Grade 1 (Mild): Symptomatic, able to eat regular diet
Grade 2 (Moderate): Symptomatic and altered eating/swallowing
Grade 3 (Severe): Severely altered eating/swallowing; tube feeding or TPN or hospitalization indicated
Grade 4 (Life-threatening): Life-threatening consequences; urgent intervention indicated
Characterize the symptom (onset, pace)
Ask the patient:
Have you had any difficulty eating in the past? Is this a new or worsening symptom? When did it start or get worse? Has it developed gradually or suddenly?
Grade the symptom
Ask the patient:
How severe is your eating problem? Is eating painful? Do you have sores in your mouth? Are you able to swallow? Are you able to drink?
Ask the patient:
Are you feeling faint? Have you passed out?
Consider the following in individualizing the intervention: Is the patient a good or poor historian? Any language barriers or cognitive deficits? Is the patient reliable (able to carry out treatment recommendations)? Does this patient have alcohol/substance abuse issues? Does the patient have transportation? Is there sufficient caregiver support?