9 results
Causes of Peripheral Weakness - With and Without Sensory Changes - Differential Diagnosis Algorithm
With Sensory Changes:
Causes of Peripheral ... Differential Diagnosis Algorithm ... • Motor Neuron ... Neuropathy - Atrophy, Fasciculations ... elevated CK #Peripheral
Causes of Peripheral Weakness without Sensory Changes - Differential Diagnosis Algorithm
No Objective Weakness
 • Cardio-pulmonary disease
Causes of Peripheral ... Differential Diagnosis Algorithm ... Disease Motor Neuron ... Neuropathy - Atrophy, Fasciculations ... infection #Peripheral
Differential Diagnosis and Evaluation of Hyponatremia #Diagnosis #EM #IM #Nephro #Hyponatremia #Algorithm #VolumeStatus #Differential #Ddxof
Diagnosis and Evaluation ... Diagnosis #EM #IM ... #Nephro #Hyponatremia ... #Algorithm #VolumeStatus
Differential Diagnosis and Evaluation of Hypokalemia #Diagnosis #EM #IM #Nephro #Hypokalemia #Acidosis #Alkalosis #Algorithm #Differential #Ddxof
Diagnosis and Evaluation ... Diagnosis #EM #IM ... #Nephro #Hypokalemia ... Acidosis #Alkalosis #Algorithm
Differential Diagnosis and Evaluation of Hypernatremia #Diagnosis #EM #IM #Nephro #Hypernatremia #Algorithm #VolumeStatus #Differential #DiabetesInsipidus #Ddxof
Diagnosis and Evaluation ... Diagnosis #EM #IM ... #Nephro #Hypernatremia ... #Algorithm #VolumeStatus
Muscle Fasciculations on Physical Exam

81 year old patient. History of swallowing disorders, weight loss and muscle
loss and muscle weakness ... of 5 months evolution ... Lower motor neuron ... atrophy or muscle weakness ... or the proximal peripheral
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Differential Diagnosis and Evaluation of Hyponatremia:
1) Identification of onset (acute vs. chronic)
2) Presence of symptoms (HA,
Diagnosis and Evaluation ... Diagnosis #EM #IM ... #Nephro #Hyponatremia ... #Differential #Algorithm
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
Upper Motor Neuron ... Lower motor neuron ... neurotransmitter cause fasciculations ... muscle atrophy, weakness ... the spinal cord, peripheral
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
Evaluation of Recurrent ... Examples: - Peripheral ... Myopathies - Motor neuron ... • Clues: Focal weakness ... #Differential #Evaluation