题目

多项选择题

Chemical contact with eyes In the case of acidic, basic or toxic chemicals making contact with the eyes, select the most appropriate courses of action.

选项

A.a. Irrigate the eyes using an eye wash for a minimum of 2 minutes.

B.b. If the risk remains to others in the area, describe the scenario so others are not further affected.

C.c. Notify your TA immediately.

D.d. Irrigate the eyes using an eye wash for a minimum of 10 minutes.

E.e. Ensure the laboratory staff are notified.

F.f. Ensure the Head of School is notified.

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标准答案

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思路分析

Here is the step-by-step analysis of each option for the question on chemical contact with eyes. Option a: 'Irrigate the eyes using an eye wash for a minimum of 2 minutes.' While eye irrigation is essential, the standard minimum in acute chemical exposure scenarios is typically longer (often 10 minutes or more) to ensure dilution and removal of the contaminant. This makes option a not the best single course of action in this context. Option b: 'If the risk remains to others......Login to view full explanation

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