Clinical Nurse Leader Practice Exam

What is a common side effect of radiation treatment that should be monitored in throat cancer patients?

1. Hemorrhage

2. Mucositis

3. Pneumonia

4. Hypoglycemia

The correct answer is: Mucositis

Mucositis is a common side effect of radiation treatment, particularly in patients receiving care for throat cancer. This condition involves inflammation and ulceration of the mucous membranes in the mouth and throat, leading to significant discomfort and difficulty with eating, swallowing, and speaking. The damaging effects of radiation on rapidly dividing cells in the mucous membranes make mucositis a prevalent issue in these patients. Monitoring for mucositis is crucial because it can significantly impact a patient’s quality of life and their ability to maintain adequate nutrition. Managing this side effect through interventions such as pain management, nutritional support, and appropriate oral care is essential within the context of overall patient care. The other options mentioned do not represent as common or direct consequences of radiation treatment for throat cancer. Hemorrhage, while possible in various cancer treatments, is not a usual side effect of radiation specifically targeting the throat. Pneumonia can occur in cancer patients but is more often associated with other factors, such as compromised immunity or the effects of chemotherapy rather than radiation. Hypoglycemia is generally related to diabetes management or medication effects rather than radiation treatment. Therefore, mucositis stands out as a significant side effect to monitor in this particular patient population.