I am a fresher and have been called for interview as duty doctor at some places

I am a fresher and have been called for interview as duty doctor at some places. Can anybody guide as to What to read for the interviews ?

wanted to know specifically about duty doctor at airport for an airlines

Read about basic causes and treatment of fever, loose stools .
Diabetes n it’s treatment n management
Hypertension
Most commonly asked…
If you can’t answer, just tell them , sorry I don’t know this, il read about it …
Stay confident

Management of hypertension DM immunization schedule…these are the first things they will ask…if thrs no competition for the post just chill they will give you anyway and do interview as a formality…if you have pg dreams thn kindly dont join I lost a year because of work