The healthcare provider prescribes a 5% dextrose injection with 20 units of regular insulin for a client with a serum potassium level of 6.0 mEq/L (6.0 mmol/L) and glucose level of 180 mg/dL (10.0 mmol/L). Which evaluation is most important for the nurse to include in this client's plan of care?

Reference Range:

Potassium [3.5 to 5.0 mEq/L (3.5 to 5.0 mmol/L)]

Glucose [74 to 106 mg/dL (4.1 to 5.9 mmol/L)]

Choice A reason: No understanding.

While lifestyle changes can significantly reduce the risk of developing type 2 diabetes, they do not guarantee prevention. The client’s family history and current prediabetic fasting blood glucose level (122 mg/dL) indicate an increased risk. It’s important to understand that while risk can be minimized, it cannot be completely eliminated12.

Choice B reason:
People with diabetes or prediabetes can still consume sugar, but it should be in moderation and as part of a balanced diet. The DASH diet discussed with the client emphasizes portion control and a reduction in sugar intake, not complete elimination.

Choice C reason: No understanding

A single fasting blood glucose measurement below 100 mg/dL does not mean the client can revert to previous eating habits. Ongoing maintenance of a healthy diet and lifestyle is necessary to manage blood glucose levels and reduce the risk of diabetes.

Choice D reason: Understanding.

Lifestyle changes such as adopting the DASH diet and increasing physical activity can help manage weight, improve cholesterol levels, and lower the risk of chronic conditions like hypertension, cardiovascular disease, and type 2 diabetes.

Choice E reason: Understanding.

Increased thirst and urination are symptoms of high blood sugar levels. If the client experiences these symptoms, it would be prudent to check blood glucose levels to manage and monitor for diabetes.

Choice A reason: Walking frequently during recovery is essential for preventing blood clots, improving circulation, and aiding in the healing process. It is recommended for patients to start with short, frequent walks and gradually increase the distance as tolerated. This helps to enhance physical activity and supports weight loss maintenance post-surgery.
Choice B reason: After bariatric surgery, patients are typically started on a clear liquid diet and then advanced to full liquids before progressing to pureed foods and eventually solid foods. This gradual progression is necessary to allow the stomach to heal and to avoid complications such as leaks or obstructions at the surgical site.
Choice D reason: Patients who have undergone bariatric surgery are at risk for nutritional deficiencies due to the reduced intake and absorption of nutrients. Therefore, taking prescribed vitamin and mineral supplements is crucial to prevent deficiencies and ensure adequate nutrition.
Choice F reason: Starting with room temperature water can help prevent discomfort and gastrointestinal symptoms that may occur when drinking cold fluids after surgery. Room temperature fluids are generally better tolerated in the immediate postoperative period.
Choice C reason: While weight loss is expected after bariatric surgery, it is not accurate to anticipate that weight loss will continue with a normal diet. Patients must adhere to a specific postoperative diet and lifestyle changes to ensure continued weight loss and avoid weight regain.
Choice E reason: Ovulation and fertility can be affected by significant weight loss; however, it is not appropriate to expect an immediate return of ovulation post-surgery. Fertility changes can vary from person to person and may take time.
Choice G reason: Encouraging three large meals a day is contrary to the recommended dietary guidelines post-bariatric surgery. Patients are advised to eat small, frequent meals to accommodate the reduced stomach capacity and to prevent symptoms of dumping syndrome.
Choice H reason: Dietician appointments are not optional but are a critical component of postoperative care. Regular follow-up with a dietician ensures that patients receive personalized nutritional guidance and support as they adjust to their new dietary habits.