Listening Quiz: Báo Cáo Khẩn Về Bệnh Nhân Đang Xấu Đi – Medium Level

1. What is the conversation mainly about?
2. What oxygen level does John report for the patient?
3. What has been done for the patient so far?
4. What can be inferred about Emma’s response to John’s report?
5. Why does John call Emma?

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