I worked in the NHS for over 30 years. I could comment on many aspects of the NHS but will make a few points about Nurses. Going back to the 1970's recruiting Nursing students was easy. It was a good career for 18 year olds. They got paid a monthly salary, they worked 40 hours a week as part of a team and had good levels of supervision and training. They also had subsidised accommodation, great for those who were working away from the family home.
On completion of training jobs were plentiful and posts easily filled. In 1990 a scheme known as Project 2000 was introduced and was intended to raise the skillset of nurses to something more akin to that of a Junior Doctor. The Government saved £700m a year as Student Nurses were now full time students and received a grant rather than a salary. They were though, still expected to work and provide manpower. Fast forward to now and they are needing 2-3 A levels to start a degree. In the 1970's it was 5 'o' levels. This means that Nursing is far less attractive as a Career.
The second area where it went wrong was the M/F ratio. This currently stands at 11% male, 89% female, only slightly better than the 1970's. Contrast that with Medicine where the ratio is now 32% male, 68% female. The result of that is that nursing still looses a disproportionate amount of its workforce each year as female nurses leave to have families and often return only part time if at all. Interestingly, this percentage balance is at least in part responsible for the shortage of GP's in the UK, as many female medics work only part time (only 35% of full time GP's are female).
So, we should never have made such a fundamental change to Nurse training, and we should have encouraged more men to become Nurses, we didn't and that is partly why we now have a problem.
Personal view only.