The nursing recommendation that is appropriate for decreasing the dry mouth associated with the use of diphenhydramine is to chew (sugarless) gum, drink water, or use a saliva substitute.
This refers to the care that is given to patients by a trained and registered nurse to nurse them back to good health.
Hence, we can see that the dry mouth that is caused by the use of diphenhydramine can be decreased through the drinking of water or chewing gum.
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