9 results
Gerstmann Syndrome
1) Finger agnosia - Inability to name their own fingers, affecting both sides
2) Right-left confusion
Gerstmann Syndrome 1) ... patient is still able ... to copy Causes ... : Stroke (main cause ... Injury, Tumor Localization
Mains Electricity Failure - Guidelines for Crises in Anaesthesia
Unexpected total power failure is rare and unpredictable.
Guidelines for Crises ... If failed → 4-1 ... until patient is stable ... Guidelines for crises ... Diagnosis #Management #Workup
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
1) Clinical ... Alzheimer - 1st cause ... Dementia - 2nd cause ... multiple ischemic stroke ... Differential #Subtypes #Classification
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
crystalloid: 20 ml.kg-1 ... as patient is stable ... repeat sample at 1- ... Anesthesiology #Anesthesia ... Diagnosis #Management #Workup
Hyponatremia - Diagnostic Evaluation Algorithm

Step 1: Consider whether Posm may actually be normal or elevated
Step 2:
Diagnostic Evaluation Algorithm ... Step 1: Consider ... considered likely, the cause ... Eric Strong https ... Hyponatremia #Diagnosis #Workup
Orthopedic Essentials - Spinal Trauma and Spine Classification 
DENIS THREE COLUMN CONCEPT
Anterior column:
Trauma and Spine Classification ... process fracture Stable ... fractures: Don't cause ... deficit, still able ... Orthopedics #diagnosis #localization
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
acidosis (Types 1 ... Eric Strong https ... Low #Potassium #Table ... #Classification ... #Causes
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Eric Strong https ... Low #Magnesium #Table ... #Classification ... #Causes #Workup
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
complications from anesthesia ... metabolic equivalent able ... event, follow ACC algorithm ... Stable patients ... • <6mo since stroke