Emergency Triage & ED Nursing — GCC Advanced Guide

Triage Principle: The purpose of triage is to identify the most critically ill patients and prioritise care — not to diagnose. Triage is a dynamic, continuous process.

Manchester Triage System (MTS) — Priority Levels

Priority	Colour	Max Wait	Example	Presentation
1 — Immediate	RED	0 min	Cardiac arrest, airway obstruction	Not breathing / no pulse / unresponsive
2 — Very Urgent	ORANGE	10 min	Chest pain, altered consciousness, severe dyspnoea	Severe pain, HR >130, SpO2 <90%
3 — Urgent	YELLOW	60 min	Head injury (GCS 14), moderate pain, fractures	Moderate distress, stable vitals
4 — Standard	GREEN	120 min	Minor laceration, UTI, mild pain	Alert, comfortable, normal vitals
5 — Non-Urgent	BLUE	240 min	Chronic conditions, prescription requests	Fully ambulatory, no acute distress

ESI (Emergency Severity Index) 1–5

Resuscitation — Immediate life threat

Emergent — High-risk / confused / severe pain

Urgent — 2+ resources needed, stable

Less Urgent — 1 resource needed

Non-Urgent — No resources needed

Key ESI Rule: ESI 2 if patient is confused, lethargic, or disoriented (regardless of vitals)

CTAS (Canadian Triage & Acuity Scale)

Level I — Resuscitation: Immediate (0 min)
Level II — Emergent: ≤15 min (cardiac, stroke, anaphylaxis)
Level III — Urgent: ≤30 min (moderate pain, vital sign abnormalities)
Level IV — Less Urgent: ≤60 min (minor trauma, pharyngitis)
Level V — Non-Urgent: ≤120 min (chronic complaints, routine)

Paediatric CTAS (PaedCTAS) uses age-specific vital sign modifiers for HR, RR, BP thresholds

Triage Nurse Competencies

Minimum 6 months post-registration ED experience (JCIA requirement)
Completion of validated triage training course
Advanced communication: multilingual capability in GCC context
Rapid assessment: full triage in under 2–5 minutes
Simultaneous assessment of multiple patients (queue management)
Ability to initiate standing orders (IV access, analgesia, ECG)
Crowd control and waiting room safety monitoring
Recognition of the deteriorating patient
Annual competency reassessment and inter-rater reliability testing

Legal Aspects of Triage Decisions

Documentation: Record triage category, time, vital signs, clinical rationale
Duty of care: Commences at point of triage — nurse is legally accountable
Re-triage: Mandatory if patient deteriorates in waiting room
Refusal of treatment: Document capacity assessment; never abandon patient
Consent at triage: Implied for assessment; explicit for interventions
Minors: Guardian must be contacted; safeguarding considerations
Confidentiality: Information to relatives requires patient consent (if competent)

GCC Note: MoH regulations (KSA/UAE/Qatar) require triage documentation to be maintained for a minimum of 10 years.

Re-Triage Protocols

Mandatory re-triage triggers:

Patient reports new or worsening symptoms
Vital sign abnormality detected by waiting room nurse
Waiting time exceeds maximum for assigned category
Patient becomes unable to maintain their own airway
SpO2 drops below 94% on pulse oximetry monitoring
Patient or family requests reassessment
GCS change of 1 or more points

Document re-triage with new time-stamp, findings, and revised category.

Waiting Room Monitoring Standards

MTS Cat 2: Reassess every 10 minutes
MTS Cat 3: Reassess every 30 minutes
MTS Cat 4/5: Reassess every 60 minutes
Visual observation: dedicated waiting room nurse during peak hours
Pulse oximetry available at triage and waiting area
Patient call system for those unable to self-present
Violence/aggression risk screening at triage
Paediatric patients under 3 months auto-upgrade minimum to Cat 2
Temperature check all patients during heat season (May–Sep GCC)

Primary Survey Rule: Assess and INTERVENE simultaneously. Do not move to next step until life threat is treated. In trauma: use cABCDE — catastrophic haemorrhage control FIRST.

ABCDE Rapid Assessment — ED Approach

Airway — Look, listen, feel. Is airway patent?

Life threat: Complete/partial obstruction (foreign body, tongue, secretions, angioedema, epiglottitis)
Interventions: Jaw thrust / head tilt-chin lift, suction, NPA/OPA, RSI, surgical airway
C-spine immobilisation if trauma until cleared

Breathing — Rate, effort, symmetry, SpO2, auscultation

Life threats: Tension pneumothorax (tracheal deviation, absent breath sounds, haemodynamic collapse), massive haemothorax, open pneumothorax, flail chest
Tension pneumo: Immediate needle decompression (2nd ICS MCL) → chest drain
Target SpO2 94–98% (88–92% in COPD)

Circulation — HR, BP, skin perfusion, haemorrhage

Life threats: Massive external/internal haemorrhage, cardiac tamponade (Beck's triad: hypotension, muffled heart sounds, JVP elevation), obstructive shock
IV access ×2 large-bore; bloods including cross-match; fluid resuscitation
Cardiac tamponade: pericardiocentesis or resus thoracotomy

Disability — GCS, pupils, BGL, lateralising signs

Life threats: Cerebral herniation (Cushing's triad: bradycardia, hypertension, irregular resp), severe hypoglycaemia
BGL <4 mmol/L → IV 50% dextrose 50 mL or glucagon 1 mg IM
Pupils: unequal/fixed = herniation until proven otherwise → immediate CT

Exposure & Environment — Full exposure, temperature, skin findings

Life threats: Hypothermia (<35°C — warm IV fluids, bear-hugger, active external rewarming), severe burns (>20% TBSA), traumatic injuries missed if not fully exposed
Maintain dignity: expose systematically, cover immediately after assessment
Log-roll for posterior assessment in trauma

cABCDE — Trauma Primary Survey

Catastrophic Haemorrhage: Tourniquets, wound packing, direct pressure. Applies BEFORE airway in penetrating/blast trauma.

Commercial tourniquet (CAT/SOFT-T) — note application time
Haemostatic dressings (QuikClot, Combat Gauze) for junctional wounds
Pelvic binder for suspected pelvic fracture
MTP (Massive Transfusion Protocol): 1:1:1 ratio PRBCs:FFP:platelets
TXA (Tranexamic acid): within 3 hours of injury — 1 g IV over 10 min

GCS Rapid Assessment

Domain	Response	Score
Eyes	Spontaneous	4
	To voice	3
	To pain	2
	None	1
Verbal	Orientated	5
	Confused	4
	Words	3
	Sounds	2
	None	1
Motor	Obeys commands	6
	Localises	5
	Withdraws	4
	Abnormal flexion	3
	Extension	2
	None	1

GCS ≤8 = severe TBI → intubation consideration. GCS ≤13 = CT head indicated.

AMPLE History

Allergies
Drug allergies, reactions, cross-sensitivities. Document clearly in red.

Medications
Current medications incl. OTC, herbal, anticoagulants, insulin. Compliance.

Past History
Medical history, surgical history, hospitalisations, similar episodes.

Last Meal
Time of last oral intake (nil by mouth for sedation/procedure planning).

Events
Mechanism of injury / events leading to presentation. Witness account.

CHEST PAIN Pathway

Target: ECG within 10 minutes of ED arrival for all chest pain presentations.

ACS Pathway

12-lead ECG immediate → identify STEMI for cath lab activation
Troponin at 0 h and 1 h (high-sensitivity): 0/1h rule-in/out
Troponin at 0 h and 3 h if hs-Troponin not available
Aspirin 300 mg PO; oxygen only if SpO2 <94%
Morphine titrated; GTN 0.4 mg SL (caution if RV infarct)

PE — PESI Score Risk Stratification

Low PESI (<65 pts): consider outpatient LMWH if no haemodynamic compromise
Massive PE (haemodynamic instability): systemic thrombolysis (alteplase 100 mg/2h)
CTPA for diagnosis; D-dimer for low pre-test probability only

Aortic Dissection Red Flags

Tearing/ripping pain radiating to back — immediate CT aortogram
BP differential >20 mmHg between arms
New aortic regurgitation murmur; pulse deficit
Do NOT give thrombolytics if dissection suspected

DYSPNOEA Pathway

Acute Pulmonary Oedema (APO)

CPAP 5–10 cmH2O — reduces intubation rate by 50%
IV GTN infusion (titrate to SBP >100 mmHg)
IV furosemide 40–80 mg; sitting upright
BNP / NT-proBNP to differentiate from COPD exacerbation

Acute Asthma

SABA (salbutamol) nebulised 5 mg q20 min ×3 (back-to-back in severe)
Ipratropium 500 mcg nebulised in moderate-severe attacks
IV/PO prednisolone 1 mg/kg (max 50 mg)
MgSO4 2 g IV over 20 min for severe/near-fatal
NIV/Heliox in refractory cases; intubate if exhaustion/arrest

CAP (Community-Acquired Pneumonia)

CURB-65 score guides admission vs discharge decision
Antibiotics within 4 hours of ED arrival (JCIA standard)
Blood cultures before antibiotics if CURB-65 ≥2
IV amoxicillin-clavulanate + azithromycin for hospitalised CAP

ALTERED CONSCIOUSNESS Pathway

BGL immediately — treat hypoglycaemia first (IV dextrose/glucagon)
CT head: NICE criteria — GCS <13, focal neurological deficit, suspected skull fracture, vomiting >1 episode, age >65 + any LOC/amnesia, anticoagulant use
LP: CT normal + no contraindications → after CT if SAH suspected
Naloxone 0.4–2 mg IV/IM for opioid toxidrome (pinpoint pupils, RR <12)
Thiamine 100 mg IV BEFORE dextrose in alcoholism/malnutrition (prevent Wernicke's)
Consider: meningitis (LP + empirical ceftriaxone + dexamethasone), hepatic encephalopathy, postictal state, hypo/hypernatraemia

HEADACHE Red Flags (SNOOP)

Thunderclap headache = SAH until proven otherwise — CT head → LP (at 12 h if CT negative)

S — Systemic symptoms (fever, weight loss, immunocompromised)
N — Neurological deficit (focal signs, altered consciousness)
O — Onset sudden (thunderclap) or worsening pattern
O — Older age (>50 new headache — temporal arteritis, tumour)
P — Positional or Papilloedema / Progressively worsening

SAH Management

CT head without contrast (sensitivity ~98% within 6h of onset)
LP at 12 h if CT negative — xanthochromia is diagnostic
Nimodipine 60 mg q4h (reduces cerebral vasospasm)
Neurosurgical referral for coiling vs clipping

Abdominal Pain — Surgical vs Medical Differentiation

Surgical Emergencies

Perforated viscus (peritonism, erect CXR)
Ruptured AAA (pulsatile mass, syncope)
Bowel obstruction (distension, tinkling BS)
Appendicitis (McBurney's, Rovsing's sign)
Mesenteric ischaemia (pain out of proportion)
Ectopic pregnancy (female, LMP, β-hCG)

Medical Causes

Acute pancreatitis (lipase, CT if Ranson ≥3)
DKA (BGL, ketones, anion gap)
Acute hepatitis (LFTs, viral serology)
Addisonian crisis (Na↓, K↑, hypotension)
Inferior MI (nausea + epigastric pain + ECG)

ED Investigations

FBC, UEC, LFT, lipase, coagulation
β-hCG for all women of childbearing age
Urinalysis (renal colic, UTI, pyelonephritis)
ECG (inferior MI)
FAST scan (free fluid in trauma)
CT abdomen/pelvis with contrast for surgical cases

Procedural Sedation — Nursing Role

Pre-Procedure Checklist

Informed consent documented
Nil by mouth: ≥2h clear fluids, ≥4h breast milk, ≥6h solids (elective)
Baseline vital signs + SpO2 documented
IV access patent with running fluid
Emergency equipment checked: suction, BVM, defib, airway trolley
Reversal agents drawn up and available (see below)
Trained nurse present for continuous 1:1 monitoring throughout

Monitoring During Sedation

Continuous SpO2, ECG, ETCO2 (capnography ideal)
BP every 3–5 minutes
Sedation score (Ramsay) documented
Document all medications given with dose, time, route

Reversal Agents

Drug Reversed	Agent	Dose
Benzodiazepines	Flumazenil	0.2 mg IV q1 min (max 1 mg)
Opioids	Naloxone	0.1–0.4 mg IV titrated

Wound Management in ED

Irrigation Principle

"The solution to pollution is dilution" — irrigate with 0.9% NaCl under pressure (18G cannula + 20 mL syringe = 8 psi). Minimum 50–100 mL per cm of wound length.

Closure Options

Method	Indication	Notes
Sutures	Deep lacerations, high-tension areas	Gold standard for cosmetic result
Staples	Scalp, torso, limbs (not face/hands)	Rapid; remove in 7–10 days
Tissue glue (Dermabond)	Low tension, dry wounds <5 cm	No sutures needed; waterproof
Steri-strips	Minor lacerations; adjunct to glue	Confirm wound edges apposed

Tetanus: Assess immunisation status. Give tetanus toxoid ± immunoglobulin for dirty wounds if not immunised/incomplete.

IO Access — EZ-IO Technique

Indication: failed IV access ×2 attempts in critically ill patient
Sites: proximal tibia (2 cm below tibial tuberosity, medial flat surface), proximal humerus, distal tibia, sternum (adults only)
Contraindications: fracture in same bone, previous IO at same site, infection overlying site, osteogenesis imperfecta
Confirm placement: needle stands upright without support, aspirate bone marrow (not always obtained), no extravasation on flush
Flush with 10 mL 0.9% NaCl before any drug administration
All drugs can be given IO (including adrenaline, blood products)
IO flow rate: 10–20 mL/min gravity; up to 125 mL/min with pressure bag
Remove within 24 hours; maximum 72 hours in extremis
Pain management: IO lidocaine 2% 0.5 mg/kg (max 3 mg/kg) before fluid bolus in conscious patients

Lumbar Puncture — Preparation & Aftercare

Pre-Procedure

CT head first if: papilloedema, focal deficits, GCS <13, immunocompromised, recent seizure, age >60
Check coagulation, platelets (>80 ×10⁹/L required)
Position: lateral decubitus (foetal position) or seated forward-flexed
L3-L4 or L4-L5 interspace; below spinal cord termination (L1-L2)
Sterile field, skin prep, local anaesthetic (lignocaine 1%)

Nursing During Procedure

Assist with patient positioning and maintenance — critical for success
Monitor for vasovagal response, pain, radicular symptoms
Label CSF tubes 1, 2, 3, 4 in order (xanthochromia, microscopy, protein/glucose, culture)

Post-LP Care

No evidence that lying flat prevents post-LP headache — patient may mobilise
Encourage oral fluids (caffeine may help headache)
Monitor for epidural haematoma (back pain + neurological deficit → urgent MRI)
Blood patch if post-LP headache persists >24h (anaesthesia referral)

Chest Drain Insertion — Nursing Assistance

Confirm indication: pneumothorax (>2 cm rim / tension), haemothorax, pleural effusion
Position: supine with arm behind head (safe triangle: 5th ICS, anterior to mid-axillary line)
Prepare: Seldinger kit or blunt dissection kit, underwater seal drain, occlusive dressing
Strict sterile technique throughout
Monitor: swinging/bubbling in drain, drainage output hourly
CXR post-insertion to confirm position and lung expansion
Never clamp a bubbling drain (tension risk)
Secure tube — accidental removal requires immediate occlusion

Burn Assessment — Wallace Rule of Nines

Body Area	Adult %TBSA	Child (1yr) %TBSA
Head & neck	9%	18%
Each arm	9%	9%
Anterior trunk	18%	18%
Posterior trunk	18%	18%
Each leg	18%	14%
Perineum	1%	1%

Parkland Formula: 4 mL × weight (kg) × %TBSA = first 24h fluid (Hartmann's). Half in first 8h, half in next 16h. Burns ≥15% adults / ≥10% children require IV fluid resuscitation.

Partial thickness: blistered, moist, painful
Full thickness: waxy/charred, painless, leathery
FAST refer to burns unit if: face/hands/feet/genitalia/circumferential, chemical/electrical, >10% TBSA

FAST Scan — Nurse Awareness & Assistance

4 Windows

Pericardial (cardiac tamponade)
RUQ — Morison's pouch (hepatorenal)
LUQ — Splenorenal recess
Pelvis — Douglas/rectovesical pouch

Positive FAST

Anechoic (black) stripe = free fluid
In trauma = haemoperitoneum until proven otherwise
Positive + haemodynamic instability = immediate surgical referral

Nursing Role

Gel and probe preparation
Maintain patient position and exposure
Document scan time and findings
Ensure US machine available in resus bay

Crash Trolley — Daily Check Checklist

Defibrillator: charged, pads connected, synchronise mode tested, battery full
Airway: ETT sizes 6.0–8.5, laryngoscope (blades Mac 3+4, Miller 2), video laryngoscope charged, BVM functional, suction on and working
Breathing: ETCO2 cable, SpO2 probe, oxygen tubing, NIV mask sizes
Circulation: IV cannulas (14G–22G), IO drill (EZ-IO), central line kit, arterial line kit, pressure bags
Drugs: Adrenaline 1 mg/10 mL ×10, atropine 0.6 mg, amiodarone 300 mg, adenosine 6 mg ×3, calcium gluconate, sodium bicarbonate, magnesium sulphate
Documentation: seal intact and signed by checking nurse; document on electronic system

After any resus use, trolley must be restocked and rechecked before sealing. Defibrillator check every 24 hours minimum.

Resus Team Roles (7-Person Model)

Team Leader

Stands at foot of bed. Directs team, calls rhythm, makes decisions. Does not perform tasks.

Airway Lead

Head of bed. Manages airway, intubation, BVM ventilation.

CPR/Defib

Compressions (rotate q2 min), defibrillator operation.

IV Access Nurse

IV/IO access, bloods, fluid administration.

Medications Nurse

Drug preparation and administration, double-checks doses.

Scribe

Documents all interventions with time-stamps; reads back drug orders.

Family Liaison Nurse

Dedicated to family support: communicates updates, facilitates presence if appropriate, coordinates chaplaincy.

Post-ROSC Care Bundle

Goal: Prevent secondary brain injury and organ damage after return of spontaneous circulation.

Temperature: Targeted Temperature Management (TTM) 32–36°C for 24h in comatose post-cardiac arrest patients. Avoid fever (>37.7°C) for at least 72h.
Oxygenation: Avoid hypoxia (SpO2 <94%) AND hyperoxia (SpO2 >98%) — titrate FiO2. Target SpO2 94–98%.
Blood pressure: Avoid hypotension (MAP <65 mmHg). IV vasopressors (noradrenaline) if needed.
Glucose: Avoid hypoglycaemia (<4) AND hyperglycaemia (>10 mmol/L) — insulin infusion protocol.
12-lead ECG: Immediate — identify STEMI for emergent cath lab activation.
CT brain: if non-cardiac cause suspected.
Neurological prognostication: Not before 72h after rewarming (TTM confounds assessment).

DNAR in the ED — Ethical & Practical Guidance

Scenario: Patient arrives by ambulance without warning, without written DNAR — paramedics have commenced CPR.

CPR continues until valid DNAR is sighted and verified in the ED
Verbal DNAR from family is insufficient — written documentation required
If resuscitation clearly futile (non-survivable injury, rigor mortis, dependent lividity) → team leader may cease
Document: time decision made, by whom, on what grounds, who was present
Contact NOK immediately; chaplaincy support as appropriate
GCC context: involve senior physician and document in Arabic if required by facility policy
Family cultural and religious needs must be respected post-death (prayer, body orientation)

Family Presence During Resuscitation

Evidence supports family presence: reduces PTSD, facilitates grief
Dedicated family liaison essential if family present
Family should not be excluded solely due to staff discomfort
Cultural sensitivity required in GCC — female family members may prefer female liaison

Post-Resuscitation Debriefing

Hot Debrief (immediate — 5 min)

Clinical debrief immediately after resus
What went well? What to improve?
Identify any immediate concerns
All team members included

Cold Debrief (within 72h)

Structured review with team leader
Use structured frameworks (Pendleton's, STOP5)
Human factors discussion (communication, roles)
Identify learning for team education

Staff Wellbeing

Normalise emotional responses after traumatic resus
Identify staff requiring psychological first aid
Employee Assistance Programme referral if needed
Follow-up check-in 24–48h for junior staff

Road Traffic Accident Surge Patterns

High-risk periods in GCC: Eid Al-Fitr & Eid Al-Adha, National Day long weekends, Ramadan late nights (2–4 AM), summer school holidays.

Night-time peak: 11 PM – 4 AM particularly on weekends — staff ratios must be adjusted
MCI (Mass Casualty Incident) activation: ≥5 simultaneous trauma patients in most GCC hospitals
Pre-position trauma bays; activate blood bank; MTP on standby during surge periods
GCC roads: high-speed, motorway injuries dominate — expect polytrauma, TBI, thoracic injury
Helmet non-compliance among motorcyclists and cyclists — higher head injury rates
Ejection and non-restrained vehicle occupants common — consider internal injuries

Heat Stroke — GCC Season (May–September)

Classic heat stroke: Core temp >40°C + CNS dysfunction (confusion, seizure, coma) = medical emergency. Target cooling to <39°C within 30 minutes.

High-risk groups: outdoor labourers, pilgrims (Hajj/Umrah), elderly, young children
Immediate cooling: ice packs to neck/axilla/groin, evaporative cooling (wet sheet + fan), cold IV fluids 0.9% NaCl
Avoid shivering (raises temp) — benzodiazepines if shivering
Monitor: core temp (rectal), bloods (FBC, UEC, coagulation, CK, LFTs), urine output
Complications: rhabdomyolysis (CK, IV fluids, urine output ≥1 mL/kg/h), DIC, AKI, hepatitis
Exertional heat stroke: younger, wet skin, higher CK — poor prognostic sign if lactate >10

Ramadan ED Patterns

Iftar rush (sunset): Spike in hypoglycaemia presentations in diabetic patients who continue insulin/OHGs while fasting
Dehydration: Particularly outdoor workers, elderly — peak heat hours 12–4 PM
Breaking fast hypoglycaemia: IV dextrose 50% 50 mL; repeat BGL 15 min; educate on dose adjustment
Late-night ED peak: 11 PM – 3 AM — social gatherings, late activity pattern
Medication non-compliance: Patients skipping morning medications (antihypertensives, anticoagulants) — assess adherence
Renal colic: Increased incidence due to reduced fluid intake
Mental health: Increased presentations of anxiety/stress around Ramadan fasting pressures
Provide culturally appropriate dietary counselling before discharge

Prayer Time & Resuscitation

CPR and resuscitation are an Islamic religious obligation — life preservation (Hifz al-Nafs) is a core Islamic principle; there is no obligation to pause resuscitation for prayer
Chaplaincy (Imam) should be contacted immediately for end-of-life situations
Wudu (ritual purification) before death: if prognosis clear and time allows, family may wish this facilitated — liaise with chaplaincy
Qibla direction: body orientation towards Mecca after death — know facility protocol
Islamic legal framework: wali (guardian) involvement in treatment decisions; document NOK clearly
GCC hospitals have dedicated prayer rooms — direct family to facilities
Pork-derived products (gelatin, heparin from porcine sources): inform patients; discuss alternatives if available and patient wishes

Multilingual Triage Communication

GCC ED patient populations include Arabic, South Asian (Urdu/Hindi/Tamil), Filipino (Tagalog), and Western expats. Misunderstanding at triage can lead to under-triaging and patient harm.

Key Triage Phrases

English	Arabic	Urdu	Tagalog
Where is your pain?	أين يؤلمك؟	درد کہاں ہے؟	Nasaán ang iyong sakit?
How severe? 1–10	كم شدة الألم؟	کتنا تیز؟	Gaano ka-severe?
Do you have allergies?	هل لديك حساسية؟	الرجی ہے؟	Mayroon kang allergy?
Are you pregnant?	هل أنتِ حامل؟	حاملہ ہیں؟	Buntis ka ba?

Language line / phone interpretation available 24/7 in JCIA-accredited hospitals
Avoid using family members as interpreters for sensitive presentations (domestic violence, mental health)
Pictogram pain scales are language-independent

JCIA ED Standards in GCC

All patients triaged within 15 minutes of ED arrival (AOP standard)
ECG performed within 10 minutes for chest pain presentations
Pain assessment documented at triage and every 60 minutes
Antibiotic within 1 hour for septic shock (3 hours for suspected sepsis)
Stroke thrombolysis within 60 minutes door-to-needle (JCIA target)
STEMI: door-to-balloon within 90 minutes
ED length of stay >24 hours requires escalation and documentation
Medication reconciliation within 24 hours of admission
Patient identification: 2 identifiers before any intervention
Hand hygiene compliance monitoring at triage and procedure areas

Hajj/Umrah Related Emergencies

During Hajj season (Dhul Hijjah), Makkah and Madinah hospitals manage thousands of pilgrims. Heat stroke, trauma, and infectious disease are the dominant presentations.

Mass gathering crush injuries: During Tawaf/Sa'i — traumatic asphyxia, fractures, TBI. MCI protocols activated
Heat stroke: Jamarat stoning (direct sun exposure, noon) — peak heat stroke hours
Respiratory infections: MERS-CoV (Middle East Respiratory Syndrome) — isolation precautions, N95 masking, contact tracing
Cardiovascular: Elderly pilgrims with pre-existing conditions — ACS, AF, decompensated heart failure
Medication issues: Polypharmacy in elderly pilgrims; missed doses during Hajj rituals
Mental health: Pilgrims travelling for the first time, away from family — acute stress reaction
Wristband system for pilgrim identification — note country/group/camp number

Domestic Worker Presentations & Safeguarding

Safeguarding is a professional and legal obligation. Document findings objectively. Never pressure patient with employer present in room.

Ensure history taken without employer/sponsor present — use independent interpreter
Injuries inconsistent with stated mechanism require documentation and referral
Look for: delayed presentation, multiple old injuries (XR), fearful affect, employer answering for patient
Malnourishment, dehydration, untreated chronic illness — indicators of neglect
Know your hospital's safeguarding/social work pathway — activate in GCC facilities
Embassies have protection units — know contact details for common nationalities (Philippines, India, Sri Lanka, Ethiopia)
Documentation in medical record must be objective: "Patient states..." not "alleged"
Do not discharge to alleged abuser without social work clearance

Overcrowding & Boarding in GCC EDs

Overcrowding Causes

Bed block / hospital capacity
Boarding admitted patients in ED
Seasonal surges (heat, Ramadan, Eid)
Labour camp mass presentations
Lack of primary care access for expats

Safety Risks

Delayed re-triage of deteriorating patients
Medication errors under high workload
Increased infection transmission risk
Staff moral distress and burnout
Extended wait = missed time-critical diagnoses

Mitigation Strategies

ED escalation policy (NEDOCS/EDWIN scoring)
Ambulance diversion protocol
Rapid medical unit / ambulatory care stream
Bed management team activation
Weekend discharge planning rounds