23rd September 2021

A 4-year-old boy is noticed to be emotionally withdrawn

A 4-year-old boy is noticed to be emotionally withdrawn. He looks very thin for his age in comparison to his school friends. On questioning his teacher, it is apparent that his parents often forget to give him money for school lunches. The child is subsequently referred to the doctor to further assess his mood and wellbeing. The child has no relevant past medical history.

What initial investigation or diagnostic test is the doctor most likely to perform in the assessment of this child?

Select the SINGLE most appropriate option from the list below. Select ONE option only.