Tell Rachel that as long as Jamie has more than 500ml of cows' milk a day he won’t need any vitamin D supplements

This is only correct for infants who are taking 500ml or more of formula milk per day, not cows’ milk

Inform Rachel that Jamie can easily obtain the required amount of vitamin D from his diet

Due to the limited number of foods naturally containing vitamin D, it is difficult to obtain the required amount from diet alone

Advise Rachel that Jamie should be given a daily 10μg supplement of vitamin D

The Department of Health recommends that all children aged 1 to 4 years old should be given a 10µg daily supplement of vitamin D unless they are having more than 500ml of infant formula a day

Advise Rachel against stopping formula milk as it contains all the vitamin D Jamie will need

Although formula milks are fortified with vitamin D, you should respect her decision to move onto cows' milk and advise appropriately