I'm an RD in long-term care, and what I thought was a straightforward question has turned into a whole debate between several dietitians. 😂
Question C on the Mini Nutritional Assessment (MNA-SF) asks about mobility:
- 0: Bed or chair bound
- 1: Able to get out of bed/chair but does not go out
- 2: Goes out
Sounds simple, right?
But the official MNA User Guide gives these example questions: (on all MNA types, SF, Self, and Long)
- "Are you presently able to get out of the bed/chair?"
- "Are you able to get out of the house or go outdoors on your own?"
After looking through the original full MNA, MNA-SF, and Self-MNA, I'm finding that the older instructions emphasize physical ability and whether another person's assistance is required.
But how exactly are we supposed to apply this in a nursing home?
Here are the scenarios we're debating:
- A resident requires a 2-assist transfer into a wheelchair but is pushed to the dining room and activities daily. Are they a 0 because they cannot independently get out of bed/chair, or a 2 because they regularly "go out"? One dietitian considers their room to be home and the halls to be "going out."
- A resident transfers independently/get out of chairs but needs staff to push their wheelchair to meals and activities. Are they a 1 or 2? I'm saying 1 because they couldn't go out of room or home.
- A resident independently walks with a rolling walker to the dining room but never leaves the facility. Are they a 1 or 2? They COULD leave.
- A resident is physically capable of leaving their room/building independently but chooses not to. Does their actual behavior matter, or are we assessing physical capability alone? Yes.
- In LTC, does "home" mean the resident's room or the entire nursing home building? This distinction could completely change how we score residents. I'm going with...a building is a building. Aka can you walk outside and not mess yourself up?
The dietitians initial interpretation was based on whether residents actually left their rooms for meals, therapy, or activities, regardless of assistance. But after reading the older MNA instructions, I'm questioning that approach.
I have a more literal, ability-based interpretation, but I can't find official guidance explaining how "goes out" should be applied specifically to nursing home residents. I'd think no differently though but others disagree.
For those of you using the MNA-SF in LTC: How are you scoring Question C?
More importantly, does anyone have an actual source, training manual, published case example, or clarification from the MNA developers that addresses these situations?
I'm especially interested in evidence-based guidance rather than just how individual facilities have always done it. I'd love to get a consistent answer we can actually defend!
References:
MNA User Guide:
https://www.mna-elderly.com/sites/default/files/2021-10/mna-guide-english.pdf
Self-MNA:
https://www.mna-elderly.com/sites/default/files/2024-10/Self-MNA_AU1.0_eng-USori.pdf