An older adult resident of a long-term care facility has recurring problems with dry skin. Which strategy should the nursing staff utilize in order to help meet the resident's hygiene needs while preventing skin dryness

Agroup of engineering students from purdue university reported that its licking machine, modeled after a human tongue, took an average of 364 licks to get to the center of a tootsie pop. twenty of the group's volunteers assumed the licking challenge-unassisted by machinery-and averaged 252 licks each to the center.