Paediatric Dosages Flashcards
Adrenaline
Paediatric Dosages
Adrenaline
✓ Cardiac arrest
Paed) IV > 10 kg (> 1 year) 10 microg/kg 3-5mins. NMD.
Paed) IV < 10 kg (ex newborn) 100 microg/kg 3-5mins. NMD.
Paed) IV newly born 50 microg 3-5mins. NMD.
✓ Anaphylaxis OR severe allergic reaction
Paed) IM > 6yrs 300 microg. 5min. NMD.
Paed) IM 1-5yrs 150 microg. 5min. NMD.
Paed) IM 6mon-1yr 100 microg. 5min. NMD.
Paed) IM < 6mon 50 microg. 5min. NMD.
Paed) NEB 5 mg. SD (refract. to 3x IM).
✓ Severe life-threatening bronchospasm OR silent chest
Paed) IM > 6yrs 300 microg. 5min. NMD.
Paed) IM 1-5yrs 150 microg. 5min. NMD.
Paed) IM 6mon-1yr 100 microg. 5min. NMD.
Paed) IM < 6mon 50 microg. 5min. NMD.
✓ Croup
Paed) NEB 5 mg. SD
Ceftriaxone
Paediatric Dosages
Ceftriaxone
✓ Suspected meningococcal septicaemia
IV > IM
Paed) IM 50mg/kg (nearest 5kg). TMD 1g. SD.
Reconstitute 1g vials with 2.4mL water or lidocaine 1% in 3mL syringe.
Paed) IV >20kg 50mg/kg (nearest 5kg). TMD 2g. SD.
Reconstitute 2g with 18.8mL water in 20mL syringe. 2g/20mL.
Paed) IV <20kg 50mg/kg (nearest 5kg). TMD 1g. SD.
Reconstitute 1g with 9.4mL water in 10mL syringe. 1g/10mL.
Dexamethasone
Paediatric Dosages
Dexamethasone
✓ Croup
Paed) PO 6mon-6yrs 0.3mg/kg (to nearest 0.5mL). Repeat once. TMD 0.6mg/kg or 12mg.
Oral preparation: Mix required dose with small amount of juice/cordial/glucose paste.
Droperidol
Paediatric Dosages
Droperidol
✓ Acute behavioural disturbances (SAT > 2)
QAS Consult >65 OR 13-15yrs
Paed) IM/IV 13-15 0.1-0.2 mg/kg (max 10mg). 15mins. TMD 20mg.
Fentanyl
Paediatric Dosages
Fentanyl
✓ Significant pain
✓ Autonomic dysreflexia (SBP > 160mmHg)
Paed) NAS > 1 – 1.5mcg/kg (50). 10mins (1mcg/kg). TMD 100mcg.
Paed) IM > 1 – 2mcg/kg (50). 10mins. TMD 100mcg.
Paed) IV > 1 – 1mcg/kg (25). 5mins (0.5mcg/kg). TMD 100mcg.
Paed) NAS/IM/IV < 1 *** call QAS Consultation.
Glucagon
Paediatric Dosages
Glucagon
✓ Symptomatic hypoglycaemia (inability to self-administer oral glucose)
Paed) IM >25kg - 1mg. SD. Reconstitute with 1mL water in 3mL syringe. 1mg/1mL.
Paed) IM <25kg – 0.5mg. SD. Reconstitute with 1mL water in 3mL syringe. 1mg/1mL. Decant 0.5mL to achieve final concentration of 0.5mg/o.5mL.
✓ Refractory anaphylaxis (unresponsive to 3x IM adrenaline and adequate fluid resuscitation)
IV > IM
Paed) IM >25kg - 1mg. SD. Reconstitute with 1mL water in 3mL syringe. 1mg/1mL.
Paed) IM <25kg – 0.5mg. SD. Reconstitute with 1mL water in 3mL syringe. 1mg/1mL. Decant 0.5mL to achieve final concentration of 0.5mg/0.5mL.
Glucose gel
Paediatric Dosages
Glucose gel
✓ Symptomatic hypoglycaemia (with ability to self-administer oral glucose)
Paed) PO 15 g. 15mins (if BGL < 4.0). TMD 30g
Glucose 10%
Paediatric Dosages
Glucose 10%
✓ Symptomatic hypoglycaemia (with the inability to self-administer oral glucose)
Paed) IV INF 0.25g/kg (2.5mL/kg). Repeated at 0.1g/kg (1mL/kg) boluses every 5mins until BGL > 4.0 mmol/L.
Glyceryl trinitrate
Paediatric Dosages
Glyceryl trinitrate
✓ Suspected ACS (with pain)
✓ Acute cardiogenic pulmonary oedema
✓ Autonomic dysreflexia (with a systolic BP > 160 mmHg)
✓ Irukandji syndrome (with a systolic BP > 160 mmHg)
Paed) SUBLING *** call QAS Consultation
Hydrocortisone
Paediatric Dosages
Hydrocortisone
✓ Asthma (excluding mild)
✓ Refractory anaphylaxis with persistent wheeze (and unresponsive to 3 x IM adrenaline (epinephrine))
Paed) IM 4mg/kg (100mg). SD.
Paed) IV 4mg/kg (100mg). SD. Slow push over 1 minute.
✓ Suspected, or at risk of, an acute adrenal insufficiency (adrenal crisis
Paed) IM 0-4yrs – 25 mg. SD.
IM 5-10yrs – 50 mg. SD.
IM >10yrs – 100 mg. SD.
Paed) IV 0-4yrs – 25 mg. SD. Slow push over 1 minute.
IV 5-10yrs – 50 mg. SD. Slow push over 1 minute
IV >10yrs – 100 mg. SD. Slow push over 1 minute
Ipratropium bromide
Paediatric Dosages
Ipratropium bromide
✓ Moderate bronchospasm (unresponsive to initial QAS salbutamol NEB)
✓ Severe bronchospasm
Paed) NEB >6yrs - 500 microg. 20mins. TMD 1.5mg.
Paed) NEB 1-5yrs – 250 microg. 20mins. TMD 750 microg.
Loratadine
Paediatric Dosages
Loratadine
✓ Symptomatic urticaria (without evidence of anaphylaxis)
Paed) PO > 8 years – 10 mg. SD.
Not to be administered within 24 hours of previous antihistamine administration unless approval gained from QAS Clinical Consultation and Advice Line.
Methoxyflurane
Paediatric Dosages
Methoxyflurane
✓ Pain
Paed) INH > 1 year – 3 mL. SD.
Midazolam
Paediatric Dosages
Midazolam
✓ Generalised seizures/focal seizure (GCS < 12)
Paed) NAS/IM 200 microg/kg (5mg). Repeated at half the initial dose (2.5mg). 10mins. TMD 10mg.
✓ Acute behavioural disturbance (with a SAT score > 2) unresponsive to droperidol (max dose) administration
Paed) IM/IV *** call QAS Consultation
Morphine
Paediatric Dosages
Morphine
✓ Significant pain
✓ Autonomic dysreflexia (with a systolic BP > 160 mmHg)
Paed) IM > 1 year – 100-200 microg/kg (5mg). 10mins. TMD 200 microg/kg.
Paed) IV > 1 year – 100 microg/kg (2.5mg). 5mins. TMD 200 microg/kg.
Paed) IM/IV < 1 year *** call QAS Consultation.