What is a recommended action when a patient has elevated blood glucose levels?

When a patient has elevated blood glucose levels, administering insulin as prescribed is a crucial action. Insulin is a hormone that helps regulate blood glucose levels by facilitating the uptake of glucose into cells for energy, thereby lowering the concentration of glucose in the bloodstream. For individuals with diabetes or those experiencing hyperglycemia, proper insulin administration can help restore balance and prevent complications associated with high blood sugar, such as diabetic ketoacidosis or hyperglycemic hypersmolar state.

Managing blood glucose levels effectively requires not just understanding insulin's role in lowering glucose but also recognizing the importance of adhering to prescribed medication regimens tailored to the individual patient's needs. Monitoring blood glucose levels and adjusting insulin dosages ensure that the patient maintains appropriate glucose levels, promoting overall health and preventing further medical issues.

The other options are contraindicated or not recommended in this scenario. For instance, increasing carbohydrate intake would exacerbate hyperglycemia, while limiting physical activity could prevent the beneficial effects of exercise on blood sugar management. Changing the patient’s diet immediately might not be the best approach without first assessing current needs and making a plan that incorporates gradual dietary modifications. Therefore, the recommended action focuses on the timely and appropriate use of insulin to manage elevated blood glucose effectively.