Close monitoring involves several key components: - Vital Signs Monitoring: Regularly checking vital signs such as heart rate, blood pressure, respiratory rate, and temperature. - Pain Assessment: Continually assessing and managing the patient's pain levels. - Neurological Checks: Monitoring neurological status, especially in patients with head injuries or those undergoing neurological treatments. - Fluid Balance: Keeping track of the patient's fluid intake and output to prevent imbalances. - Wound Care: Regular inspection and care of any wounds to prevent infection and promote healing.