Close monitoring is essential for several reasons: - Early Detection: It allows for the early detection of potential complications or deteriorations in a patient's condition, which can be critical for preventing adverse outcomes. - Patient Safety: Ensures patient safety by promptly addressing any changes in vital signs, behavior, or symptoms. - Effective Treatment: Helps in the effective management and adjustment of treatment plans based on the patient's current status. - Improved Outcomes: Leads to improved overall patient outcomes and satisfaction by providing timely interventions.