2022口腔医学技术士考试模拟卷(4).docx
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1、2022口腔医学技术士考试模拟卷(4)本卷共分为1大题50小题,作答时间为180分钟,总分100分,60分及格。一、单项选择题(共50题,每题2分。每题的备选项中,只有一个最符合题意) 1.患者,女,22岁。为一残冠,根面位于龈上,X线显示已行完善的根管治疗,如何处理残冠()。A平龈缘去除B颊舌斜面C尽量保留冠部健康的牙体组织D保留残冠所有健康的牙体组织E拔除残冠2.患者,女,22岁。为一残冠,根面位于龈上,X线显示已行完善的根管治疗,如何处理残冠()。A平龈缘去除B颊舌斜面C尽量保留冠部健康的牙体组织D保留残冠所有健康的牙体组织E拔除残冠3.以下哪点不属于三角瓣法(Tennison)手术矫治
2、单侧唇裂的缺点A要切除部分正常的唇组织B三角瓣嵌入上唇下1/3,有损正常解剖形态C定点明确,初学者易掌握D在不完全唇裂常可发生患侧过长的现象E完全唇裂患侧唇高常嫌不足 4.The Supreme Court’s decisions on physician-assisted suicide carry important implications for how medicine seeks to relieve dying patients of pain and suffering.Although it ruled that there is no constitutiona
3、l right to physician-assisted suicide, the Court in effect supported the medical principle of double effect, a centuries-old moral principle holding that an action having two effectsa good one that is intended and a harmful one that is foreseenis permissible if the actor intends only the good effect
4、.Doctors have used that principle in recent years to justify using high doses of morphine to control terminally ill patients’ pain, even though increasing dosages will eventually kill the patient.Nancy Dubler, director of Montefiore Medical Center, contends that the principle will shield docto
5、rs who until now have very, very strongly insisted that they could not give patients sufficient mediation to control their pain if that might hasten death.George Annas, chair of the health law department at Boston University, maintains that, as long as a doctor prescribes a drug for a legitimate med
6、ical purpose, the doctor has done nothing illegal even if the patient uses the drug to hasten death. It’s like surgery, he says. We don’t call those deaths homicides because the doctors didn’t intend to kill their patients, although they risked their death. If you’re a physic
7、ian, you can risk your patient’s suicide as long as you don’t intend their suicide.On another level, many in the medical community acknowledge that the assisted-suicide debate has been fueled in part by the despair of patients for whom modern medicine has pro longed the physical agony of
8、 dying.Just three weeks before the Court’s ruling on physician-assisted suicide, the National Academy of Science (NAS) released a two-volume report, Approaching Death: Improving Care at the End of Life. It identifies the under-treatment of pain and the aggressive use of ineffectual and forced
9、medical procedures that may prolong and even dishonor the period of dying as the twin problems of end-of-life care. The profession is taking steps to require young doctors to train in hospices, to test knowledge of aggressive pain management therapies, to develop a Medicare billing code for hospital
10、-based care, and to develop new standards for assessing and treating pain at the end of life.Annas says lawyers can play a key role in insisting that these well-meaning medical initiatives translate into better care. Large numbers of physicians seem unconcerned with the pain their patients are needl
11、essly and predictably suffering, to the extent that it constitutes systematic patient abuse. He says medical licensing boards must make it clear. that painful deaths are presumptively ones that are incompetently managed and should result in license suspension.George Annas would probably agree that d
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