12 results
Triquetral Fracture
The triquetrum is the second most commonly fractured carpal bone. Look for the "pooping duck
"pooping duck sign ... "pooping duck sign ... onto outstretched hand ... dorsum of the hand ... ulna, pain with wrist
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
• Avoidance and ... StressDisorder #PTSD #BehavioralDisorder ... #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry
Scapholunate Dissociation
The spacing between all carpal bones should be 1-2 mm, look for the "Terry Thomas"
"Terry Thomas" sign ... ("Terry Thomas sign ... onto outstretched hand ... box, pain with wrist ... #TerryThomas #Wrist
Rheumatoid arthritis (RA): Pathogenesis and Joint diseases features
 • RA affects 1% of population, women >
small joints (wrists ... boggy" joints, esp carpal ... fingers, radial wrist ... RheumatoidArthritis #RA #pathophysiology ... #signs #symptoms
Attention Deficit Hyperactive Disorder (ADHD): Pathogenesis and clinical findings
 - For diagnosis, must have either 26
: Pathogenesis and ... AttentionDeficitHyperactiveDisorder #ADHD #BehavioralDisorder ... #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry #criteria
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
: Pathogenesis and ... PanicDisorder #Anxiety #BehavioralDisorder ... #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry
Social Anxiety Disorder (SAD) - Pathophysiology 
Excessive fear of one or more social situations
 • Safety
Disorder (SAD) - Pathophysiology ... SocialAnxiety #BehavioralDisorder ... #SAD #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry
Extensor Carpi Ulnaris (ECU) subluxation 
The Extensor Carpi Ulnaris (ECU), is the must ulnar of the
Extensor Carpi Ulnaris ... the elbow to the hand ... the bones of the hand ... tendon, MRI or ultrasound ... physicalexam #video #Orthopedics
Oppositional Defiant Disorder (ODD): Pathogenesis and clinical findings
 - Must have >4 symptoms for >6 months,
: Pathogenesis and ... OppositionalDefiant #ODD #BehavioralDisorder ... #Pathophysiology ... diagnosis #symptoms #signs ... #psychiatry #criteria
Anorexia Nervosa: Pathogenesis and Risk Factors
Biological Risk Factors
 • Gender: F > M
 • Genetics: concordance
: Pathogenesis and ... having a small waist ... AnorexiaNervosa #pathophysiology ... #diagnosis #signs ... #symptoms #psychiatry