9 results
LAD
IWMI
LAHB
RAD
[PHB
RVH
Lateral wall infarct
Lead reversal
Dextrocardia
Wide ORS
RBBB - terminal delay
[BBB
IVED
WPW = delta wave
Hyperkalemia
Type l antiarrhythmic drugs
Pacemaker
ST elevation
Early repolarization
LAD IWMI LAHB ... terminal delay [BBB IVED ... WideQRS #RBBB #LBBB #IVED ... AcutePericarditis #AcuteSTEMI ... IVHwithStrain #RBBB #RSratioVisI
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... may be present Central ... BPPV • Short-lived ... Vertigo #Algorithm #differential ... #diagnosis #neurology
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Polyuria - Differential ... Polydipsia • Central ... Exogenous solute load ... #Polyuria #Differential ... Algorithm #causes #nephrology
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Peripheral and Central ... (BPPV) - Short-lived ... CENTRAL VERTIGO ... #Peripheral #Central ... Vertigo #Causes #differential
Possible Causes of Altered Urine Color 

Red 
    Foods: beets, blackberries, rhubarb
Toxins: lead ... Urine #Colored #Discoloration ... #Differential # ... Diagnosis #Nephrology
Causes Abnormal Urine Color - Differential Diagnosis
Turbid White Urine (Albinuria):
 • Chyluria, Filariasis, Schistosomiasis, Malignancy, Phosphaturia,
Urine Color - Differential ... Tuberculosis, Piuria, Lead ... #Urine #Color #discoloration ... #Differential # ... Diagnosis #nephrology
Weakness - Differential Diagnosis Framework

Approach To Weakness:
 • Non-neuromuscular disorder (Cardiac, pulmonary etc)
 • CNS ->
Weakness - Differential ... lesions of the central ... • Toxic/drug: Lead ... #Weakness #Differential ... #Diagnosis #neurology
Causes of Status Epilepticus in Adults
METABOLIC DISTURBANCES
Hepatic encephalopathy
Hypocalcemia
Hypoglycemia or hyperglycemia
Hyponatremia
Uremia
INFECTIOUS PROCESSES
Central nervous system abscess
Encephalitis
Meningitis
WITHDRAWAL SYNDROMES
Alcohol
Antiepileptic drugs
Baclofen
Barbiturates
Benzodiazepines
CENTRAL
INFECTIOUS PROCESSES Central ... Benzodiazepines CENTRAL ... Imipenem Isoniazid Lead ... Epilepticus #Seizures #Differential ... diagnosis #causes #neurology
Characteristic eye movements found in Downbeat Nystagmus

Downbeat nystagmus (downward fast phase) is the most common of
common of the central ... follows Alexander's Law ... The differential ... Ophthalmology #Neurology