“…These effects include fear, anxiety, sleep disturbance, hopelessness, weak memory, decreased cognitive function, social isolation, and a lowered quality of life [ 5 , 7 , 8 ]. Undertreated pain delays the mobilization of the patient, delays wounds healing, depresses immunity, slows recovery, increases the risk of complications, increases hospital stay, and healthcare costs [ 3 , 4 , 5 , 7 , 9 ]. Mismanaged pain has numerous costs for the patients, families, healthcare professionals, healthcare services, and the community [ 9 , 10 ].…”