10 results
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
time you have a case ... algorithm Urine Na+K ... can be high or low ... differential #diagnosis #table ... #sodium #nephrology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Pharmacology and Pathophysiology ... works by directly binding ... intracellular calcium causes ... hypokalemia (or low ... #cardiology
Timeline for Progression of T2WI and DWI Findings in Acute Stroke
 - In the acute phase
of T2WI and DWI Findings ... ADC will be of low ... #Stroke #CVA #MRI ... Progression #Timeline #Neurology ... #Radiology #Findings
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
close • Transient K+ ... inotropy) ACCP Cardiology ... Classification #Classes ... #pathophysiology ... #phases #cardiology
Evolution of MRI Findings in Stroke

MR images at five subsequent time points in a 67-year-old woman
Evolution of MRI Findings ... Progression #Stroke #CVA ... #Clinical #Radiology ... Interpretation #Findings ... #Neurology #Evolution
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
only if no clear cause ... Elimination (see Table ... acidosis) • Low ... Treatments: • K-Binding ... Treatment #potassium #nephrology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
• MOA: Block K+ ... inotropy) ACCP Cardiology ... Classification #Classes ... #pathophysiology ... #cardiology
Intracranial Hemorrhage (ICH) and Increased Intracranial Pressure (ICP) - Pathophysiology
ICH Management:
1. Manage Blood Pressure
  •
Pressure (ICP) - Pathophysiology ... Octaplex + Vitamin K ... Physiology: CO2: • Low ... = dilated BV = raises ... #neurology #neurosurgery
Diuretics and Agents Regulating Renal Excretion

Carbonic Anhydrase Inhibitors (Acetazolamide, Dichlorphenamide)
 • Glaucoma
 • Epilepsy
 • Altitude
nephrotic syndrome • Hyponatremia ... Kidney stones caused ... and euvolemic hyponatremia ... Excretion #Diuresis #Nephrology ... #Medications #Table
Varicocele: Pathogenesis and clinical findings
Primary:
 - Anatomically: the left spermatic vein drains into the left renal
Pathogenesis and clinical findings ... retroperitoneal masses ... Inferior vena cava ... Obstruction of blood flow ... #Varicocele #Pathophysiology