6 results
Hypermagnesemia - Etiologies by Mechanism
Renal Failure 
Excessive Mg Administration 
 - Massive PO intake
Hypermagnesemia ... intake - Magnesium ... DrEricStrong #Hypermagnesemia ... #Table #Causes ... #Management
Simplifying Mechanical Ventilation - Modes of Mechanical Ventilation - Comparison Table

You now know many modes whether
Ventilation - Comparison ... Table You now ... #Management #CriticalCare ... Variables #Breaths #Comparison ... #Table #Volume
Potassium-Binding Agents to Treat Hyperkalemia
Sodium zirconium cyclosilicate (Lokelma):
 • Mechanism: Preferentially captures K in exchange for
K; also binds magnesium ... Side Effects: Hypomagnesemia ... nonspecifically binds K, magnesium ... #pharmacology #table ... #comparison #binders
Checklist Approach to Hypokalemia

Consider risk factors for arrhythmia:
 - EKG changes (especially QT prolongation)
 - Digoxin
Concomitant severe hy pomagnesemia ... Evaluation - Check magnesium ... EKG) Consider magnesium ... #Hypokalemia #Management ... #CriticalCare
Vasopressors and Inotropes
 • Norepinephrine - Levophed - "Levo" - Generally thought of as the first
Vasopressors #Inotropes #management ... #criticalcare # ... summary #comparison ... #table #pharmacology
Atrial Fibrillation RVR - Medications
Diltiazem
 • Preferred in patients with chronic lung such as Asthma and
are ineffective Magnesium ... #Medications #management ... #treatment #comparison ... #table