Hi, a warm welcome to the site.
RCC 3.12 will be easier if you can gather information from your setting about the services they use - which GP surgery they work with, dentist, optician and any other professional service related to health.
This page looks at the factors that jeopardise access
http://resources.hwb.wales.gov.uk/VT...1-a-and-b1.htm
To address concerns about children's health your setting's policy and procedure will help. Ask for a copy and see what it says shoulf happen in the event of injury, illness, use of illegal substances, emotional distress, poor lifestyle choices, exploitative behaviour, harm or abuse, changes in behaviour, escalation of previously un-concerning day to day behaviour.
There is information regarding the choice that make up a healthy life in this document
https://www.ocr.org.uk/Images/83041-...structions.pdf
Although to be sure you cover the criteria completely, can you check with your course provider to see if they have any materials you can use to research this unit?
This book,
Residential child care in practice might be useful reading. From page 67
Supporting healthy staff
If one of the aims of residential child care is to help children achieve a sense of wellbeing, and if we accept thst there are strong and relational dimensions to this, then it makes sense that we are also concerned about the wellbeing of staff wwho care for children. Those of us who have worked for many years in residential child care can identify aspects of the residential lifestyle that are less than healthy. THe culmulative stress of working with children's anxieties and acting out could be manifest in cultures of heavy drinking and smoking, and often premature death in service.
It goes on regarding, how much control staff members have over their work, and a blame culture where external sources instead of internal are considered at fault.
I hope this helps a little
Kind regards