A client presents to the emergency room, reporting that he has been vomiting every 30 to 40 minutes for the past 8 hours. Frequent vomiting puts him at risk for which of the following?
【单选题】回答题。 Most young people enjoy physical activities, walking, cycling, football, or mountaineering. These who have a passion__26__climbing high and difficult mountains are often__27__withastonishment.Why...