The nurse is planning a teaching session for a patient on preventing urinary tract infections. Which of the following information should the nurse include in the teaching? Select all that apply.

Choice a reason: Preparing the client for surgery may be necessary if the urological obstruction requires surgical intervention. However, it is not the immediate priority. Before considering surgical preparation, the nurse must assess the client's current condition to determine the severity of the obstruction and its impact on vital signs and urine output.
Choice b reason: Providing emotional support to the client is important for overall care, but it is not the nurse's immediate priority in the case of a urological obstruction. Emotional support should be provided once the client's physical condition has been stabilized and assessed.
Choice c reason: Assessing vital signs and urine output is the nurse's priority in managing a client with a urological obstruction. Monitoring these parameters helps the nurse evaluate the severity of the obstruction, detect any signs of complications such as infection or renal failure, and guide further interventions. Immediate assessment ensures timely and appropriate management of the client's condition.
Choice d reason: Administering medication may be part of the client's treatment plan, but it is not the priority action. Medication administration should follow the assessment of the client's vital signs and urine output to ensure that the chosen interventions are appropriate for the client's current status. Prioritizing assessment allows for more targeted and effective treatment.

Choice a reason: White rice is not a significant source of potassium. While it provides carbohydrates and some vitamins, it does not help to increase potassium levels, which is crucial for a client taking furosemide, a diuretic that can cause potassium depletion.
Choice b reason: Cheddar cheese, while nutritious, is also low in potassium. It provides calcium and protein but does not significantly contribute to increasing potassium levels. For clients needing to boost their potassium intake, other foods rich in potassium are more appropriate.
Choice c reason: Cabbage, although a healthy vegetable, is not high in potassium. It offers vitamins and fiber but does not provide the necessary potassium levels needed for someone with a low serum potassium level. Hence, it is not the best option for this client's dietary needs.
Choice d reason: Bananas are an excellent source of potassium and are recommended for clients with low potassium levels. Furosemide can deplete potassium, and bananas can help replenish this essential mineral. Including bananas in the client's daily diet is effective in maintaining appropriate potassium levels.