NPI - Irritability/Lability Severity

Neuropsychiatric Inventory (NPI) Irritability/Lability: (frequency score x severity score).

Neuropsychiatric Inventory (NPI) Frequency of the irritability/lability.

Neuropsychiatric Inventory (NPI) Irritability/Lability: How emotionally distressing do you find this behavior?

Neuropsychiatric Inventory (NPI) Has he/she had an increase in appetite?

Neuropsychiatric Inventory (NPI) Is the patient impatient, having trouble coping with delays or waiting for planned activities?

Neuropsychiatric Inventory (NPI) Does the patient believe that his/her spouse or others are not who they claim to be?