男，63岁，糖尿病晚期，足部严重坏疽，经保守治疗病情未缓解，并有发生败血症的危险，为了患者的生命安全行截肢术，这依从的护理伦理原则是
A. 尊重原则
B. 公正原则
C. 不伤害原则
D. 人道主义原则
E. 整体效益原则
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患者男，62岁，突发急性心肌梗死被急送至急诊科。医务人员迅速为其采取心电监护、吸氧等措施，并特别强调绝对卧床休息的重要性，但患者没有做到绝对卧床，护士对其进行耐心细致的解释，最终患者做到了绝对卧床休息。该患者在急诊科得到及时诊治，主要被保护的权利是
A. 隐私权
B. 知情权
C. 医疗权
D. 免责权
E. 服务选择权
Which of the following statements about the significance of Magellan’s voyage is NOT true?
A. It proved that the earth was round.
B. It proved that the world was much larger.
C. It proved that the lands discovered by Columbus were part of Asia.
D. It proved that the oceans of the world were connected.
The chief positive European contribution to the Americas as part of the "Colombian Exchange" was__________.
A. disease
B. bullion
C. slavery
D. large domesticated animals
Which one of the following statements about Italian Renaissance is NOT true?
A. The Italian city-states were wealthy and independent. They resisted against the control of kings or emperors.
B. Wealth and ability were more important than aristocratic titles and ownership of land.
C. Educated Europeans took more interest in the religious ideas rather than worldly themes.
D. Humanists instead of the clergy taught Greek, Latin, history and philosophy for the sons of the wealthy.
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