title: Mandated pain scales improve frequency of ED analgesic administration.
abstract: A retrospective study design was used to determine the effect of introducing a mandated verbal numeric pain scale on the incidence and timing of analgesic administration in the ED. Consecutive patients presenting with renal colic, extremity trauma, headache, ophthalmologic trauma, and soft tissue injury were included. 521 encounters were reviewed before and 479 encounters after the introduction of the pain scale. Groups were similar in baseline characteristics. Analgesic use increased from 25% to 36% (p < 0.001), and analgesics were administered more rapidly after the scale was introduced (113 minutes vs. 152 minutes, p = 0.09). Analgesic use correlated with pain severity. Patients undergoing diagnostic testing were less likely to receive analgesics, especially when presenting with a headache (p < 0.001). We conclude that use of a pain scale at triage significantly increases use of analgesia, and shortens the time till its administration. Patients undergoing diagnostic workups were less likely to receive analgesia.
authors.affiliation: Department of Emergency Medicine, Brigham and Women's Hospital, Boston, MA, USA.
authors.forename: Bret P
authors.initials: BP
authors.lastname: Nelson
authors.forename: David
authors.initials: D
authors.lastname: Cohen
authors.forename: Owen
authors.initials: O
authors.lastname: Lander
authors.forename: Nicole
authors.initials: N
authors.lastname: Crawford
authors.forename: Asa W
authors.initials: AW
authors.lastname: Viccellio
authors.forename: Adam J
authors.initials: AJ
authors.lastname: Singer
mesh_terms: D000328:Adult; D000700:Analgesics / Q000008:administration & dosage*; D003085:Colic / Q000188:drug therapy; D004334:Drug Administration Schedule; D004636:Emergency Service, Hospital; D005121:Extremities / Q000293:injuries; D005131:Eye Injuries / Q000188:drug therapy; D005260:Female; D006261:Headache / Q000188:drug therapy; D006801:Humans; D007674:Kidney Diseases / Q000188:drug therapy; D008297:Male; D010146:Pain / Q000517:prevention & control; D010147:Pain Measurement / Q000379:methods*; D012189:Retrospective Studies; D017695:Soft Tissue Injuries / Q000188:drug therapy; D013997:Time Factors; D016896:Treatment Outcome; D014218:Triage
chemical_list: D000700:Analgesics