Guidelines Flashcards

1
Q

Cardiac Arrest - Shockable

A

Commence CPR
Ratio 30:2

Defibrillate 200J Biphasic - repeat @ 2 mins

VF/VT Persists:

  • Adrenaline 1mg IV Rpt: @ 4 min
  • Amiorderone 300mg after 3rd shock
  • Amiorderone 150mg after 5rd shock

Insert Igel
- CPR Ratio 15:1 uninterrupted

Reversible Causes (H’s and T’s)

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2
Q

Cardiac Arrest - Non-shockable

A

Commence CPR
Ratio 30:2

Do not shock - status check repeat @ 2 mins

Adrenaline 1mg IV Rpt: @ 4 min

PEA Persists
-20ml/kg Normal Saline

Insert Igel
- CPR Ratio 15:1 uninterrupted

Reversible Causes (H’s and T’s)

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3
Q

Cardiac Arrest - Hypothermic (>32, 30-32, <30)

A

> 32
Normal Management

30-32
Double dosage intervals
DO NOT warm above 33 with ROSC

<30
Continue CPR until warmed above 30*
One shock only
Single dose adrenaline
Single dose amiodarone
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4
Q

Cardiac Arrest - Witnessed

A

Already monitored, and pads placed <20secs:
-If presenting in VF or VT, administer 3 quick successive defibrillation attempts without compressions
-Assess for rhythm changes and/or pulse after each attempt
- If 3rd shock is unsuccessful, manage as per medical cardiac arrest.

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5
Q

Cardiac Arrest - Traumatic Cause - Management

A

Catastrophic Haemorrhage
-Arterial Tourniquet
-Direct arterial compression

Airway Management
-Consider C spine
-SGA
-ICP ONLY ETT only if pt inadequate ventilation from SGA

Breathing Management
-IPPV with EtCO2 waveform
-Bilateral Chest Decompression

Circulation Management
-Pelvic Binder
-IV/IO Access
-Normal Saline 20mL/kg IV/IO

Cardiac compressions can occur simultaneously with the listed interventions only if it does not interfere with the treatment priorities and sufficient resources are available.

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6
Q

Cardiac Arrest - Traumatic -Reversible Causes

A

HOTT

Hypovolaemia
Oxygenation
Tension Pneumothorax
Tamponade (Cardiac)

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7
Q

Cardiac Arrest - Traumatic - Triad of Death

A

Hypothermia
Acidosis
Coagulopathy

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8
Q

Difficult Airway

A

Plan A:
Initial Intubation Attempt

Plan B & C:
Rescue Airway Strategies

Plan D:
Can’t Intubate, Can’t Oxygenate (CICO)

FONA:
Front of Neck Access

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9
Q

Foreign Body - Choking (Incomplete and Complete Obstruction)

A

ACDC
Airway
Cough
Delivery Back Blows
Chest Thrusts

Incomplete Obstruction:
Encourage Coughing
Transport

Complete Obstruction:
5x Back blows
5x Chest Thrusts
REPEAT until unconscious

Unconscious:
Manual Clearance
Laryngoscope and Magill’s
SGA
IPPV to forced ventilation

Loss of cardiac output - Commence CPR

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10
Q

ACS - Mx

A

FONA
Fentanyl (Pain Relief)
-Analgesia to reduce workload on the heart

Oxygen
-Normocytic therapy 94-98%

Nitrates
-0.4mg SL GTN @ 5 min if BP >100mmHg

Antiplatelet Rx
-Aspirin 300mg PO

Antiemetics if required:
Ondansatron

Note: Morphine delays Clopidogrel uptake

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11
Q

Bradycardia

A

BLS management

ICP ONLY Atropine

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12
Q

Tachycardia - Narrow Complex (SVT)

A

Asymptomatic:

  • BLS
  • 12 lead
  • IV access
  • Modified Valsalva Manoeuvre
  • -Semi Recumbent
  • -Pressure - syringe. Sudden Release
  • -Supine - Legs up

Symptomatic:

  • Modified Valsalva Manoeuvre
  • No reversion - ICP Adenosine

Unstable:
ICP ONLY
Cardioversion
Adenosine

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13
Q

Tachycardia - Broad Complex

A

ICP MANAGEMENT ONLY
Torsarde de Pointes:
Mg Infusion

Stable:
Amiodarone

Unstable:
Caradioversion

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14
Q

AIVR - Accelerated Idioventricular Rhythm

A

Adequate Perfusion:
BLS

No Perfusion:
CPR - PEA

Inadequate Perfusion:
ICP MANAGEMENT ONLY

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15
Q

Pain Management - Mild

A

Consider NEED for pain relief.

Paracetamol 1000mg PO if not taken in past 4 hours.
-Not to be used to treat suspected ACS.

If not controlled or rapid relief required, elevate to moderate pain management.

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16
Q

Pain Management - Moderate

A

Consider paracetamol as per mild pain relief.

IV access Available:

  • Morphine or Fentanyl IV as per severe pain.
    • 0.05mg/kg MORP or 0.5mg/kg FENT
IV access unavailable or >10min delay:
IN FENT up to 100mcg (total max dose 400mcg)
or
MXF 3ml (total max dose 6ml)

If unable to administer IN FENT or MXF:
0.1mg/kg IM Morphine or IM Fentanyl. (max single dose 10mg or 100mcg)
Rpt: Once after 20 mins.

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17
Q

Pain Management - Severe

A

IV access Available:

  • Morphine or Fentanyl IV as per severe pain.
    • 0.05mg/kg MOR or 0.5mg/kg FEN
  • -max single dose 5g MOR, 50mcg FEN
  • -Rpt: @ 5 mins.
  • -max 20mg MOR or 200mcg FEN

If IV access unavailable:
As per moderate pain relief

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18
Q

Bronchoconstriction - Asthma - Mild/Moderate

A

Salbutamol pMDI
12 puffs @ 20 mins until symptoms resolve. (1200mcg)

If pMDI unavailable:
Salbutamol NEB 5mg in 2.5ml @ 5 mins as required.

No significant response after 20 mins, upgrade to Severe management.

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19
Q

Bronchoconstriction - Asthma - Severe

A

pMDI Salbutamol 12 x 100mcg spray @ 20 mins.
Consider repeat dose at 5-10mins

pMDI Ipratropium Bromide 8x 21mcg spray @ 20 mins.
(Burst therapy can repeat after 20 mins, max 3 burst doses.)

If spacer unavailable or not tolerated:
Salbutamol NEB 10mg in 5ml with Ipratropium Bromide 500mcg in 2ml
Repeat Salbutamol @ 5 mins.
Repeat IB @ 20 mins.

Consider Dexamethasone 8mg in 2ml IV/IM/PO

Further deterioration or no response:
ICP ONLY
Magnesium infusion
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20
Q

Bronchoconstriction - COPD

A

Salbutamol pMDI
-8 doses @ 10min interval
Ipratropium Bromide pMDI:
-4 doses at 10min interval

If pMDI unavailable or not tolerated:
Salbutamol 10mg in 5ml with Ipratropium Bromide 500mcg in 1ml NEB
Dexamethasone 8mg in 2ml IV/IM/PO

Altered Conscious State:
Assisted ventilation
Ventilate 5-8/min with 7ml/kg tidal volume
Allow prolonged expiratory phase
Gentle lateral chest pressure during expiration

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21
Q

Bronchoconstriction - Asthma - Life Threatening

A

Adrenaline 500mcg IM
Repeat @ 5 mins.

Salbutamol 10mg in 5ml with Ipratropium Bromide 500mcg in 1ml NEB
Normal Saline 20ml/kg
Dexamethasone 8mg in 2ml IV/IM/PO

ICP - Adrenaline Infusion 5mcg/min. Consider increasing dose 5mcg/min @ 2 min intervals
Magnesium 2.5g/5ml infusion

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22
Q

Bronchoconstriction - Asthma - Unconscious/Loss of Cardiac Output

A

Unconscious with Cardiac Output:
REQUIRES IMMEDIATE ASSISTED VENTILATIONS
IPPV with 100% O2 with a rate of 5-8/min
tidal Volume 7ml/kg
Moderately high respiratory pressure
Allow for prolonged expiration phase.
Lateral chest pressure if required.
Period of Apnoea for 1 min may be required due to gas trapping

Loss of Cardiac Output:
Commence Medical Cardiac Arrest

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23
Q

Nausea - Chest pain, Narcotics analgesia, Gastroenteritis, PMHx migraine

A

Metoclopramide 10mg IV/IM.
Rpt: Single @ 10mins

AND/OR

Ondansatron 4mg IV/IM
Rpt: Single @ 10mins

If dehydrated, manage as per Inadequate perfusion with hypovolaemia

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24
Q

Nausea - Prophylaxis Motion sickness, AMR

A

Prochlorperazine (Stemetil) 12.5mg IM
Ondansetron 4mg IV/IM

No repeat as per guidelines

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25
Nausea - Prophylaxis for eye trauma, spinal injuries
Ondansetron 4mg IV/IM | Rpt: Once @ 10mins (max 8mg)
26
Nausea - Warnings
PROCHLORPERAZINE must not be given IV | Metoclopramide and Prochlorperazine must not be administered in the same episode of pt care.
27
Glycaemic Emergency - Hypoglycaemia
BGL <4mmol/L, responds to commands: Glucose oral gel 15g Poor response, consider IM Glucagon or IV glucose BGL <4mmolL, doesn't respond: IV cannula in large vein. ENSURE IV PATENCY Glucose 10% 15g (150ml) IV. Normal Saline flush. If IV access unsuccessful: IM Glucagon 1mg Adequate response: Cease glucose Inadequate Response: Rpt Glucose 10% 10g @ 5 mins. Normal saline flush. BGL >4mmol/L Consider other causes of altered conscious states. (AEIOUTIPS)
28
Seizures - Continuous or Recurrent Seizures
ENSURE CORRECT DOSAGES Age <60yrs Midazolam 0.1mg/kg IM (max single dose 10mg) Continuous seizure after 10mins: Rpt: Single IM Midaz 0.1mmg/kg Age >60yrs Midazolam 0.05mg/kg IM (max single dose 10mg) Continuous Seizure after 10 mins: Rpt: Single IM Midaz 0.05mg/kg PAEDS: Midaz 0.15mg/kg IM Continuous Seizure after 10 mins: Rpt: Single IM Midaz 0.15mg/kg ICP ONLY IV Midaz first line Seizure activity after 5 mins, IV Midaz ``` Considerations: Protect Patient Airway and ventilations Other causes eg hypoglycaemia Patient's own management and Rx already given. ```
29
Anaphylaxis - Warnings
If pt Hx anaphylaxis and received treatment prior to AT arrival, pt MUST be transported to hospital for observation and follow up.
30
Anaphylaxis - Indications
``` RASH Respiratory Distress Abdominal symptoms Skin/mucosal symptoms Hypotension or Altered Conscious State ``` OR Isolated hypotension/bronchospasm or upper airway obstruction with known antigen OR Single symptoms of R.A.S.H. with known contact with antigen and Hx anaphylaxis/severe allergic reaction
31
Inadequate perfusion - Non-cardiogenic/Non-hypovolaemic
FLUID MODIFYING FACTORS Not for sepsis Normal Saline 20ml/kg IV ICP ONLY Rpt 20ml/kg Normal Saline Adrenaline Infusion Additional 20ml/kg Normal Saline
32
Meningococcal Septicaemia
PPE Evidence of septicaemia -Typical purpuric rash -Headache, fever, joint pain, ACS, hypotension, tachycardia Ceftriaxone 2g IV - Dilate each 1g in 10ml normal saline - Administer slowly over 2 mins Ceftriaxone 2g IM - Dilute each 1g in 3.5ml Lignocaine HCl - Multiple injection sites Manage as per sepsis
33
Overdose - Narcotics (Partial and Complete)
ENSURE SAFETY - needles and sharps etc Evidence of narcotics overdose (GCS <12 and RR <8 - Altered conscious state - respiratory depression - substances involved - pin point pupils - track marks - exclude other causes eg head injury Assist and maintain airway/ventilation (NPA preference) -Consider LMA if ventilation >10mins Partial 100mcg in 1ml IV naloxone @ 1 min (total max 2mg) If no response after 1g, consider other causes and transport without delay. Complete 800mcg IM Naloxone Inadequate response - Rpt: 5 mins 800mcg naloxone IV/IM Final repeat 400mcg (max total 2mg)
34
Overdose - TCA (amitriptyline)
Signs of TCA Toxicty: - Inadequate perfusion - Positive R wave >3mm in aVR, - Prolonged QT intervals. (more than half R-R intervala) - Wide QRS >0.12 indicated severe toxicity. - QTc >500msec indicated toxicity Management: - ICP Backup - Hyperventilate at 20-24/min, 100% O2 ICP ONLY Sodium Bicarb infusion Consider ET Tube EtCO2 target 25-30
35
Overdose - Psychostimulants
``` Be safe. Monitor for aggressive behaviour Treat symptomatically -Acute Behavioural Disturbances -Seizures -Airway management -Chest pain as per ACS ``` Consider sedation if patient is hyperthermic
36
ABD - Acute Behavioural Disturbance
Sedation Assessment Tool (SAT) score ``` +3 Aggressive +2 Agitated +1 Anxious 0 Normal -1 Rouse to voice -2 Rouse to pain -3 No response ``` SAFETY Safety -- self, partner, bystanders, pt Aggression -- be aware of triggers Fix -- organic causes, deescilate Evaluate -- assess patient, PSA, RSA, NSA, SAT Tactical Communication -- Listen, empathise, rapport Yes to resources -- TASPOL, oforms, ICP, mental health teams etc ``` SAT +1 Diazapam PO 10mg <60yrs 5mg >60yrs RPT: 60 mins ``` ``` SAT +2 Droperidol IM 10mg if <60yrs or weight >50kg 5mg if >60yrs or <50kg RPT: Once after 15 mins (total max 20mg/10mg) ``` ``` SAT +3 Droperidol IV 5mg RPT: 10 mins ICP ONLY Midazolam IV once only ``` IF UNRESPONSIVE TO DROPERIDOL: ICP ONLY Ketamine IM IV midaz
37
Organophosphate Poisoning
Prenotification for patient is essential Where possible, remove contaminated clothes and wash skin with soap and water. Confirm evidence of suspected poisoning and excessive cholinergic effects - Anticholinesterase on the label - Salivation compromising airway or bronchospasm - Bradycardia with inadequate perfusion ICP ONLY Atropine IV
38
Autonomic Dysreflexia
Pt Hx: Spinal chord injury T6 or superior Severe headache SBP <160 REMOVE STIMULUS bladder distension fractures, burns, pain, labour If SBP >160 remains GTN SL 0.4mg RPT: @ 10 mins until symptoms resolve or BP <160
39
Trauma - Hypovolaemia
Consider Modifying Factors: SCI, chest injury, trunk injury, AAA, uncontrolled haemorrhage HR <100, BP >100, Fluid not required Either HR >100 OR BP <100 20ml/kg normal saline ICP ONLY RPT: 20ml/kg Medical consult for further doses.
40
Trauma - Chest Injuries
Supplemental oxygen if required Pain relief Position pt upright if possible. Flail Segment/Rib fractures: Ventilatory Support Splint to reduce paradoxal movement and further injury Open Chest Wound: 3 sided dressing or chest seal Pneumothorax ICP ONLY Needle decompression
41
Trauma - Severe Head Injuries
Fentanyl drug of choice for head injuries AIRWAY: If airway is patent and ventilation adequate, DO NOT insert NPA OPA preferred in TBI VENTILATION: Maintain SpO2 >95% Ventilate if required Maintain EtCO2 35-40mmHg PERFUSION: Manage with normal saline as per inadequate perfusion. General Care: Treat sustained seizure activity with Midaz Measure BGL and maintain normal levels
42
Trauma - Spinal Injury
Assess for major trauma guidelines ``` Meets Major Trauma Guidelines: Manage airway Provide spinal immobilisation Pain relief Immobilise and support fractures Manage hypovolaemia Transport without delay to major regional facility unless >60mins ``` ``` NOT Major trauma guidelines: NEXUS 1 Age >60yrs 2 Hx bone disease 3 Unconscious or altered conscious state 4 Drug or alcohol affects 5 Significant distracting injury 6 Neuro or motor deficit 7 Spinal column pain/tenderness 8 If all of the above negative, and no pain on rotation 45* left and right, spinal immobilisation not necessary. ``` IF IN DOUBT, IMMOBILISE
43
Trauma - Burns
CAUTION - Airway burns, facial burns, hands, feet and genitals. Rule of 9's Initial Management: - Cool area. 20 mins. Running water if possible - --Avoid overcooling - Pain relief - Cover with a dressing - Monitor temperature Partial or full thickness burns >10% Normal saline 2ml/kg x TBSA over first 8 hours Elevate burn if possible Transport and pre-notify
44
Trauma - Fractures
Control external haemorrhage. Support the injured area. Immobilise the joint above and below fracture site. Evaluate and record NVO distal to fracture site. Pain relief and hypovolaemia management. Realign long bone fractures as close to normal position as possible. Open fractures with exposed bone should be irrigated with normal saline prior to realignment. Femoral shaft fractures and 2/3 proximal tib/fib fractures should be managed with traction splint. Pelvic fractures should have the legs splinted together, and pelvic splinting.
45
Trauma - Crush Syndrome
Definition: Compression injury >30mins If less than 30 mins, or involves torso or head, remove crush immediately. If >30 mins. Establish IV and commence 500ml normal saline. Pain relief ICP ONLY Widening QRS - Sodium Bicarb
46
Diving Emergency
MEDICAL CONSULT required to notify appropriate hospital. Lay patient flat. Antiemetics Normal Saline 1000mL Pain relief if required. AVOID HIGH ALTITUDES Decompression Sickness 0-36 hours post dive. Ache, headache, SOB, rash, joint pain, seizure, paralysis, paraesthesia.
47
Hypothermia
Mild: 32-35 Moderate: 28-32 Severe: <28 Non Cardiac Arrest Warm normal saline 10ml/kg IV Repeat 10ml/kg (max 40ml/kg) Hypothermic Cardiac Arrest Alternative managment
48
Heat Stress
Accurately access temperature. Cooling techniques: until temp <38* - Remove from heat source - Remove clothes except underwear - Ensure airflow - Apply tepid water using towels or spray bottles AVOID SHIVERING as this may increase heat. POOR RESPONSE AFTER 10 mins: Transport without relay.
49
Obstetrics - Normal Birth
Positioning ``` APGAR 1, 5 and 10 mins if needed. Appearance Pulse Grimace Activity Resps ```
50
Obstetrics - PPH
>600mls Primary: First 24 hours Secondary: 1 day to 6 weeks Treat with inadequate perfusion with hypovolaemia ICP ONLY Medical consult for ergometrine
51
Obstetrics - Eclampsia
``` Pre-eclampsia: SBP >160mmHg DBP >90mmHg Peripheral/Generalised oedema GI disturbance ``` Eclampsia: Hx preeclampsia Seizure activity ``` Management: Preeclampsia: -Lateral position to avoid HTN -High flow O2 -Dark calm environment ``` Eclampsia - ICP Backup - If Mg infusion delay, manage as per seizures (0.1mg/kg IM MDZ) ICP ONLY Magnesium infusion
52
Paed - Pain Management
IN Fentanyl is first line agent for paediatric pain management Consider MXF if unable to administer IN FEN. (procedural pain relief) IM MOR is a last line agent. Mild: Paracetamol 15mg/kg PO Moderate: IN Fent <25kg: 25mcg IN FEN >25kg: 50mcg IN FEN RPT: @ minimum 5 mins (consider longer) Total max 3x doses Under 1 year (10kg) medical consult for pain relief. Severe: IM MOR 0.1mg/kg (max 5mg dose) RPT: medical consult only ICP: IV MOR IV FEN KETAMINE
53
Paed - Upper airway Obstruction (Croup)
Mild/Moderate: BLS Severe: Adrenaline 5mg in 5ml NEB If no improvement: RPT adrenaline 5mg/5ml NEB ICP ONLY Dexamethasone
54
Paed - Nausea
ICP ONLY Ondansatron 0.1mg/kg IV/IM (max 4mg) Ondansetron and Stemetil contraindicated <2yrs Maxalon <8yrs contraindicated
55
Glycaemic Emergency - Hyperglycaemia
BGL >7mmmol/L Pt unwell, requires medical assessment and treatment BGL>12mmol/L Normal saline bolus 250-500ml If shocked, treat as per Inadequate Perfusion with hypovolaemia.
56
Anaphylaxis - Management
No anaphylaxis: BLS Monitor for deterioration. ``` Anaphylaxis: Monitor for arrhythmias Adrenaline 500mcg IM repeat @ 5 mins. Treat bronchospasm as per asthma Consider fluid resuscitation Consider NEB adrenaline 5mg/5ml for upper airway obstruction ``` PAEDS: Adrenaline 10mcg/kg IM Repeat @ 5 mins Inadequate Response: ICP ONLY Adrenaline Infusion
57
Sepsis Management
qSOFA score <2 (HAT) - Supplemental O2 if required - Normal Saline - -500ml bolus repeated until BP >100 (max 3L) ``` qSOFA >=2 As above including: -ICP Backup -Ceftriaxone 2g if transport >60min -Pre-notify ``` ICP ONLY Adrenaline infusion
58
Trauma - Inadequate Perfusion - Fluid Modifying Factors
Spinal Cord Injury - Neurogenic shock given single 500ml bolus normal saline ONCE. Chest injury - Consider tension pneumothorax. Treat as per chest injury. Penetrating Trunk injury, suspected aortic aneurysm or uncontrolled haemorrhage (eg GI bleed) - Accept palpable carotid pulse with adequate conscious state and transport immediately.
59
Paed - Asthma
``` Mild/Moderate: 6 sprays (600mcg) @ 5 mins ``` 5mg/2.5ml NEB Salbutamol if unable to use pMDI ``` Severe: Salbutamol MDI 6 sprays Ipratropium Bromide MDI: <6 yrs: 4 sprays >=6 yrs: 8 sprays ``` Salbutamol 5mg in 2.5ml NEB Ipratropium Bromide 500mcg in 1 ml NEB ICP ONLY Mg infusion Salbutamol IV Dexamethasone IV/IM
60
Paed - Glycaemic Emergency - Hypoglycaemia
Responses to commands: 15g PO gel Unresponsive: Glucose 10% 5ml/kg Unable to gain IV access: <25kg - 0.5mg glucagon IM >25kg - 1mg glucagon IM ICP ONLY RPT glucose 10% IV 5mg/kg
61
Paed - Seizures
Recurrent Seizures: 0.15mg/kg IM Midazolam ICP ONLY: IV MDZ If seizure continues after 10mins RPT: original IM MDZ once ICP ONLY IV Midaz RPT after 5 mins Intubation
62
Paed - Anaphylaxis
As per adult except: Adrenaline 10mcg/kg IM RPT: @ 5 mins Consider nebulised adrenaline for upper airway swelling ICP: Consider IO access Adrenaline infusion
63
Paed - Meningococcal Septicaemia
As per adult except: Ceftriaxone Dose: 50mg/kg IV/IM (max 2g) Manage as per Sepsis Normal Saline 10mg/kg RPT once after 15mins
64
Paed - Overdose - Narcotics
As per adult except: No partial or complete Naloxone Dose: 10mcg/kg IM (max 400mcg) RPT: @ 10 mins total max 2mg