8 results
Valgus Stress Test in MCL Injury

In this video you can have a great visual of a
Valgus Stress Test ... positive valgus stress ... grade III medial collateral ... rarephysio #Valgus #StressTest ... #Knee #medial #collateral
Pathophysiology of Diabetic Ketoacidosis (DKA) and Hyperglycemic Hyperosmolar Syndrome (HHS)
Absolute Insulin deficit:
 - Type I DM:
Pathophysiology ... pts under large stresses ... to insulin TX, stresses ... #dka #hhs #pathophysiology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress ... of the lateral collateral ... dr.dold.md #Varus #StressTest ... Knee #lateral #collateral
Post-Traumatic Stress Disorder (PTSD)
Neurochemical abnormalities
 • Hyper-vigilance
 • Emotional hyper-arousal
 • Exaggerated startle reflex
 • Anxiety
Post-Traumatic Stress ... BehavioralDisorder #Pathophysiology ... symptoms #signs #psychiatry
Pathogenesis of Anxiety Disorders

Anxiety Disorders: A maladaptive emotional state causing fear,
worry, and excessive stress, characterized by:
and excessive stress ... Anxiety #Disorders #Pathophysiology ... #diagnosis #psychiatry
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
• Prolonged stress ... BehavioralDisorder #Pathophysiology ... symptoms #signs #psychiatry
Seasonal Affective Disorder: Pathogenesis and clinical findings

Symptoms (included in the DSM-V) - Two Major Depressive episodes
seasonal psychosocial stressor ... MoodDisorders #Diagnosis #Pathophysiology ... Signs #Symptoms #Psychiatry
Bulimia Nervosa: Signs and Symptoms
Associated Psychological / Behavioural Features
 • Feelings of shame, guilt and embarrassment
Russell's Sign • Sores ... BulimiaNervosa #pathophysiology ... signs #symptoms #psychiatry