7 results
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
previously stable values ... hypertension and signs ... disorders including hypokalemia ... renal bruit or signs ... hormonal excess or hypokalaemia
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
priapism • Lab values ... WBC >100k, + lab signs ... , Elevated Cr, Low ... hydration - Hyperkalemia ... unless worrisome EKG
Premature Ventricular Complexes (PVC's) - Summary Framework

Why PVCs?  Can be the first manifestation of cardiac
syndrome, ARVC) ... Hypomagnesemia • Hypokalemia ... classified as: • Low ... 300 = NSVT EKG ... #differential #cardiology
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
STE: "Pardee's sign ... Disorders: • Hyperkalemia ... (Eiffel Tower sign ... ) and low-amplitude ... no P waves • Hypercalcemia
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Cushing's Syndrome ... Cataracts Labs: Hypokalemia ... levels following a low-dose ... #Cushings #Syndrome ... Hypercortisolism #Diagnosis #signs
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
Signs of poor perfusion ... Signs of congestion ... patient causing hypovolemia ... acute coronary syndrome ... algorithm #management #cardiology
Bulimia Nervosa: Complications
GASTROINTESTINAL
 • Dehydration & inability to digest food -> Constipation
 • Recurrent vomiting exposes
and ulcers • Vagus ... • Boerhaave syndrome ... hormonal imbalances (low ... ) • Overall: hypokalemia ... pathophysiology #diagnosis #signs