When are vital signs taken and dilating drops and sedatives administered to a patient preparing for surgery?

Vital signs, along with the administration of dilating drops and sedatives, are crucial components of the pre-operative preparation for a patient undergoing surgery. Monitoring vital signs helps assess the patient's current health status and can identify any immediate concerns that need to be addressed before the procedure begins. Additionally, dilating drops are used to prepare the eyes for surgery by widening the pupils, which is necessary for the surgeon to have a clear view of the structures within the eye. Sedatives may be administered to help the patient relax and ensure they are comfortable during the surgical process.

Taking these actions prior to surgery is essential for ensuring the safety and readiness of the patient. This timing allows for any required adjustments or interventions based on the vital signs or the effects of the medications before the surgical draping occurs. Once the drape is applied, the patient should ideally be ready and stable for the surgery to commence without further pre-operative procedures.