练习题(虚构数值,不作为临床指导)。 一位患者身高 145 cm。按 1 in = 2.54 cm,求以英寸表示的身高h。取到一位小数。
145 cm1 in = 2.54 cm
h = in
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2 tsp / 止咳糖浆, ½ tbsp / 液体营养补充剂, 8 fl oz / 果汁。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 tbsp = 15 mL1 fl oz = 30 mL
V = mL
5.阅读理解(入学考试)中等
The author writes: “Every student should learn basic first aid. A few simple skills, such as how to help someone who is choking, can save a life.” What is the author’s purpose?
ATo persuade readers that students should learn first aid
BTo entertain readers with a story about choking
CTo describe the history of first aid training
DTo explain how to treat a broken bone
6.阅读理解(入学考试)困难
The author writes: “Online reviews are useful when choosing a restaurant. Still, readers should remember that people are more likely to write a review after a very good or very bad experience.” What is the author warning about?
AReviews may not reflect typical experiences.
BOnline reviews are always written by owners.
COnly bad experiences are written about.
DRestaurants should not be reviewed online.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “Give a concise report at the end of the shift.”
ALong and detailed
BBrief but complete
CVague and general
DFormal and written
8.医疗保健词汇(入学考试)困难
Choose the word that best completes the sentence: “The nurse ___ the wound with saline to wash out the debris.”
Asutured
Birrigated
Cpalpated
Dauscultated
9.英语语法与语言运用(入学考试)中等
Which sentence clearly says that Maya was the one person who passed the test?
AMaya passed the only test.
BMaya passed only the test.
COnly Maya passed the test.
DMaya only passed the test.
10.英语语法与语言运用(入学考试)困难
What is the function of the underlined word? “The patient seemed anxious.”
AAdverb modifying “seemed”
BPredicate adjective (subject complement)
CDirect object
DObject complement
11.人体解剖学中等
哪对脑神经支配斜方肌和胸锁乳突肌?
A舌下神经(XII)
B副神经(XI)
C面神经(VII)
D迷走神经(X)
12.人体解剖学困难
头部侧面翼点处受到打击,导致硬膜外血肿。通常撕裂的是哪条血管?
A颞浅动脉
B桥静脉
C脑膜中动脉
D大脑中动脉
13.人体生理学中等
为什么心肌不能像骨骼肌那样发生强直收缩?
A它的肌质网中没有钙
B它没有横纹
C它的不应期很长,几乎与收缩持续的时间一样长
D它只受激素控制
14.人体生理学困难
原发性甲状腺功能减退的患者,你会预期:
ATSH 低,游离 T4 低
BTSH 高,游离 T4 高
CTSH 高,游离 T4 低
DTSH 低,游离 T4 高
15.护理入学考试生物中等
Why do root hair cells have long, thin extensions?
ATo store starch for the winter
BTo anchor the plant firmly against strong winds and rain
CTo increase the surface area for absorbing water
DTo carry out photosynthesis underground
16.护理入学考试生物困难
Ignoring crossing over, how many different combinations of chromosomes can one person's gametes have because of independent assortment?
A2²³, about 8 million
B2 × 23, which is 46
C46, one for each chromosome
D23², about 529
17.护理入学考试化学中等
哪种改变会使一块粉笔与酸反应得更快?
A用更多水稀释酸
B把酸放进冰箱冷却
C使用一大块粉笔
D把粉笔研磨成粉末
18.护理入学考试化学困难
Which element has the electron configuration 1s² 2s² 2p⁶ 3s² 3p⁵?
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。
分配
7x − 56 = x − 68
合并同类项
6x = −12
相除
x = −12/6 = −2
答案
x = −2
3.护理数学与单位换算
答案: h = 57.1 in
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。
厘米换算为英寸
h = 145/2.54 = 57.09 ≈ 57.1 in
答案
h = 57.1 in
4.护理数学与单位换算
答案: V = 257.5 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
2 tsp = 2·5 = 10 mL
½ tbsp = 0.5·15 = 7.5 mL
8 fl oz = 8·30 = 240 mL
相加
V = 10 + 7.5 + 240 = 257.5 mL
答案
V = 257.5 mL
5.阅读理解(入学考试)
答案: A · To persuade readers that students should learn first aid
为什么是这个答案
“Should” signals an argument. The author tries to convince readers that first aid is worth learning.
答案
A · To persuade readers that students should learn first aid
6.阅读理解(入学考试)
答案: A · Reviews may not reflect typical experiences.
为什么是这个答案
If mostly very happy or very unhappy customers write reviews, the reviews may not show what a typical visit is like.
答案
A · Reviews may not reflect typical experiences.
7.医疗保健词汇(入学考试)
答案: B · Brief but complete
为什么是这个答案
Concise means giving a lot of information clearly in few words.
答案
B · Brief but complete
8.医疗保健词汇(入学考试)
答案: B · irrigated
为什么是这个答案
To irrigate a wound is to flush it with a stream of fluid to clean it.
答案
B · irrigated
9.英语语法与语言运用(入学考试)
答案: C · Only Maya passed the test.
为什么是这个答案
“Only” limits the word that follows it. “Only Maya” means no one else passed. The other positions change the meaning.
答案
C · Only Maya passed the test.
10.英语语法与语言运用(入学考试)
答案: B · Predicate adjective (subject complement)
为什么是这个答案
After a linking verb, an adjective that describes the subject is a predicate adjective (a subject complement). Linking verbs take no direct object, and an object complement follows a direct object.
答案: C · To increase the surface area for absorbing water
为什么是这个答案
The long extension of a root hair greatly increases the surface area in contact with soil water, so the root can absorb water by osmosis and minerals by active transport more efficiently.
答案
C · To increase the surface area for absorbing water
16.护理入学考试生物
答案: A · 2²³, about 8 million
为什么是这个答案
Each of the 23 homologous pairs can orient in two ways at metaphase I, giving 2 × 2 × ... = 2²³ ≈ 8.4 million combinations. Crossing over adds even more variation.
答案
A · 2²³, about 8 million
17.护理入学考试化学
答案: D · 把粉笔研磨成粉末
为什么是这个答案
粉末的表面积大得多,所以同时有更多粒子能与酸碰撞。冷却和稀释会使反应变慢。
答案
D · 把粉笔研磨成粉末
18.护理入学考试化学
答案: A · Chlorine
为什么是这个答案
2 + 2 + 6 + 2 + 5 = 17 electrons, so the atomic number is 17: chlorine. Its 7 electrons in the third shell (3s² 3p⁵) place it in group 17.