音乐界所说的大小施特劳斯是（）关系。

随月经周期疼痛的乳腺肿块可能是（）。

A.乳腺癌

B. * * 脂肪坏死

C.乳腺纤维腺瘤

D.导管内 * * 状瘤

E. * * 囊性增生症

老刘在商场购买电磁炉一台，不慎遗忘在商场门口，被老王拾得。老王在家中使用时，电磁炉发生爆炸，致其面部灼伤。对此事件，下列表述符合法律规定的是：（）

A.商场和生产厂家应对老王的损害承担连带赔偿责任

B.老王向商场索赔，商场可以老王不当得利为由不予赔偿

C.老王和商场之间无合同关系，商场可以拒绝赔偿

D.如果老王起诉商场，可以在违约责任和侵权责任中选择一种

船舶由海上驶离日本某海港，发现正前方有一绿色罐形浮标，应（）。

A．转向将该标置于左舷通过

B．转向将该标置于右舷通过

C．从该标的任意一侧通过

D．远离该标航行

A school-aged child is admitted to the hospital with newly diagnosed, insulin-dependent diabetes mellitus. On admission his blood sugar is 180 mg/dL. His urine tests negative for ketones. He receives 10 units of regular humulin insulin subcutaneously half hour after admission. What should the nurse do next（）

A. Carefully regulate an intravenous solution of normal saline and insulin at 2. 5 hours after admission.

B. Encourage the child to drink at least 500 mL of a sugar-free clear liquid 1.5 hours after admission.

C. Begin intravenous administration of 5% dextrose in water 1 hour after admission.

D. Assess the child 2. 5 hours after admission for shakiness, feelings of anxiety, or decreased level of consciousness.

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