练习题(虚构数值,不作为临床指导)。 一个班次中,患者摄入了¼ 杯 / 茶, 2 tsp / 止咳糖浆, ½ 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 杯 = 8 fl oz = 240 mL1 tsp = 5 mL1 fl oz = 30 mL
V = mL
5.阅读理解(入学考试)中等
“The warranty covers repairs for two years from the date of purchase. It does not cover damage caused by dropping the device or by water.” Which repair would the warranty cover?
AA fault that appears after one year of normal use
BA fault first appearing after three years
CWater damage after the phone fell in a pool
DA cracked screen after the phone was dropped
6.阅读理解(入学考试)困难
A report states: “Patients who received a phone call from a nurse after leaving hospital were less likely to return within 30 days than patients who did not.” Which further information would best help show that the calls caused the difference?
AWhether patients were randomly chosen to get calls
BThe time of day each call was made
CThe colour of the hospital’s discharge forms
DThe name of each nurse who called
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The patient’s skin felt clammy.”
AHot and dry
BRough and scaly
CItchy and red
DCool and damp
8.医疗保健词汇(入学考试)困难
What is the difference between a sign and a symptom?
AA sign comes only from a lab test; a symptom only from an X-ray
BA symptom is observed by others; a sign is felt by the patient
CA sign is always serious; a symptom is always mild
DA sign is observed by others; a symptom is felt by the patient
9.英语语法与语言运用(入学考试)中等
Choose the correct verb: “Every nurse and doctor ___ a badge.”
Awear
Bwears
Chave worn
Dare wearing
10.英语语法与语言运用(入学考试)困难
Which sentence correctly describes an unreal past condition with a result in the present (a mixed conditional)?
AIf she took the medication, she would have felt better now.
BIf she had taken the medication, she would feel better now.
CIf she would have taken the medication, she would feel better now.
DIf she has taken the medication, she would feel better now.
11.人体解剖学中等
成人脊柱的哪两个区段通常呈前凸(弯曲凹面朝向后方)?
A颈段和腰段
B胸段和骶段
C胸段和腰段
D颈段和胸段
12.人体解剖学困难
腹股沟斜疝从哪个位置进入腹股沟管?
A经管的后壁,位于腹壁下血管内侧
B在腹股沟韧带下方,经股管
C经腹股沟管深环,位于腹壁下血管外侧
D仅经浅环,不进入腹股沟管
13.人体生理学中等
刺激迷走神经对心脏的主要作用是什么?
A加快心率
B收缩冠状动脉
C显著增强心室收缩力
D减慢心率
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针对神经肌肉接头处乙酰胆碱受体的抗体
B肌肉中肌营养不良蛋白的缺陷
C脊髓中运动神经元的丢失
D中枢神经系统传导束的脱髓鞘
15.护理入学考试生物中等
A patient's heart rate is measured four times: 70, 72, 74 and 80 beats per minute. What is the mean?
A73 beats per minute
B72 beats per minute
C80 beats per minute
D74 beats per minute
16.护理入学考试生物困难
Bacteria grown in heavy nitrogen (¹⁵N) are moved to normal nitrogen (¹⁴N) and allowed to divide once. All their DNA now has a density halfway between heavy and light. Which model of replication does this support?
AReplication by RNA copying
BSemiconservative replication
CConservative replication
DReplication without a template
17.护理入学考试化学中等
Water can act as an acid in some reactions and as a base in others. What is such a substance called?
AAmphoteric
BSaturated
CIsotonic
DNeutral
18.护理入学考试化学困难
2090 J of heat is added to 50 g of water (specific heat 4.18 J/g·°C). By how much does its temperature rise?
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
¼ 杯 = 0.25·240 = 60 mL
2 tsp = 2·5 = 10 mL
½ fl oz = 0.5·30 = 15 mL
相加
V = 60 + 10 + 15 = 85 mL
答案
V = 85 mL
5.阅读理解(入学考试)
答案: A · A fault that appears after one year of normal use
为什么是这个答案
A fault within two years from normal use is covered. Drops and water damage are excluded, and three years is beyond the time limit.
答案
A · A fault that appears after one year of normal use
6.阅读理解(入学考试)
答案: A · Whether patients were randomly chosen to get calls
为什么是这个答案
If patients were randomly assigned to receive calls, other differences would be spread evenly, making it more likely that the calls caused the result.
答案
A · Whether patients were randomly chosen to get calls
7.医疗保健词汇(入学考试)
答案: D · Cool and damp
为什么是这个答案
Clammy skin is cool and moist with sweat.
答案
D · Cool and damp
8.医疗保健词汇(入学考试)
答案: D · A sign is observed by others; a symptom is felt by the patient
为什么是这个答案
Signs are objective findings that others can see or measure, such as a rash or fever; symptoms are subjective, like pain or nausea.
答案
D · A sign is observed by others; a symptom is felt by the patient
9.英语语法与语言运用(入学考试)
答案: B · wears
为什么是这个答案
When “each” or “every” comes before a compound subject joined by “and”, the subject is treated as singular and takes a singular verb.
答案
B · wears
10.英语语法与语言运用(入学考试)
答案: B · If she had taken the medication, she would feel better now.
为什么是这个答案
A mixed conditional uses the past perfect for the unreal past condition (had taken) and “would” + base verb for the present result (would feel). “Would have” does not belong in the if-clause.
答案
B · If she had taken the medication, she would feel better now.
11.人体解剖学
答案: A · 颈段和腰段
为什么是这个答案
颈段和腰段呈前凸(继发弯曲)。胸段和骶段呈后凸(原发弯曲)。
答案
A · 颈段和腰段
12.人体解剖学
答案: C · 经腹股沟管深环,位于腹壁下血管外侧
为什么是这个答案
斜疝经深环穿出,位于腹壁下血管外侧,并沿腹股沟管走行。直疝则在腹壁下血管内侧从后壁突出。
答案
C · 经腹股沟管深环,位于腹壁下血管外侧
13.人体生理学
答案: D · 减慢心率
为什么是这个答案
迷走神经在窦房结和房室结的毒蕈碱受体上释放乙酰胆碱,减慢起搏点的发放频率和房室传导。
答案
D · 减慢心率
14.人体生理学
答案: A · 针对神经肌肉接头处乙酰胆碱受体的抗体
为什么是这个答案
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
A · 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 · 74 beats per minute
为什么是这个答案
70 + 72 + 74 + 80 = 296, and 296 ÷ 4 = 74 beats per minute.
答案
D · 74 beats per minute
16.护理入学考试生物
答案: B · Semiconservative replication
为什么是这个答案
This is the Meselson–Stahl experiment. Intermediate density after one generation means each molecule had one old (heavy) and one new (light) strand. Conservative replication would have given separate heavy and light bands.
答案
B · Semiconservative replication
17.护理入学考试化学
答案: A · Amphoteric
为什么是这个答案
An amphoteric substance can both donate and accept protons. Water gives up H⁺ when reacting with bases (such as NH₃) and accepts H⁺ when reacting with acids (such as HCl).
答案
A · Amphoteric
18.护理入学考试化学
答案: D · 10 °C
为什么是这个答案
ΔT = q ÷ (m × c) = 2090 ÷ (50 × 4.18) = 2090 ÷ 209 = 10 °C.