Step 3 of 4Analgesia
Adults over 17 years old only

Analgesic Management and Escalation

Assess pain, function and current management

0/10
0 No pain10 Worst
Recommended: Plan A
Based on RAS 0 — Plan A. Reassess in 60 minutes.
Reassess after 60 minutes
If pain remains dynamic, escalate to the next plan (Plan B).
If no escalation is required at 60-minute review, consider discharge with analgesia at the discretion of the clinician.
Plan A
Simple analgesia
RECOMMENDED
  • Regular paracetamol PO 1g QDS (500mg QDS if <50kg)
  • Regular codeine PO 30–60mg QDS +/- laxative
  • +/- NSAIDs: ibuprofen PO 400mg TDS unless contraindicated
  • +/- Oral morphine 2.5–10mg PRN (based on age/weight/frailty)
  • + PRN antiemetic
Plan B
Escalation analgesia
  • Simple analgesia as per Plan A
  • ED only — IV morphine bolus 1–10mg
  • Patient-controlled analgesia (PCA)
  • Refer to Acute Pain Service
  • Admission under orthopaedics
Plan C
Advanced / regional analgesia
  • Simple analgesia as per Plan A
  • Regional anaesthesia referral (Acute Pain Service / Anaesthetist on call)
  • — ESP / Serratus Anterior block or catheter
  • — Thoracic epidural
  • Consider HDU admission
  • Discuss with Major Trauma Centre / Cardiothoracic Surgery
  • Senior escalation
Acute Pain/ Anaesthetic Contact
In hours APS bleep
4270
Anaesthetist on Call
6004