23 results
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
adduction of the ... are not useful signs ... Hoffmanns #Reflex #Sign ... PhysicalExam #clinical #neurology ... #UMN #video #Pyramidal
Wartenberg Thumb Reflex

Forceful flexion of the fingers at the distal IP joints produces (Adduction, flexion, and
Babinski’s plantar sign ... unrelated Wartenberg sign ... #Sign #clinical ... #video #hand #neurology ... #physicalexam #pyramidal
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
of trauma • Avoidance ... and numbing (people ... Pathophysiology #diagnosis ... #symptoms #signs ... #psychiatry
Avoidant Personality Disorder (AVPD): Pathogenesis and Clinical Findings
 • Restraint - Shows excessive restraint in intimate
Avoidant Personality ... Disorder (AVPD) ... #Avoidant #PersonalityDisorder ... #Diagnosis #Psychiatry ... #Criteria #Signs
Obsessive-Compulsive Disorder (OCD): Pathogenesis and clinical findings

Psychological Hypothesis
 • Cognitive behavioral model: Emotional disturbance arising from
: Pathogenesis and ... or stimuli • Avoidance ... maladaptive beliefs and ... PersonalityDisorder #Diagnosis ... #Psychiatry #Signs
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
- Differential Diagnosis ... Algorithm True ... symptoms/signs, ... #Differential #Diagnosis ... #Algorithm #Causes
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Algorithm Red ... • Meningeal signs ... Systemic symptoms and ... signs (e.g., fever ... #Algorithm #neurology
Schizotypal Personality Disorder (SPD): Pathogenesis and clinical findings
Cognitive-Perceptual
 • Magical thinking - Belief in paranormal or
Personality Disorder (SPD ... familiarity SPD ... PersonalityDisorder #Diagnosis ... #Psychiatry #Criteria ... #Signs #Symptoms
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Injury - AKI Workup Algorithm ... Diagnosis Baseline ... signs • Glomerulonephritis ... #AKI #Workup #Algorithm ... #Differential #Diagnosis
Antisocial Personality Disorder (ASPD): Pathogenesis and Clinical Findings
Work & lnterpersonal:
 • Home Life Troubles - Conflict
Personality Disorder (ASPD ... physical assault ASPD ... bipolar disorder #ASPD ... #Psychiatry #Criteria ... #Signs #Symptoms