Which side effect of radiation therapy will the nurse anticipate in a patient who has laryngeal cancer?
Blistering burns
Diarrhea
Dry mouth
Nausea
The Correct Answer is C
A. Blistering burns are not a typical side effect of radiation therapy for laryngeal cancer. Radiation burns can occur on the skin, but they are more likely to cause irritation and redness rather than blistering burns, especially in the case of internal radiation targeting the larynx.
B. Diarrhea is a common side effect of radiation therapy when the abdominal or pelvic areas are treated, but it is not typically associated with radiation therapy to the larynx.
C. Dry mouth (xerostomia) is a common side effect of radiation therapy for laryngeal cancer, as the salivary glands may be affected by the radiation. This results in reduced saliva production, leading to a dry mouth.
D. Nausea is not a typical side effect of radiation therapy for laryngeal cancer specifically, though it may occur if other areas (such as the stomach) are being treated. Nausea is more commonly associated with chemotherapy.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Increase carbohydrate intake.: This is incorrect. Cushing’s disease is characterized by excessive cortisol, which can lead to increased blood glucose levels, making carbohydrate intake less desirable. Clients with Cushing's disease often need to manage their blood sugar levels, so they should not increase carbohydrates indiscriminately.
B. Limit intake of potassium-rich foods.: This is incorrect. In Cushing’s disease, elevated cortisol levels can lead to potassium depletion, so clients should actually increase their intake of potassium-rich foods to help counteract the effects of low potassium, not limit them.
C. Restrict sodium intake.: This is correct. Cushing’s disease often results in fluid retention and hypertension due to increased cortisol and aldosterone levels. Restricting sodium helps manage these symptoms and reduces the risk of complications such as edema and high blood pressure.
D. Decrease protein intake.: This is incorrect. While protein breakdown is a feature of Cushing's disease, protein intake should not necessarily be decreased. Adequate protein intake is important to prevent muscle wasting, a common issue in clients with Cushing’s disease.
Correct Answer is C
Explanation
A. The head of the bed should be elevated to at least 30-45 degrees to help prevent aspiration and reduce the risk of ventilator-associated pneumonia (VAP). Flat positioning increases the risk of aspiration and subsequent pneumonia.
B. Humidification is important for preventing drying of the respiratory passages but does not directly reduce the risk of VAP.
C. Turning the client every 2 hours (not just 4) is a key practice to prevent VAP by improving lung expansion, promoting drainage, and reducing the risk of ventilator-associated pneumonia.
D. Oral care, including brushing the teeth, should be done more frequently than every 12 hours. The current guidelines recommend brushing the client's teeth every 4-6 hours and using suctioning as needed to prevent oral bacterial buildup that can lead to VAP.
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