“Tomás has worked as a paramedic for ten years. He says the hardest part of the job is not the long hours but telling families bad news.” What does Tomás find hardest about his job?
AWorking long hours
BDriving the ambulance at night
CLearning new medical skills
DGiving bad news to families
6.阅读理解(入学考试)困难
A chart shows the number of patients seen in an emergency department per hour: 6 a.m. – 4; 9 a.m. – 10; noon – 12; 3 p.m. – 9; 6 p.m. – 14; 9 p.m. – 8. When would extra staff be most useful?
AAround 6 a.m.
BAround 9 p.m.
CAround 6 p.m.
DAround 3 p.m.
7.医疗保健词汇(入学考试)中等
Choose the meaning of the word in bold: “The patient with chest pain showed marked diaphoresis.”
ARapid breathing
BHeavy sweating
CBrief fainting
DViolent shivering
8.医疗保健词汇(入学考试)困难
What does the term osteomyelitis mean?
AInflammation of the joints and cartilage
BInflammation of bone and bone marrow
CA tumour of the skeletal muscle
DSoftening of the bones in adults
9.英语语法与语言运用(入学考试)中等
Choose the correct preposition: “The patient is allergic ___ penicillin.”
Aof
Bfor
Cwith
Dto
10.英语语法与语言运用(入学考试)困难
Which sentence uses the past participle correctly?
AShe has writed three essays this term.
BShe has wrote three essays this term.
CShe has written three essays this term.
DShe has write three essays this term.
11.人体解剖学中等
脑干的哪一部分含有主要的心血管中枢和呼吸中枢?
A中脑
B脑桥
C延髓
D小脑
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肺不会延伸到每根肋骨上方的区域
C每根肋骨上方没有肋间肌
D肋间静脉、动脉和神经沿每根肋骨的下缘走行
13.人体生理学中等
血浆白蛋白降低(如严重肝病时)引起水肿,主要是因为:
A血浆胶体渗透压下降
B毛细血管变得不能通透
C淋巴回流增加
D毛细血管静水压下降
14.人体生理学困难
一名惊恐发作时过度通气的患者手指麻刺。动脉血气最可能显示什么?
ApH 降低,PaCO₂ 升高
BpH 升高,碳酸氢盐升高
CpH 升高,PaCO₂ 降低
DpH 降低,碳酸氢盐降低
15.护理入学考试生物中等
What does Mendel's law of segregation state?
AThe two alleles of a gene separate so each gamete gets only one
BEach gamete receives both alleles of every gene
CDominant alleles are more common in a population than recessive ones
DGenes on different chromosomes are always inherited together
16.护理入学考试生物困难
A food sample turns purple with biuret reagent but stays yellow-brown with iodine solution. What does the sample contain?
ABoth protein and starch
BProtein but no starch
CStarch but no protein
DFat but no protein
17.护理入学考试化学中等
Potassium forms K⁺ ions and sulfur forms S²⁻ ions. What is the name and formula of their compound?
APotassium sulfide, K₂S
BPotassium sulfide, KS₂
CPotassium sulfite, KS
DPotassium sulfate, K₂SO₄
18.护理入学考试化学困难
In the reaction NH₃ + H₂O ⇌ NH₄⁺ + OH⁻, which substance acts as the Brønsted–Lowry acid?
答案: A · The two alleles of a gene separate so each gamete gets only one
为什么是这个答案
During meiosis the two alleles of each gene separate, so each gamete carries one allele. At fertilisation, the offspring receives one allele from each parent.
答案
A · The two alleles of a gene separate so each gamete gets only one
16.护理入学考试生物
答案: B · Protein but no starch
为什么是这个答案
Biuret reagent turns purple when protein is present. Iodine turns blue-black with starch, so staying yellow-brown means there is no starch.
答案
B · Protein but no starch
17.护理入学考试化学
答案: A · Potassium sulfide, K₂S
为什么是这个答案
Two K⁺ balance one S²⁻, so the formula is K₂S. A single-atom anion takes the ending "-ide": sulfide. Sulfate and sulfite contain oxygen.
答案
A · Potassium sulfide, K₂S
18.护理入学考试化学
答案: B · H₂O
为什么是这个答案
Water donates H⁺ to ammonia, turning into OH⁻, so water is the acid in the forward reaction and NH₃ is the base. NH₄⁺ and OH⁻ are the conjugate acid and conjugate base.