15 results
Pharmacology of diuretics

Acetazolamide, Loop diuretics, Thiazide‐like diuretics, MRA, Amiloride

Site of Action, Maximum Dose, Half-Life, Onset, Bioavailability,
, Loop diuretics ... Action, Maximum Dose ... , Absorption # ... Diuretics #Pharmacology ... #Comparison #Table
Loop Diuretic Conversion - Dose Equivalents
Bumex (bumetanide) 1 mg PO
Demadex (torsemide) 20 mg PO
Lasix (furosemide) 40
Loop Diuretic Conversion ... - Dose Equivalents ... they have higher bioavailability ... #Dose #Equivalents ... #Pharmacology
Diuretic Electrolyte Excretion Effects 
Diuresis, Na+, K+, Mg2+, Ca2+, Cl-, HCO3-, Uric Acid
 - Thiazide Type
Diuretic Electrolyte ... Excretion Effects Diuresis ... Thiazide Type - Loop ... electrolytes #effects #pharmacology ... #comparison #table
Flowchart to diuretic use in acute heart failure.

(A) Congestion with volume overload. 

(B) Treatment algorithm after
(B) Treatment algorithm ... Total loop diuretic ... °The maximal dose ... for IV loop diuretics ... #CHF #Algorithm
Loop diuretic PO --> IV conversions 

Furosemide 40 mg PO = Furosemide 20 mg IV =
Loop diuretic PO ... 1 mg PO/IV #Pharmacology ... #Cardiology #Loop ... #Diuretics #Equivalent ... #Dose #Conversion
Diuretics - Pharmacology

Thiazides diuretics:
 • Inhibit Na+ Cl- cotransporter in distal tubule
 • Chlorothiazide, Chlorthalidone, Indapamide,
Diuretics - Pharmacology ... Metolazone Loop ... • Inhibit Na+ reabsorption ... #Pharmacology # ... nephrology #conversion #loop
Loop diuretic conversion - Equivalent Doses
Furosemide (Lasix) 40 mg PO = Furosemide 20 mg IV =
Loop diuretic conversion ... - Equivalent Doses ... #Cardiology #Loop ... #Diuretic #Equivalent ... #Doses #Conversion
Major Segments of the Nephron and their Functions 
 - Glomerulus - Formation of glomerular filtrate
Isosmotic reabsorption ... acid and most diuretics ... limb of Henle's loop ... limb of Henle's loop ... Tubules #Table #Pharmacology
Algorithm for Management of Acute and Chronic Hyperkalemia
Acute Hyperkalemia:
 - IV calcium (10 mL of 10%)
Algorithm for Management ... titrate to optimal dose ... therapy (loop diuretics ... facilitate RAASi dose ... #Hyperkalemia #Algorithm
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Ureterojejunostomy (reabsorption ... Transient, repeat dose ... (IV loop diuretic ... acetazolamide) - IV loop ... diuretic (lasix