超声引导穿刺活检技术适用于什么部位() ①胸部 ②腹部 ③浅表组织 ④眼、甲状腺

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问题:

 

超声引导穿刺活检技术适用于什么部位()

①胸部

②腹部

③浅表组织

④眼、甲状腺小器官

⑤超声能显示的病变

A.①②

B.①②③

C.①②③④

D.⑤

E.②③④

考点:科普知识竞赛超声超声题库
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原发性肝癌可出现()

A.甲胎蛋白(AFP)阳性

B.癌胚抗原(CEA.阳性

C.尿中本斯·琼斯(Bence-Jones)蛋白定性试验阳性

D.降钙素升高

E.尿中17-羟类固醇明显升高

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对急性阑尾炎的描述,以下不正确的是()。

A.肿胀阑尾呈一有盲端的管状结构,不蠕动

B.阑尾腔正常时中央部呈无回声

C.阑尾炎症可继发肝脓肿

D.回盲区积液是化脓性阑尾炎或阑尾周围积脓的表现

E.阑尾穿孔时,膈下一般不出现游离气体

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某化学小组在课外活动时利用如图装置进行实验(图中铁架台等仪器已略去).

(1)若乙中盛有澄清的石灰水,通过分液漏斗加入稀盐酸后关闭活塞,同时打开止水夹,看到乙试管液体中有气泡冒出,澄清的石灰水未变混浊.

①写出甲中发生反应的化学方程式:______.

②澄清石灰水未变浑浊的可能原因是(用化学方程式表示)______.

(2)若乙中盛有NaOH溶液,通过分液漏斗加入稀盐酸后关闭活塞,同时打开止水夹,乙中未观察到明显现象;一会儿后再关闭止水夹,发现甲中液体流入乙中,乙中有气泡产生最终得到无色溶液.

①写出乙中产生气泡的化学方程式______.

②乙中所得无色溶液中的溶质是______(写出所有可能).

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简述绿篱修剪的主要形式及注意事项。

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What We Do


我们做的事情


The Humour Foundation is a national charity established in 1997 to promote the health benefits of humour. Clown Doctors are the core project, and children are the focus. Clown Doctor programs are established in all major children’s hospitals around Australia and some general hospitals and hospices. Clowns have also visited east Timor and Afghanistan. LaughterWorks provides speakers and workshop presenters on humour and health to the health and welfare sector. International research has demonstrated the health benefits of humour.
Clown Doctors attend to the psycho-social needs of the hospitalised chilD.They parody the hospital routine to help children adapt to hospital. Clown Doctors distract children during painful or frightening procedures. They dispense doses of fun and laughter and help children forget for a moment that they are ill. Everyone benefits—patients, families and staff. Clown Doctors are highly skilled professionals that work in partnership with health professionals.
The Humour Foundation’s core project is , touching the lives of over 85,000 people every year. The focus is children’s hospitals, and Clown Doctors are now part of hospital life in all major children’s hospitals around AustraliA.
"I am writing to thank you with all my heart for the fun, cheer and brightness you brought to me when I was in hospital for open heart surgery...I am thirty-seven years of age but felt just as excited as the kids no doubt are to see you.It was a terrific morale booster!"
Children are our focus, but adult patients benefit too. Humour is built around each person’s interests and responses and participation is encourageD.Adults have just as much fun as the kids! Clown Doctors also play a role in palliative care. The aim is to provide ways of dealing with death, and paradoxically people frequently share their feelings. Clown Doctors take risks in balancing lightness with the profounD.Caring clowning can speak the language of the heart and bring a sense of profound connection and consolation.
Doses of humour can help relieve stress, improve health and well-being. Laughter that is based on caring and empathy also creates bonds between people, is nourishing, helps develop resilience and helps people cope with difficult situations. By developing strategies to bring more laughter into your life, you can improve your focus and effectiveness, enhance your communication and creative problem solving and strengthen your relationships and overall health.
Put more laughter in your life, for Aristotle once said, "Laughter is a bodily exercise precious to health. "
Smile often
Laugh every day
Laugh at yourself and at life
Lighten up-be playful and have fun
Tickle your funny bone and seek out opportunities to laugh
You don’t have to be funny, just have fun
Develop a humorous perspective and look for the funny side
Use humour as a tool, not a weapon
The Humour Foundation is a charity dedicated to promoting the health benefits of humour. International research has found psychological and physiological advantages from doses of humour. Humour is an effective coping strategy. It can relieve fear and stress and aid recovery.

The word [palliative] in the sentence "Clown Doctors also play a role in palliative care" is most probably in the meaning of______.

A.curing
B.healing
C.soothing
D.diagnosing

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