5806 results
Sinus Tachycardia - Differential Diagnosis Framework
Autonomic System:
 • Excess Stimulation: Nicotine, Caffeine, Sympathomimetics, Anticholinergics
 • Withdrawal:
- Differential Diagnosis ... Stimulation: Nicotine, Caffeine ... : Fever, Pain, Anxiety ... #Differential #Diagnosis
Arrhythmias - Differential Diagnosis Algorithm
May present as: palpitations, dizziness, syncope, chest discomfort
Cardiac Causes:
 - Structural
- Differential Diagnosis ... Alcohol • Caffeine ... • Generalized Anxiety ... #Differential #Diagnosis
Causes of Palpitations
 • ARRHYTHMiA 
 • SINUS ARRYTHMIA 
 • ATRIAL FIBRILLATION 
 • ATRIAL
NICOTINE • CAFFEINE ... PSYCHIATRIC • ANXIETY ... #Differential #Diagnosis
Panic Disorder: Pathogenesis and clinical findings
Social Factors
 • Parenting and infant attachment
 • Childhood illness/abuse
 •
attacks (exercise, caffeine ... carrying anti-anxiety ... Anticipatory Anxiety ... PanicDisorder #Anxiety ... Pathophysiology #diagnosis
Palpitations - Differential Diagnosis Framework

What?
• It is an unpleasant awareness or sensation that the heart is
- Differential Diagnosis ... Palpitations Diagnosis ... Toxins: • ETOH • Caffeine ... Panic disorder/Anxiety ... associated with anxiety
Pediatric Mood & Anxiety Disorders - Differential Diagnosis Algorithm
Bipolar
Mood
• Major Depressive Disorder
• Persistent Depressive Disorder
• Disruptive
Pediatric Mood & Anxiety ... - Differential Diagnosis ... • Generalized Anxiety ... • Separation Anxiety ... #Differential #Diagnosis
Managing Pain, Anxiety and Delirium in the ICU

Nick Mark MD @nickmmark

#Pain #Anxiety #Delirium #CriticalCare #Comparison #Management
Managing Pain, Anxiety ... nickmmark #Pain #Anxiety ... Comparison #Management #Diagnosis
Depression and Anxiety in Patients with Cancer
#Cancer #Depression #Anxiety #Psychiatry #Oncology #bmj
Depression and Anxiety ... Cancer #Depression #Anxiety
Obsessive-Compulsive Disorder (OCD): Pathogenesis and clinical findings

Psychological Hypothesis
 • Cognitive behavioral model: Emotional disturbance arising from
maladaptive beliefs and anxiety ... Dysregulation of anxiety ... reduce obsessional anxiety ... PersonalityDisorder #Diagnosis
Increased Urinary Frequency - Differential Diagnosis Algorithm
Non-increased urine volume (<2mL/min), Rule out polyuria
Extrinsic to Urinary Tract:
- Differential Diagnosis ... drugs: Diuretics, caffeine ... #Differential #Diagnosis