Respuesta :
External radiation is sometimes necessary even after a modified neck dissection in order to be rid of cancer cells that can grow back into tumor. The most critical reaction to external radiation nurse should look out for is open sores in the mouth and throat which need to be treated, as well as mucosal edema.
Answer:
Some side effects of radiotherapy in this region will be:
Changes in taste, pain when swallowing. Skin (dry, darkened and / or reddened or sore skin) and mouth reactions (canker sores) that can cause pain and difficulty in eating. And dry mouth or thick saliva.