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Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Redistribution: Acidosis ... reabsorption) Workup ... and Elimination (see ... hyperchloremic acidosis ... gtt - Only in acidosis
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis ... Shock, Severe Anemia ... Beta-Agonists, ↑ work ... liver Failure, Renal ... Differential #Diagnosis #criticalcare
Causes of Hyperkalemia
l. Pseudohyperkalemia
  A Cellular efflux; thrombocytosis, erythrocytosis, leukocytosis, in vitro hemolysis
  B.
Acidosis B. ... diseases: syßtemic lupus ... erythematosus (SLE ... ), sickle cell anemia ... amyloidosis, sickle cell anemia
Pain, Agitation, and Delirium (PAD) in the ICU
Addressing the ICU Triad (PAD) can be accomplished through
syndrome (PRIS) - acidosis ... , bradycardia. renal ... drug, it causes amnesia ... result in lactic acidosis ... Delirium #PAD #ICU #CriticalCare
Renal Replacement Therapy (RRT) - ICU One Pager Summary
Indications (AIEOU):
 • A: Acidosis (usually severe metabolic)
Renal Replacement ... (AIEOU): • A: Acidosis ... derangements (hyperkalemia ... , hypercalcemia, ... valproate, etc); see
Malignant Hyperthermia Crisis - Guidelines for Crises in Anaesthesia
Unexplained increase in ETCO2 AND tachycardia AND increased
common causes (see ... with dantrolene Hyperkalaemia ... metoprolol Metabolic acidosis ... ); may require renal ... Diagnosis #Management #Workup
The crusade against “Ab”Normal Saline continues.  This is a non-physiologic fluid that can harm our
ECF and ICF both work ... leads to Metabolic Acidosis ... Metabolic Acidosis ... the ECF causes Hyperkalemia ... #foamed #criticalcare