29 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
(normal) in 85% ... cause of AVS. ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... #HeadImpulse #Testing
HINTS Exam - Normal Head Impulse Test = Central Cause

This patient as a normal head impulse
Cause This patient ... as a normal head ... cause of vertigo ... #Test #HINTS #PhysicalExam ... Clinical #Video #Neurology
The Chvostek sign (/ˈkvɒstɪk/) is a clinical sign of existing nerve hyperexcitability (tetany) seen in hypocalcemia.It
alkalosis, such as ... hyperventilation, which causes ... serum Ca2+ with a normal ... #Hypocalcemia #PhysicalExam ... Video #Clinical #endocrinology
Diabetic Ketoacidosis (DKA) - Pathogenesis and Clinical Findings
 • Note: in DKA, body K+ is lost
out of cells may cause ... to be falsely normal ... soon as serum < ... Signs/Symptoms/Complications ... pathophysiology #endocrinology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
upbeat (fast phase beating ... with vascular causes ... , such as with posterior ... diagnosis #findings #signs ... symptoms #comparison #neurology
Froment’s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
grip weakness caused ... ulnar nerve palsy, testing ... flat object such as ... clinical #video #neurology ... #physicalexam #
FIASP - Insulin Aspart vs Novolog

Have you heard about Fiasp, a new version of insulin aspart
Insulin Aspart vs ... Normal rapid-acting ... ideal for glycemic control ... and can also cause ... Pharmacology #EBM #Endocrinology
Multiple Sclerosis - Summary

Multiple Sclerosis (MS) is an autoimmune-mediated neurodegenerative disease of the central nervous system
disease of the central ... syndromes such as ... Forms of MS: • Tumor-like ... /SYMPTOMS: • CENTRAL ... objective evidence of neurologic
Hoffman's sign. Even in this specific case, accompanied by a clonus outline (rhythmic contractions). The median
Hoffman's sign. ... this specific case ... nerve acts both as ... clinical #video #neurology ... #PhysicalExam
Pheochromocytoma - Diagnosis and Management Summary
10 percent rule = 10% of pheochromocytomas are extra-adrenal, multiple, bilateral,
malignant, pediatric cases ... Symptoms and Signs ... hypertension; some normal ... common symptoms and signs ... certain drugs (such as