The nurse warns the client's wife that aspiration pneumonia must be avoided when eating.
The mucosal layer of the GI tract wall is lubricated and protected by mucus, which is produced by the secretory glands. True statement: The mucosal layer of the GI tract wall is lubricated and protected by mucus, which is produced by the secretory glands.
The anus and the large intestine make up the lower GI tract. Stool exits your body through a 1-inch orifice at the end of your digestive system called the anus.
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