30573 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?
0.30573 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)。 血红蛋白结果为 123 g/L。请用 g/dL 表示Hb。
123 g/L1 L = 10 dL
Hb = g/dL
5.阅读理解(入学考试)中等
Lions live in groups called prides, and the females do most of the hunting together. Tigers usually live and hunt alone. How are lions and tigers different, according to the passage?
ALions live in groups, but tigers mostly live alone.
BTigers live in groups, but lions mostly live alone.
CMale lions do all the hunting, but tigers never hunt.
DLions hunt only at night, but tigers hunt by day.
6.阅读理解(入学考试)困难
The author writes: “A famous actor says she uses Glow cream every day, so it must be good for your skin.” Why is this weak evidence?
AFame is not expertise in skin care.
BActors never use skin cream.
CSkin cream can only be sold by doctors.
DThe actor did not say how often she used it.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The surgeon will excise the mole.”
ACut out
BFreeze
CPhotograph
DExamine
8.医疗保健词汇(入学考试)困难
What does the term hysterectomy mean?
AIncision into the uterus
BSurgical removal of the ovaries
CSurgical removal of the uterus
DSurgical repair of the bladder
9.英语语法与语言运用(入学考试)中等
Which sentence uses quotation marks correctly?
AThe nurse said “Please take a seat.
BThe nurse said, “Please take a seat”.
CThe nurse said, Please take a seat.”
DThe nurse said, “Please take a seat.”
10.英语语法与语言运用(入学考试)困难
Choose the correct verb: “If she had studied, she ___ the exam.”
Awould have passed
Bwould pass
Cwould of passed
Dwill have passed
11.人体解剖学中等
哪条神经支配膈肌?
A迷走神经
B膈神经
C副神经
D肋间神经
12.人体解剖学困难
为什么发炎的胆囊刺激膈肌时会引起右肩尖部疼痛?
A胆囊附着在右锁骨上
B胆汁沿淋巴管上行到肩部
C迷走神经支配肩部皮肤
D膈神经与肩部皮肤共用 C3–C5 脊髓节段
13.人体生理学中等
第一心音(S1)是由什么引起的?
A主动脉瓣开放
B二尖瓣和三尖瓣关闭
C主动脉瓣和肺动脉瓣关闭
D血液充盈心房
14.人体生理学困难
一名年轻女性的肌无力在反复使用后加重,使用乙酰胆碱酯酶抑制剂后改善。最可能的机制是什么?
A脊髓中运动神经元的丢失
B肌肉中肌营养不良蛋白的缺陷
C中枢神经系统传导束的脱髓鞘
D针对神经肌肉接头处乙酰胆碱受体的抗体
15.护理入学考试生物中等
A woman with blood type O has a child with a man of type AB. Which blood types can their children have?
AO or AB
BO only
CA, B, AB or O
DA or B
16.护理入学考试生物困难
A linear DNA molecule is fully cut by a restriction enzyme, giving fragments of 500, 300 and 200 base pairs. How long was the original molecule?
A1000 base pairs
B300 base pairs
C500 base pairs
D1500 base pairs
17.护理入学考试化学中等
At 20 °C, about 36 g of NaCl dissolves in 100 g of water. If 50 g of NaCl is stirred into 100 g of water at 20 °C, what happens?
AAll 50 g dissolves
BAbout 36 g dissolves and about 14 g stays undissolved
CNone of the salt dissolves
DAbout 14 g dissolves and about 36 g stays undissolved
18.护理入学考试化学困难
用最小的整数配平 __Fe + __O₂ → __Fe₂O₃。系数是多少?
A4, 3, 2
B2, 1, 1
C2, 3, 1
D4, 3, 4
3溶液
1.护理预科数学(入学考试)
答案: x = 3
解方程:对等式两边做同样的操作,直到 x 单独在一边。按相反的顺序撤销运算:先撤销加法或减法,再撤销乘法或除法。用分配律 a(x + b) = ax + ab 去掉括号,并把含 x 的项合并到一边。把答案代回去检验。
两边都减去 8。
2x = 6
两边都除以 2。
x = 3
校核
2·3 + 8 = 14
答案
x = 3
2.护理预科数学(入学考试)
答案: V = 1020 cm³
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。
体积
5 × 17 × 12 = 1020 cm³
答案
V = 1020 cm³
3.护理数学与单位换算
答案: x = 0.31 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
0.30573 → 0
只看下一位数字
0.30573 → 5
5 大于或等于 5,所以 0 进一。
后面的数字(73)不考虑:只取整一次,不要逐位取整。
取整
x = 0.31 mL
答案
x = 0.31 mL
4.护理数学与单位换算
答案: Hb = 12.3 g/dL
量纲分析:先写出已知量,再乘以写成分数形式的换算系数(例如 60 min/1 h 或 1 mg/1000 mcg),使每个不需要的单位在分子和分母各出现一次并相互约去。只剩下所求单位时再计算。使用题目给出的等量关系,只对最终答案取整。
转换
Hb = 123 g/L × (1 L/10 dL) = 12.3 g/dL
答案
Hb = 12.3 g/dL
5.阅读理解(入学考试)
答案: A · Lions live in groups, but tigers mostly live alone.
为什么是这个答案
The passage contrasts lions living and hunting in prides with tigers usually living and hunting alone.
答案
A · Lions live in groups, but tigers mostly live alone.
6.阅读理解(入学考试)
答案: A · Fame is not expertise in skin care.
为什么是这个答案
Being famous does not make someone an expert on skin care, and she may be paid to promote it. This is an appeal to a celebrity, not real evidence.
答案
A · Fame is not expertise in skin care.
7.医疗保健词汇(入学考试)
答案: A · Cut out
为什么是这个答案
To excise is to remove by cutting out.
答案
A · Cut out
8.医疗保健词汇(入学考试)
答案: C · Surgical removal of the uterus
为什么是这个答案
A hysterectomy is the surgical removal of the uterus (hyster/o = uterus, -ectomy = removal).
答案
C · Surgical removal of the uterus
9.英语语法与语言运用(入学考试)
答案: D · The nurse said, “Please take a seat.”
为什么是这个答案
A direct quotation is enclosed in a pair of quotation marks, introduced by a comma, and in American style the period goes inside.
答案
D · The nurse said, “Please take a seat.”
10.英语语法与语言运用(入学考试)
答案: A · would have passed
为什么是这个答案
The third conditional uses “if + had + past participle” and “would have + past participle”. “Would of” is a misspelling of “would’ve”.
在重症肌无力中,自身抗体减少了有功能的乙酰胆碱受体数量。阻断乙酰胆碱酯酶可以留下更多 ACh 与剩余受体结合。
答案
D · 针对神经肌肉接头处乙酰胆碱受体的抗体
15.护理入学考试生物
答案: D · A or B
为什么是这个答案
The mother is ii and the father is IᴬIᴮ. Children are either Iᴬi (type A) or Iᴮi (type B). None can be type O or type AB.
答案
D · A or B
16.护理入学考试生物
答案: A · 1000 base pairs
为什么是这个答案
The fragments together make up the whole molecule: 500 + 300 + 200 = 1000 base pairs. The three fragments also show that there were two cutting sites.
答案
A · 1000 base pairs
17.护理入学考试化学
答案: B · About 36 g dissolves and about 14 g stays undissolved
为什么是这个答案
Only up to the solubility limit (about 36 g per 100 g water) can dissolve. The rest, about 14 g, stays as solid, and the solution above it is saturated.
答案
B · About 36 g dissolves and about 14 g stays undissolved