Ischemic Stroke
Cerebellar Stroke
Transient Ischemic Attack (TIA)
Hemorrhagic Stroke
Intracerebral Hemorrhage
Subarachnoid Hemorrhage (SAH)
Cerebellar Stroke
Transient Ischemic Attack (TIA)
Intracerebral Hemorrhage
Subarachnoid Hemorrhage (SAH)
Neuromuscular weakness
UMN:
CVA (Main)
Hemorrhagic stroke
Multiple sclerosis
Amyotrophic Lateral Sclerosis (ALS) (UMN & LMN)
Spinal cord disease:
Infection (Epidural Abscess (Spinal))
Infarction/ischemia
Trauma (Spinal Cord Syndromes)
Inflammation (Transverse Myelitis)
Tumor
Peripheral nerve disease:
Lyme disease
Guillain-Barre syndrome
Toxins (Ciguatera)
Tick paralysis
Diabetes mellitus neuropathy (non-emergent)
NMJ disease:
Myasthenia gravis crisis
Botulism
Organophosphate toxicity
Lambert-Eaton myasthenic syndrome
Muscle disease:
Rhabdomyolysis
Dermatomyositis
Polymyositis
Alcoholic myopathy
Non-neuromuscular weakness
Can't miss diagnoses:
Sepsis (Main)
Hypoglycemia
Periodic paralysis (electrolyte disturbance, K, Mg, Ca)
Hypokalemic periodic paralysis
Thyrotoxic periodic paralysis
Respiratory failure
Other
Cerebral palsy
Hypothermia
Parkinson's disease
CVA (Main)
Hemorrhagic stroke
Multiple sclerosis
Amyotrophic Lateral Sclerosis (ALS) (UMN & LMN)
Spinal cord disease:
Infection (Epidural Abscess (Spinal))
Infarction/ischemia
Trauma (Spinal Cord Syndromes)
Inflammation (Transverse Myelitis)
Tumor
Peripheral nerve disease:
Lyme disease
Guillain-Barre syndrome
Toxins (Ciguatera)
Tick paralysis
Diabetes mellitus neuropathy (non-emergent)
NMJ disease:
Myasthenia gravis crisis
Botulism
Organophosphate toxicity
Lambert-Eaton myasthenic syndrome
Muscle disease:
Rhabdomyolysis
Dermatomyositis
Polymyositis
Alcoholic myopathy
CVA (Main)
Hemorrhagic stroke
Multiple sclerosis
Amyotrophic Lateral Sclerosis (ALS) (UMN & LMN)
Infection (Epidural Abscess (Spinal))
Infarction/ischemia
Trauma (Spinal Cord Syndromes)
Inflammation (Transverse Myelitis)
Tumor
Lyme disease
Guillain-Barre syndrome
Toxins (Ciguatera)
Tick paralysis
Diabetes mellitus neuropathy (non-emergent)
Myasthenia gravis crisis
Botulism
Organophosphate toxicity
Lambert-Eaton myasthenic syndrome
Rhabdomyolysis
Dermatomyositis
Polymyositis
Alcoholic myopathy
Can't miss diagnoses:
Sepsis (Main)
Hypoglycemia
Periodic paralysis (electrolyte disturbance, K, Mg, Ca)
Hypokalemic periodic paralysis
Thyrotoxic periodic paralysis
Respiratory failure
Other
Cerebral palsy
Hypothermia
Parkinson's disease
Sepsis (Main)
Hypoglycemia
Periodic paralysis (electrolyte disturbance, K, Mg, Ca)
Hypokalemic periodic paralysis
Thyrotoxic periodic paralysis
Respiratory failure
Hypokalemic periodic paralysis
Thyrotoxic periodic paralysis
Cerebral palsy
Hypothermia
Parkinson's disease
Dysarthria
Ischemic Stroke
Dysphonia
Cerebellar Stroke
Ataxia 
Transient Ischemic Attack 
Ataxia
Hemorrhagic Stroke