Can I get others opinions on chief complaint and number of elements in this HPI?

Per EMS, patient's family called 911 because he/she has not been eating or drinking for the last week, worried that the patient may be dehydrated. Patient with known metastic breast cancer having chosen to avoid aggressive treatment of same. Patient states he/she is in no pain, no nausea, thinks that he/she has been eating and drinking enough and not sure why family called 911.

Thanks for any help.