19 results
The Cell Cycle
The cell cycle is the series of tightly regulated steps that controls cell growth
phase G1, G2), DNA ... gymnastics of DNA ... Did you notice how ... senses damaged DNA ... gene (TP53) to
#Diagnosis #EM #IM #PERC #Low #Risk #Pulmonary #Embolism #PulmonaryEmbolism #Algorithm #RebelEM
#Diagnosis #EM # ... IM #PERC #Low #Risk ... PulmonaryEmbolism #Algorithm
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis Algorithm ... Vasopressin-Dependent • UNa ... Cirrhosis • UNa ... Primary polydipsia, Low ... #differential #algorithm
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
normal volume-based algorithm ... Urine Na+K / serum ... or Ineffective (UNa ... can be high or low ... Primary polydipsia), Low
Modified Hyponatremia Algorithm
Hypertonic Hyponatremia: Hyperglycemia, Mannitol, Urologic irrigants
Hypotonic Hyponatremia: 
 • ADH ON (UOsm > 100):
Modified Hyponatremia Algorithm ... - RAAS ON (UNa ... - RAAS OFF (UNa ... Primary polydipsia, Low ... #Hyponatremia #Algorithm
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Differential Diagnosis Algorithm ... Stimulation of Na ... Differential #Diagnosis #Algorithm ... causes #potassium #low
Hyponatremia with Severe Symptoms - Management Algorithm with Hypertonic Saline
The goal of acute management is to
Symptoms - Management Algorithm ... is to raise the Na ... probably not the low ... Na causing the ... Severe #Management #Algorithm
Volume Based Approach to Hyponatremia
Hypovolemic, Serum uric acid >4
 • Urine Na <20: Extra-renal losses
 •
acid >4 • Urine Na ... losses • Urine Na ... Hypothyroidism, Low ... #Hyponatremia #algorithm ... diagnosis #sodium #low
Diagnostic Approach to Hyponatremia
Box A:
 • Normo/hyperosmolar Hyponatremia: Glucose, Mannitol, Glycine, Contrast media, Maltose
 • Pseudohyponatremia:
Primary Polydipsia, Low ... Na intake, Beer ... Hyponatremia #Diagnosis #Algorithm
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... consumption • Low ... RTA, Distal RTA, DKA ... Hypokalemia #diagnosis #Algorithm ... potassium #nephrology #low