Table 1 Qualitative coding example showing relationship of theme, sub-theme, code and participant quotation

Feasibility for practice setting

Logistical aspects of clinical setting

Physical space as a barrier to implement-ation

“I don’t know that everybody is gonna have an accurate four-meter measurement area-that’s, you know, convenient and you know, not- a lot of nurses don’t work in a- they’re shoved in a corner somewhere and do not have a four-meter space in their consultation room. Not necessarily even in the hallway outside the consultation room. I just think, logistically it’s gonna be difficult.” (PN05)