22 results
Purpose: We sought to develop a patient decision aid to promote shared decision-making for patients who
have no serious diagnosis ... aid after every interview ... Conclusion: Using ... interviews with ... with a negative diagnostic
3D-CAM Assessment for Delirium

Feature 1: Acute Change / Fluctuating Course
 • Assessment questions: Self report of
Self report of confusion ... keeping track of interview ... hypervigilant #3DCAM #Confusion ... Method #Delirium #diagnosis
Dizziness - Central and Peripheral Causes - Differential Diagnosis
Central Causes:
 • Cerebrovascular:  vertebrobasilar, TIA, Wallenburg,
- Differential Diagnosis ... Trauma: cerebellar contusion ... • Labyrinthine concussion ... #Differential #Diagnosis ... #algorithm
Diagnostic Approach to Hyponatremia
Box A:
 • Normo/hyperosmolar Hyponatremia: Glucose, Mannitol, Glycine, Contrast media, Maltose
 • Pseudohyponatremia:
Diagnostic Approach ... Somnolence, Seizures, Confusion ... #Hyponatremia #Diagnosis ... #Algorithm #workup
Hypoglycemia Differential Diagnosis and Management Algorithm

Features of hypoglycemia:
 • Neurogenic: Tremor, Palpitations, Anxiety, Arousal, Sweating, Hunger,
Hypoglycemia Differential Diagnosis ... and Management Algorithm ... Weakness, Drowsiness, Confusion ... #Differential #Diagnosis ... #Management #Algorithm
Metabolic and Respiratory Acidosis and Alkalosis - Diagnostic Algorithm

Anion gap - MUDPILES: 
 - Methanol (formic
and Alkalosis - Diagnostic ... Algorithm Anion ... Spironolactone - Saline infusion ... #Diagnosis ... Respiratory #Metabolic #Algorithm
Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Differential Diagnosis ... symptoms (HA, nausea, confusion ... drug history #Diagnosis ... #Differential #Algorithm
Differential Diagnosis of Syncope
First, is it syncope? History is very important for distinguishing syncope from other
Differential Diagnosis ... symptoms, post-ictal confusion ... #Diagnosis #EM # ... #Differential #Algorithm
Legionnaire's Disease - Extrapulmonary organ involvement: CNS: Mental confusion, encephalopathic, headache. Cardiac: Relative bradycardia. GI: Loose
involvement: CNS: Mental confusion ... insufficiency #Diagnosis ... Legionnaires #Legionella #Algorithm
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
- Differential Diagnosis ... Algorithm Cerebral ... • Cognition/Confusion ... #Differential #Diagnosis ... #Algorithm #Causes