1423 results
Concussion - Acute Pathophysiology

#Concussion #Pathophysiology #neurology #signs #symptoms
Concussion - Acute ... Pathophysiology #Concussion ... Pathophysiology #neurology #signs
Symptoms and Signs of Hypocalcemia
Muscular: Weakness, fatigue, Spasms, cramps
Neurologic: Tetany, Chvostek sign, Trousseau sign, Circumoral and
Symptoms and Signs ... Tetany, Chvostek sign ... , Trousseau sign ... Impaired memory, confusion ... Hypocalcemia #Symptoms #Signs
PECARN Head CT Decision Aid

The Head CT Choice decision aid was developed in Rochester, Minnesota. Full
definition of a concussion ... observation, and signs
Symptoms and Signs of Hypomagnesemia
Neuromuscular:
 - Tetany, Muscle weakness, Chvostek and Trousseau signs, Cerebellar (ataxia, nystagmus,
Symptoms and Signs ... and Trousseau signs ... nystagmus, vertigo), Confusion ... magnesium #Symptoms #Signs
Pertinent Chest x-ray Findings in the Trauma Patient and Implications
Respiratory distress without x-ray findings - Central
Pneumothorax, pulmonary contusion ... chest, pulmonary contusion ... injury, pulmonary contusion ... trauma #diagnosis #signs
Digoxin Toxicity Presentation - Signs and Symptoms
 • Visual disturbances (halos, color disturbances)
 • Weakness
 •
Presentation - Signs ... Anhedonia • Confusion ... Toxicity #toxicology #Signs
Hyperparathyroidism - Primary vs Secondary vs Tertiary 
Lab Comparison:
 • Primary Hyperparathyroidism: ↑→PTH, ↑Calcium, ↑Vitamin D,
Symptoms: Commonly no signs ... Disorientation, Delirium, Confusion
Hepatic Encephalopathy - Grading
Grade I: Generally alert, but with sleep irregularities, Mild confusion, Mildly slowed speech,
irregularities, Mild confusion ... span, Moderate confusion ... arousable, Severe confusion ... Grading #diagnosis #signs
Clinical manifestations of anaphylaxis. 
Neurological (<15%): Dizziness, syncope, seizures, Confusion, impending doom. headache
Angioedema: Lips, tongue, orbit,
syncope, seizures, Confusion ... #anaphylaxis #signs
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
neurologic symptoms/signs ... • Cerebellar Contusion