You are on a 12 hour shift. Primary caregiver has an emergency at 2 PM. Your shift is over at 7 PM and PCG is not back, no nursing coverage is expected until 11 PM. Another competent adult is in the home but is not the primary caregiver, and you have never seen this adult provide care for your patient. What would you do? What have you done in the past, if this has happened to you before?