39 results
Nephron Pathophysiology - Diuretic Sites of Action
Diuretics
1) Acetazolamide/canagliflozin
2) Osmotic agents (mannitol, urearetics)
3) Loop agents (eg, furosemide)
4)
Nephron Pathophysiology ... - Diuretic Sites ... ) Loop agents (eg ... Adenosine #Nephron #Pathophysiology ... #Action #nephrology
Hypercalcemia - EKG Findings
Causes of Hypercalcemia 
• Malignancy 
• Milk-alkali syndrome 
• Vitamin D toxicity 
•
Hypercalcemia - EKG ... disease • Thiazide diuretics ... Hypercalcemia #EKG ... #ECG #Electrocardiogram ... Differential #Causes #Diagnosis
Multifocal Atrial Tachycardia (MAT) on EKG
 • Heart rate > 100 bpm (usually 100-150 bpm)
 •
Heart rate > 100 bpm ... usually 100-150 bpm ... #Tachycardia #diagnosis ... #cardiology #EKG ... #ECG #Electrocardiogram
Hormones Acting on the Nephron - Diuretics and Their Site of Action
 1) Acetazolamide
 2) Osmotic
the Nephron - Diuretics ... 3) Loop Diuretics ... spironolactone) #Pathophysiology ... #Nephrology #Nephron ... #Diuretics #Hormones
Wide Complex Tachycardia - ECG Definition and Causes
 • Wide Complex Tachycardia (WCT) is a cardiac
Tachycardia - ECG ... with a rate > 100 bpm ... Ventricular pacing • Electrocardiogram ... Tachycardia #WCT #diagnosis ... #ecg #electrocardiogram
66 yo with syncope - Ventricular Tachycardia

This ECG shows a wide-complex tachycardia in a right bundle
rate about 150 BPM ... establish the diagnosis ... -LearnTheHeart ECG ... Clinical #Cardiology #ECG ... #EKG #Electrocardiogram
Cerebral Salt Wasting vs SIADH - Pathophysiology 
1) Neurological event
2) Sodium loss from tubules
3) Naturiesis →
Wasting vs SIADH - Pathophysiology ... ) Naturiesis → diuresis ... SaltWasting #SIADH #Pathophysiology ... #diagnosis #nephrology
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
Sgarbossa Criteria - Diagnostic ... Checklist for diagnosing ... from native + PM ... #electrocardiogram ... #ecg #cardiology
Causes of Polyuria - Differential Diagnosis
Excess Intake of Water:
 • Primary polydipsia (a.k.a. "psychogenic polydipsia")
 •
- Differential Diagnosis ... a.k.a. osmotic diuresis ... : Conventional diuretics ... SGLT2 inhibitors (e.g ... #Causes #nephrology
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
- Differential Diagnosis ... vasoconstriction (e.g ... , antibiotics, PPI ... #Differential #Diagnosis ... #nephrology