患者40岁,主诉右侧阴囊疼痛24h,查体右侧阴囊红肿明显。其动态血流灌注可见“nub

题型:多项选择题

问题:

患者40岁,主诉右侧阴囊疼痛24h,查体右侧阴囊红肿明显。其动态血流灌注可见“nubbin”征;静态血池显像如图。描述正确的是()

A.右侧睾丸放射性分布呈“晕圈征”

B.提示右侧睾丸炎症

C.提示右侧附睾睾丸炎

D.提示右侧睾丸蒂扭转

E.“晕圈征”越明显,睾丸存活的概率越小

考点:医学影像技术(医学高级)核医学核医学题库
题型:多项选择题

根据短文内容,选择正确答案。

     Sport is full of wonderful moments, but perhaps nothing is as exciting as the finish of the marathon. It is the

longest, hardest race of all. The name "marathon" comes from a village in Greece. A famous battle was fought

there in the year 490 B.C. When the Greeks had beaten the Persians, a soldier ran all the way from Marathon to

Athens-more than 40 kilometers-to tell people the good news. When the modern Olympic Games were stared in

1896, the organisers (组织者) knew this story. The marathon has been a race since then.

     In the ancient world the Olympics were held every 4 years. They were an important part of

life. In the modern Games we try to copy their ideas. The finest sportsmen in the world are collected in one

place-or at least, the finest "amateure" are. An amateur is someone who does not earn any money from sport. It

is often difficult to say who is an amateur and who is not. It is true that Olympic athletes (运动员) do not earn

large amounts of money like professional sportsmen. But Olympic athletes are often students or teachers for a

sport. They have to spend a lot of time training. Their governments pay for their training, travel and "pocket

money", because they want them to win. Some people think that this changes the Olympics. They feel that the

Games are now a political marathon.

1. The word "marathon" was first used for a _____. [ ]

A. battle

B. story

C. place

D. race

2. The marathon race was run in 1896 because ______. [ ]

A. there was such a race at the ancient Olympic Games.

B. the distance was once run by a famous Greek soldier.

C. the Olympic games were held at Marathon in 1896.

D. the longest race has always been called a "marathon".

3. Modern Olympic Games are held _______ years. [ ]

A. every

B. every 4

C. 3

D. every 3

4. An amateur is someone who earns _______ money from sports. [ ]

A. a lot of

B. little

C. no

D. some

5. Olympics are becoming a political marathon because _____. [ ]

A. the governments pay the players to win

B. players spend a lot of time training

C. players get pocket money

D. the governments train the players

题型:多项选择题

肝硬化门静脉高压症最具诊断价值的表现是

A.腹水

B.脾肿大,脾功能亢进

C.腹壁静脉曲张

D.食管下段、胃底静脉曲张

E.黄疸

题型:多项选择题

家鸽消化能力很强的原因是消化系统发达.                     (   )

题型:多项选择题

快速诊断幽门螺杆菌的试验是()。

A.病原分离

B.PCR鉴定

C.尿素呼吸试验

D.粪抗原检测

E.抗体检测

题型:多项选择题

()是实现决策民主化、科学化的决定性环节。

A、会议决定

B、民主讨论

C、个别酝酿

D、集体领导

更多题库