Factual background
4 The plaintiff was born in Rockhampton Queensland on 13 December 1976. She left school at the end of 1992, having obtained her school certificate in New South Wales. Thereafter she worked for a couple of years as a receptionist. By July 1994 she was in a relationship with a Mr Seaward. Her first child, Amber, was born in that month. Unfortunately the relationship with Mr Seaward was associated with drug abuse. By 1996 and perhaps earlier, the plaintiff had become a poly drug abuser and was addicted to heroin. At the time of her seizure, the plaintiff was on a methadone program. The plaintiff does not appear to have worked on anything but a sporadic basis following July 1994.
5 Her second child, Vilham, was born on 25 February 2002. By April 2002 when the plaintiff commenced consulting the defendant, she was a regular Xanax and Methadone user and had a history of depression, asthma, intravenous drug usage, Hepatitis C and anxiety attacks. She also had alcohol abuse problems.
6 The evidence about the plaintiff's pre-injury life came from her mother and tutor. For obvious reasons, the plaintiff was unable to give evidence. It was her mother's evidence that despite her problems the plaintiff was trying to overcome her addictions. That was the reason she was on a methadone program and why she tried to withdraw from her Xanax addiction in August 2002. She said that the plaintiff tried to be a good mother to her children.
7 Following the start of the home detox program, the plaintiff commenced to have seizures. These were occurring at the rate of one per week and lasted for short periods of time. They culminated in the seizure on 14 November 2002 which led to the plaintiff experiencing a cardiac arrest with consequential hypoxic brain damage.
8 While I accept that the plaintiff was trying to deal with her drug addictions, those efforts were only partially successful in that there is clear evidence that the night before her last seizure she had used heroin. While I accept that the plaintiff was trying to look after her children, it is not clear how much time she spent doing so. It is also not clear to what extent the plaintiff was complying with the home detox program prescribed for her by the defendant. Doctor Walsh in his report of 22 September 2005 described the situation as follows:
"The evidence indicates that she lived a chaotic lifestyle which may have interfered with her ability to adhere to a rigid and graded program of detoxification as proposed by Dr Kelly."
9 As a result of the seizure the plaintiff was taken to the Royal Prince Alfred Hospital where she remained for fourteen days. She was transferred to the Balmain Hospital on 28 November 2002 and was discharged into her mother's care on 20 December 2002.
10 Between that date and January 2007 the plaintiff has been cared for by her mother. From time to time her mother has required respite care. The task of looking after her daughter became particularly difficult in 2005 when the plaintiff's mother was diagnosed with breast cancer. In January 2007 the plaintiff was given a place in a group home at Maroubra with two other female residents. The group home provides 24 hour residential care workers for its residents.
11 The plaintiff works in supported employment four days a week for four hours per day performing packaging work under supervision. Her mother visits her and takes her out once a week. The plaintiff has little contact with her son and daughter. Since her seizure, her daughter has been raised by her mother and her son has been raised by the mother of her partner.
12 As a result of her hypoxic brain injury, the plaintiff suffers from a number of physical disabilities. When outdoors the plaintiff usually walks with a forearm support frame. When walking at home, she balances against walls and furniture. She can move around the home adequately but does better after she has practised with her carers.
13 The plaintiff's voice is slow and dysarthric. She has some trouble with swallowing so that she usually eats soft things like pasta which she swallows well. She has difficulty with foods such as steak because she does not chew well. There have been some examples of urinary incontinence from time to time.
14 The plaintiff has difficulty with all fine motor function because of problems with co-ordination and a tremor in her hands. She fatigues quickly with activity and requires many rest breaks through the day.
15 The plaintiff suffers significant intellectual difficulties. She has global impairments of higher cognitive function similar to dementia. She has poor short-term memory. She is unable to follow instructions with more than one component. She has poor concentration.
16 She has impaired judgment. She is not able to judge if a situation or person is dangerous. On one occasion the plaintiff sat without reacting in a room full of smoke when a smoke alarm was sounding. The plaintiff is apparently trusting and childlike with people she does not know.
17 The plaintiff has impaired motivation and initiative. She will sit and do nothing all day unless organised by someone. She requires prompting with personal care. By way of illustration, her mother explained that the plaintiff will not react if the water in the shower is too hot or too cold.
18 The plaintiff is unable to care for her children. She is unable to drive, unable to use public transport and unable to go shopping by herself. She is not able to manage her own finances. She is unable to initiate or engage in interpersonal relationships.
19 On a practical level, the plaintiff requires help with day to day activities such as cleaning, washing clothes, changing bed linen, cooking, lifting and carrying bags. She requires assistance of a more intimate nature in activities such as bathing, feeding, dressing, toileting etc. This assistance is now being provided in the group home. Before then it was provided by the plaintiff's mother.