20 results
H’s and T’s Mnemonic - Causes of Cardiac Arrest
H's - Hypovolemia, Hypoxia, Hydrogen Ions (acidosis), Hyperkalemia
H’s and T’s Mnemonic ... - Causes of Cardiac ... Hydrogen Ions (acidosis ... #differential #diagnosis ... #acls #checklist
Can’t Intubate, Can’t Oxygenate (CICO) - Guidelines for Crises in Anaesthesia
This is the last resort when
Guidelines for Crises ... ENT, ICU). ❹ Call ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
Hypovolaemia Hypo/hyperkalaemia ... toxicity (→ 3-10) Acidosis ... CardiacArrest #Checklist ... #Diagnosis #Management ... #Workup
Mains Electricity Failure - Guidelines for Crises in Anaesthesia
Unexpected total power failure is rare and unpredictable.
theatres, recovery, ICU ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
Increase fresh gas flow ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Low tidal ... volume, low/no PEEP ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Workup
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
other, more common causes ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative Hypertension - Guidelines for Crises in Anaesthesia
Hypertension is most commonly due to inappropriate depth of
Check fresh gas flow ... hypercarbia as causes ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
may help reduce acidosis ... Anesthesiology #Anesthesia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative  Bradycardia - Guidelines for Crises in Anaesthesia
Bradycardia in theatre should not be treated as
Consider known drug causes ... myocardial infarction, hyperkalaemia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup #Cardiology