10 results
Local Anaesthetic Toxicity - Guidelines for Crises in Anaesthesia
Signs of severe toxicity:
 • Sudden alteration in
Guidelines for Crises ... Signs of severe ... Guidelines for crises ... #Toxicity #Anesthesiology ... Diagnosis #Management #Workup
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... Excessive insulation, high ... hyperthermia crisis (late sign ... #Anesthesiology ... Diagnosis #Management #Workup
High Central Neuraxial Block - Guidelines for Crises in Anaesthesia
• Can occur with deliberate or accidental
High Central Neuraxial ... that may mimic signs ... #High #Central ... Neuraxial #Block #Anesthesiology ... Diagnosis #Management #Workup
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
in Anaesthesia ... examination and vital signs ... • Prep and drape ... Cardiac #Tamponade #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
is unconscious, signs ... Have a high index ... abnormalities particularly potassium ... Ischemia #Ischaemia #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
of more of the signs ... chlorhexidine as cause ... as a possible cause ... #Anaphylaxis #Anesthesiology ... Diagnosis #Management #Workup
Intraoperative Circulatory Embolus - Guidelines for Crises in Anaesthesia
Causes: thrombus, fat, amniotic fluid, air/gas.
Signs: hypotension, tachycardia,
in Anaesthesia ... Causes: thrombus ... Signs: hypotension ... Embolism #VTE #Anesthesiology ... Diagnosis #Management #Workup
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
in Anaesthesia ... rise is a late sign ... other, more common causes ... Hyperthermia #Crisis #Anesthesiology ... Diagnosis #Management #Workup
Pseudohyperkalemia vs Reverse Hyperkalemia

Pseudohyperkalemia and reverse pseudohyperkalemia are both conditions where potassium levels appear falsely elevated.

Pseudohyperkalemia:
This
after blood is drawn ... Causes: • Thrombocytosis ... potassium is high ... • No clinical signs ... Causes: • Seen
Heat Illnesses and Heat Stroke - Differential Diagnosis Framework

Heat Cramps:
 • Muscle pain or spasm -
Loss of sodium/Potassium ... → Syncope • Signs ... High body temperatures ... Hypoglycemia - Hypocalcemia ... differential #diagnosis #causes