Drugs Flashcards
Ceftriaxone Indications
Suspected meningococcal septicaemia (with a non-blanching petechial AND/OR purpuric rash)
Ceftriaxone contraindications
Allergy/adverse drug reaction
Known anaphylaxis or severe allergic reaction to penicillin based drugs
Patients less than 1 month (QAS consult)
Ceftriaxone Adult dose IM
2g (2 x 1g IM injections)
Single dose only
Syringe prep: reconstitute two separate vials each containing 1 g of ceftriaxone with 2.6 mL of water for injection in a 3 ml syringe to achieve conc. of 1g/3mL
Ceftriaxone Adult dose IV
2g over 20 minutes
Single dose only
Infusion prep: reconstitute 2 g of ceftriaxone with 19.2 mL of water for injection = concentration of 2g/20mL. Administer by SPRINGFUSER at a rate of 60mL/hr (over 20 mins)
Ceftriaxone Paediatric dose IM
- all require QAS consult
50mg/kg (rounded to nearest5kg)
Total max dose 1g
Single dose only
Infusion prep: reconstitute 1 g of ceftriaxone with 2.6mL of water for injection. Withdraw the required dose into a 3mL syringe
ALL DOSES OVER 2mL are to be administered by two separate injections into alternate muscles
Ceftriaxone Paediatric dose IV - greater than 20kg approx. older than 4 yrs)
50mg/kg (rounded up to the nearest 5kg)
Total max dose 2g
Single dose only
- Syringe prep: reconstitute 2g of ceftriaxone with 9.2ml of water for injection in a 30mL syringe. To achieve a conc. Of 200mg/mL (2g/10mL). Leave the excess in the vial.
Droperidol indications
Acute behavioural disturbances (with a sat score > or equal to 2)
Droperidol contraindications
Absolute allergy/adverse drug reaction Parkinson’s disease Previous dystonic reaction to droperidol Pateints <8yrs
Relative
- Suspected sepsis
Droperidol adult dose IM or IV
Consultation required for > 65 years OR 13-15 years
> 65 = 5mg. Repeated once at 15min prn, total max 10mg
16 to 65 years = 10mg. repeated once at 15min prn, total max 20mg
13 – 15years = 0.1 to 0.2mg/kg single max 10mg, repeated once at 15 min prn, total max 20mg
Droperidol Paediatric dose IM or IV
Consult required
8 – 12 years
0.1 to 0.2mg/kg
single max 10mg
repeated once at 15 min prn. Total max 20mg
Midazolam Indications
Generalised seizures/focal seizures (GCS < or equal to 12)
Midazolam contraindications
Allergy or adverse drug reaction
Midazolam Adult dose IV
70 yrs or older
2.5mg. Repeated 5 mins. Total max dose 10mg
< 70yrs
5mg. Repeated 5 mins. Total max dose 20mg
Midazolam Adult dose IM or NAS
70 yrs or older
2.5mg. Repeated 10 mins. Total max dose 10mg
< 70yrs
5mg. Repeated 10 mins. Total max dose 20mg
Midazolam Paediatric dose NAS or IM
200 microg/kg. single dose not to exceed 5mg
Repeated at half the initial dose (max 2.5mg) at 10 mins
Total max dose 10mg
Glucose 10% Indications and contraindications
Indications = Symptomatic hypoglycaemia
Contraindications = NILL
Glucose 10% Adult dose
IV
15g (150mL)
Repeated once at 100mL (10g) every 5 mins until BGL >4 mmol/L
Glucose 10% Paediatric dose
IV
0.25 g/ kg (2.5mL/kg)
Repeated at 1mL/kg every 5 mins until BGL = >4.0 mmol/L