18 results
Amenorrhea - Differential Diagnosis Algorithm
Elevated FSH
 • Premature Ovarian Failure
 • Menopa use
 • Spontaneous
Bleed With
Amenorrhea - Differential ... Diagnosis Algorithm ... #Differential # ... Diagnosis #Algorithm ... endocrinology #causes
Causes of Primary and Secondary Amenorrhea - Differential Diagnosis Algorithm
Primary Amenorrhea - No onset of menarche
Causes of Primary ... - Differential ... Diagnosis Algorithm ... Negative progesterone challenge ... #Differential #
Causes of Secondary Amenorrhea - Differential Diagnosis Algorithm
Absence of menses for more than 3 cycles or
Causes of Secondary ... Amenorrhea - Differential ... Diagnosis Algorithm ... #Differential # ... #Causes #OBGyn
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
EKG Findings Causes ... Hypercalcemia #EKG #ECG #Electrocardiogram ... #Differential # ... Causes #Diagnosis ... #Cardiology
Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 • Acquired structural heart disease: CAD, Most
Causes of Sudden ... Acquired long QT ... Cardiac #Arrest #cardiology ... #differential # ... diagnosis #causes
Approach to ECGs - Syncope Syndromes
Electrolytes
 • ↑K - brady, peak T, wide QRS, no P,
• ↑ Ca - short QT ... • ↓ Ca - long QT ... EKG #Checklist #diagnosis ... #cardiology #electrocardiogram ... #differential
Torsades de Pointes (TdP): Pathogenesis and Clinical Findings

Polymorphic ventricular tachycardia initiated by PVC in the setting
the setting of QT ... dePointes #TdP #Diagnosis ... pathophysiology #cardiology ... #causes #differential
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Ventricular pacing • Electrocardiogram ... Tachycardia #WCT #diagnosis ... #cardiology #ekg ... #ecg #electrocardiogram ... #definition #differential
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
DANGER - Short QT ... : ↑ca - Long QT ... Approach #ECG #EKG #diagnosis ... #electrocardiogram ... #cardiology #interpretation
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
EKG Interpretation ... Interval: • QT ... AmyChung #EKG #Interpretation ... #ECG #Electrocardiogram ... #cardiology #diagnosis