Final answer:
Maisie Wilson faces several presurgical risks including facial laceration, hip pain, confusion, incontinence, and the need for morphine and spinal precautions. Prior to surgery, investigations such as x-rays of the hip and pelvis, a head CT, and a spine CT should be conducted to assess her condition.
Step-by-step explanation:
Based on the given information, there are six presurgical risks that Maisie Wilson faces. These include:
1. Facial laceration
2. Pain in her left hip
3. Confusion to time
4. Incontinence of urine and feces
5. Need for IV morphine and spinal precautions
6. The need for further tests including x-rays of her left hip and pelvis, and a head and spine CT.
Prior to surgery, it is important to conduct several investigations to accurately assess Maisie's condition. These investigations may include:
1. X-rays of her left hip and pelvis to evaluate the extent of her hip injury
2. A head CT to rule out any traumatic brain injury or intracranial bleeding
3. A spine CT to assess for any spinal cord injury or fractures
These investigations will help determine the appropriate course of treatment for Maisie and ensure her safety during surgery.