For a patient with a high fever, which of the following is NOT a recommended action?

In the context of managing a patient with a high fever, maintaining adequate hydration is crucial for several reasons. Fever can lead to increased fluid loss through perspiration, and hydration helps to support cardiovascular function and prevents further complications associated with dehydration. Therefore, encouraging fluid intake is essential, making the action of avoiding fluid intake contrary to recommended treatment.

The application of antipyretics, such as acetaminophen or ibuprofen, is a typical intervention to help reduce body temperature, providing symptomatic relief for the patient. Additionally, utilizing a cooling blanket effectively requires that a barrier be placed between the patient and the cooling mechanism to prevent potential thermal injury, which is why using a bath blanket is advised. Each of these actions aligns with best practices in fever management, whereas avoiding fluid intake is not only discouraged but also poses risks to the patient's health.