General knowledge Flashcards
Anaphylactic reaction definition
Any acute onset of hypotension or bronchospasm or upper airway obstruction where anaphylaxis is considered possible, even if typical skin features are not present OR
Any acute onset illness with typical skin features (urticarial rash or erythema/flushing, and/or angioedema), PLUS involvement of respiratory and/or cardiovascular and/or persistent severe gastrointestinal symptoms, (ASCIA, 2010).
If allergic reaction is deemed to involve more than two body systems, and it is therefore no longer localised, anaphylaxis should be considered.
Paed weight calc
1-9 years: (Age + 4) x 2. 10-12 years: Age x 3.3
Asthma criticality conditions
2 I’s, 3 S’s, 4,3,2,1
Prior ICU admission
Prior intubation
Chronic use of steroids
Progressive symptoms in spite of aggressive treatment.
Patient unable to speak in sentences
Use of bronchodilators > every 4 hours
>3 ED visits in past year
>2 hospital admissions in past year
>1 bronchodilator canister used in past month
.
DOPES
D
Displacement
Check etCO2 value/waveform.
Look at tube position; does it look displaced?
Auscultate the chest and epigastrium. If gurgling is audible, withdraw ETT immediately
Assess/consider ETT cuff inflation, depth, or oesophageal intubation.
Check placement after any move.
O
Obstruction
Inability or severe resistance to ventilation is a very good indicator of obstruction.
Clear Foreign Body Airway Obstruction
P
Pneumothorax
Consider the signs and symptoms of pneumothorax/haemothorax.
Consider ventilator settings.
E
Equipment Failure
Consider failure of equipment starting from the oxygen cylinder straight through to the ETT and back again.
S
Secretions
Thick mucus might obstruct ETT.
Suction
Poisons info hotline number
13 11 26
SLUDGEBBB
Salivation
Lacrimation
Urination
Defecation
GI distress
Emesis
Bronchorrhea
Bradycardia
Bronchoconstriction
Tox animals PIT indication/contra
PIT = For All Australian Snake bites, sea snakes, funnel web Spiders, Blue-ringed octopus,
cone shell
Scales of hypothermia
Mild hypothermia (32-35C):
Decreased respiratory rate
Lethargy
Weakness
Slurred speech
Ataxia
Shivering may cease
Moderate hypothermia (30-32C):
Muscle rigidity
Poor reflexes
Dilated pupils
Hypotension
Bradycardia
Severe hypothermia (< 30C):
Flaccid muscles
Fixed pupils
Arrhythmias
Cardiac arrest
Respiratory distress scales
&components
Mild / Moderate / Severe-Life-threatening
Appearance / Pulse / Speech / WoB / Breath sounds / RR / Resp Rhythm
AEIOUTIPS
A – Alcohol / Abuse of substances / Acidosis (pH < 7.35)
E – Environmental / Epilepsy / Electrolytes / Encephalopathy / Endocrine disease
I – Infection
O – Overdose / Oxygen deficiency
U – Underdose / Uraemia (urea in blood - kidney failure)
T – Trauma / Tumor
I – Insulin
P – Psychogenic / Poisons
S – Stroke / Shock
CVA inclusion criteria
-Symptom onset < 9 hours
- Patient possesses full Activities of Daily Living (ADLs)
- BGL between 4 - 22mmol/L
Acute stroke centre locs and hours
Acute stroke centre
Sir Charles Gairdner Hospital
Fiona Stanley Hospital
Royal Perth Hospital
St. John of God - Midland
Joondalup Health Campus
Monday - Sunday, 24 hours a day
Acute neuroendovascular unit locs and hours
Acute neuroendovascular unit
Sir Charles Gairdner Hospital:
Monday - Sunday, 24 hours a day
Fiona Stanley Hospital:
Monday - Friday, 08:00 - 16:00
Arrival to ED must be within prescribed times
Status epilepticus
Convulsive status epilepticus is defined as any seizure activity that meets any of these three critiera;
A persistent seizure lasting greater that 5 minutes without return of consciousness
recurrent seizures (2 or more) without an intervening period of neurological recovery
Note that:
older definitions required seizure activity to continue for 30 minutes to be considered status epilepticus
most seizures terminate within 5 minutes and those that don’t are often prolonged
significant neuronal injury occurs well before 30 minutes
STEMI Transmission indications
Monitor reads “ACUTE MI” or “Meets STEMI criteria” OR
ST elevation 1mm in 2 contiguous limb leads OR
ST elevation in 2mm in 2 contiguous chest leads OR
Symptomatic acute left bundle branch block
STEMI inclusion criteria
Symptom onset < 12 hours
Mobile and independent ADLs
GCS15