30 results
H’s and T’s Mnemonic - Causes of Cardiac Arrest
H's - Hypovolemia, Hypoxia, Hydrogen Ions (acidosis), Hyperkalemia
T’s Mnemonic - Causes ... of Cardiac Arrest ... / Hypokalemia, Hypothermia ... #diagnosis #acls ... #checklist
Cardiac Arrest - Guidelines for Crises in Anaesthesia

The probable cause is one or more of: something
surgery; equipment failure ... hyperkalaemia Hypothermia ... CardiacArrest #Checklist ... #Diagnosis #Management ... #Workup
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
Malignant Hyperthermia ... dantrolene and cardiac arrest ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
Peri-operative Hyperthermia ... maintained fever CAUSES ... Anesthesiology #Anesthesia #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
Unexpected cardiac arrest ... where other causes ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
tube ❹ Rapid diagnosis ... Call for cardiac arrest ... • Diagnostic ... Intraoperative #Checklist ... #Workup
Mains Electricity Failure - Guidelines for Crises in Anaesthesia
Unexpected total power failure is rare and unpredictable.
Mains Electricity Failure ... Guidelines for Crises ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... If circulatory arrest ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Call for cardiac arrest ... especially in heart failure ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup
Neuroprotection following Cardiac Arrest - Guidelines for Crises in Anaesthesia
Outcome from cardiac arrest is determined by
Guidelines for Crises ... • Avoid hyperthermia ... Intraoperative #Checklist ... #Diagnosis #Management ... #Workup