Pain definitions and assessment
Sinatra R. Pain definitions and assessment. 2010, 3-6. DOI: 10.1017/cbo9780511841378.002.Peer-Reviewed Original ResearchPresence of painPost-surgical outcomesPain-related anxietyStudy of PainNumber one causePotential tissue damageIntensity of discomfortIntroduction PainPain painPain episodesAcute painChronic painPoor adherencePain definitionPatient complaintsSurgical proceduresPainOne causeTreatment planHealth professionalsTissue damageClinical settingStress hormonesClinical contextComplex physiological process