Fluids and electrolytes: Potassium-sparing diuretics
Nephrology
The team at Medmastery are providing LITFL readers with a series of FOAMed courses from across their website.
Description
In this video Joel Topf looks at acetazolamide and potassium-sparing diuretics; how to optimise your patients’ diuretic regimen; the advantages and disadvantages of each diuretic; and what to do when they don’t work.
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Course Details
Course description
If you are a clinician working in internal medicine, you are likely taking care of patients with fluid and electrolyte problems on a daily basis. This course teaches you the nuts and bolts of fluid and electrolyte management. You’ll discover what it really means when sodium or potassium levels are abnormal, learn how to diagnose and treat imbalances, and get expert tips for prescribing diuretics.
54 Lessons
9 Quizzes
5 CME
Course Highlights
Diuretics don’t always work as expected–what do you do when diuresis is not sufficient? In this video Joel Topf looks at how to alter treatment based on the pattern of diuretic response seen in your patient.
Treatment of acute symptomatic hyponatremia
In this video Joel Topf looks at how the treatment algorithms for uncompensated hyponatremia differ based on the severity of symptoms.
Polyuria, polydipsia and diabetes insipidus
In this video Joel Topf looks at how you can easily differentiate between different types of diabetes insipidus.
Medmastery
Online Education
Medmastery courses and workshops are fully CME accredited providing US (AMA PRA Category 1 CreditsTM) and European (ECMECs) CME credits. Members can download their CME certificates upon successful completion of activities. Register now for a free trial and check it out!

