A client with irritable bowel syndrome (IBS) is receiving dicyclomine, an anticholinergic drug. Prior to administering the next dose, the practical nurse (PN) determines that the client's mucous membranes are dry, and the client reports having a dry mouth. Which action should the PN take

Dry mucous membranes and a dry mouth are common side effects of anticholinergic drugs like dicyclomine. These medications block the action of acetylcholine, a neurotransmitter responsible for stimulating secretions in the body. As a result, the client may experience dryness in various parts of the body, including the mouth. Providing oral care, such as offering the client sips of water or providing a moistening agent for the mouth, can help alleviate the discomfort caused by dryness and promote oral hygiene. It is an appropriate and immediate intervention for the client's current symptoms. Incorrect: A. Checking vital signs may not directly address the client's dry mouth, but it is a good practice to assess the client's overall condition. B. Monitoring hemoglobin would not be necessary in this situation, as it does not directly relate to the client's dry mucous membranes. C. Notifying the charge nurse may be appropriate if the client's symptoms worsen or if there are other concerning factors, but the priority action in this case is to provide oral care to address the client's discomfort.