A nurse is reinforcing teaching with a client who has stomatitis due to chemotherapy. Which of the following statements by the client indicates a need for further instruction?

Choice A reason: This is an incorrect finding, because Kussmaul respirations are a sign of diabetic ketoacidosis (DKA), which is a complication of type 1 diabetes mellitus that occurs when the blood glucose is too high, not too low. Kussmaul respirations are deep and rapid breathing that help the body eliminate excess carbon dioxide and acid.

Choice B reason: This is the correct finding, because diaphoresis is a sign of hypoglycemia, which is a condition that occurs when the blood glucose is too low. Diaphoresis is excessive sweating that results from the activation of the sympathetic nervous system and the release of epinephrine, which stimulate the body to increase the blood glucose level.

Choice C reason: This is an incorrect finding, because decreased skin turgor is a sign of dehydration, which is a complication of type 1 diabetes mellitus that occurs when the blood glucose is too high, not too low. Decreased skin turgor is a loss of elasticity and firmness of the skin that results from the loss of fluid and electrolytes through the urine and the skin.

Choice D reason: This is an incorrect finding, because ketonuria is a sign of diabetic ketoacidosis (DKA), which is a complication of type 1 diabetes mellitus that occurs when the blood glucose is too high, not too low. Ketonuria is the presence of ketones in the urine, which are acidic substances that are produced when the body breaks down fat for energy due to the lack of insulin.

Choice A reason: A client who has BPH and reports dysuria is not the highest priority, because dysuria is a common symptom of BPH and does not indicate an acute complication. The nurse should monitor the client's urinary output and provide comfort measures.

Choice B reason: A client who has ulcerative colitis and reports diarrhea is not the highest priority, because diarrhea is a chronic symptom of ulcerative colitis and does not indicate an acute complication. The nurse should assess the client's hydration status and electrolyte levels and administer medications as prescribed.

Choice C reason: A client who has emphysema and reports dyspnea is the highest priority, because dyspnea is a sign of respiratory distress and can indicate an acute exacerbation of emphysema. The nurse should assess the client's oxygen saturation and respiratory rate and administer oxygen therapy as prescribed.

Choice D reason: A client who has esophageal cancer and reports painful swallowing is not the highest priority, because painful swallowing is a common symptom of esophageal cancer and does not indicate an acute complication. The nurse should provide the client with soft or liquid foods and administer analgesics as prescribed.