A nurse is caring for a client who reports xerostomia following radiation therapy to the mandible.
Which of the following is an appropriate action by the nurse?
A.
Suggest rinsing his mouth with an alcohol-based mouth wash.
B.
Instruct the client on the use of esophageal speech.
C.
Offer the client saltine crackers between meals.
D.
Provide humidification of the room air.
The Correct Answer and Explanation is:
The correct answer is D. Provide humidification of the room air.
Explanation:
Xerostomia, or dry mouth, is a common side effect of radiation therapy to the mandible (jaw area). Radiation therapy can damage the salivary glands, reducing saliva production and leading to dry mouth. Addressing xerostomia involves strategies to alleviate the discomfort and complications associated with reduced saliva production.
Option A: Suggest rinsing his mouth with an alcohol-based mouth wash.
This is not appropriate because alcohol-based mouthwashes can exacerbate dry mouth. Alcohol can further dry out the mucous membranes, which is counterproductive for someone experiencing xerostomia. For managing dry mouth, a mouthwash that is alcohol-free and specifically designed for dry mouth relief would be a better choice.
Option B: Instruct the client on the use of esophageal speech.
Esophageal speech is a method used for individuals who have lost their ability to speak due to the removal of the larynx (voice box), not for those experiencing dry mouth. This method involves swallowing air and using the esophagus to produce sound. Xerostomia does not affect the ability to speak in this manner, so this option is not relevant to managing dry mouth.
Option C: Offer the client saltine crackers between meals.
Offering saltine crackers might help with the sensation of dry mouth temporarily, but they are not a solution to the underlying issue of reduced saliva production. Crackers can also contribute to further dry mouth by absorbing the limited saliva present. This option does not address the root cause of xerostomia.
Option D: Provide humidification of the room air.
Humidification of the room air is a suitable intervention for xerostomia. By adding moisture to the air, humidifiers help to keep the mucous membranes in the mouth from drying out. This can provide relief from the symptoms of dry mouth and make it easier for the client to swallow and speak. This approach addresses the discomfort associated with reduced saliva production and helps to maintain moisture levels in the oral cavity.
In summary, providing humidification of the room air is an appropriate and effective action to help alleviate the symptoms of xerostomia following radiation therapy.