62 results
Radiculopathy: Signs and Symptoms
 • Back/Neck Pain
 • Decr Range of motion
 • Abnormal posturing
 •
Radiculopathy: Signs ... Weakness (flaccid paralysis ... pain Lasegue's sign ... Radiculopathy #MSK ... #diagnosis #signs
Ramsay Hunt Syndrome - Herpes Zoster Oticus 
Triad:
1. Ipsilateral facial paralysis 
2. Ear pain 
3. Vesicles
Ipsilateral facial paralysis ... Diagnosis #Symptoms #Signs
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
unilateral facial paralysis ... Palsy #Neurology #Signs
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
lumbar spine Signs ... Weakness (flaccid paralysis ... CaudaEquina #Syndrome #MSK ... diagnosis #symptoms #signs
Flowchart to interpreting pleural fluid analysis using Light's criteria and based on the British Thoracic Society
interpreting pleural fluid ... analysis using ... #pleuralfluid #analysis ... lights #criteria #algorithm
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Differential Diagnosis Algorithm ... Hypokalemic periodic paralysis ... Differential #Diagnosis #Algorithm
Hypokalemia - Differential Diagnosis Algorithm

Transcellular Shift:
 • Alkalosis
 • ↑ beta-2 adrenergic simulation 
 • Erythropoiesis
Differential Diagnosis Algorithm ... Hypokalemic periodic paralysis ... Differential #Diagnosis #Algorithm
Hypokalemia Differential Algorithm
Acidosis
 - RTA
 - Diarrhea
pH Normal 
 1. Decreased Mg 
 2. Intracellular Shift
Hypokalemia Differential Algorithm ... • Periodic paralysis ... #Differential #Algorithm
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
peripheral facial paralysis ... Bells #Phenomenon #Sign
Thyrotoxic Periodic Paralysis - Illness Script
 • Epidemiology: Asian men age 20-30 with hyperthyroidism of any
Thyrotoxic Periodic Paralysis ... hormone • Symptoms/signs ... Thyrotoxic #Periodic #Paralysis