24 results
Action potential
a, adrenergic receptor
Heart, glands, smooth muscle
Inactivated:
by #MAO
by #COMT
Capillary
Diffusion into blood (raises NE in blood)
Activates
Inhibits
Adrenal medulla
#L-tyrosine
Varicosities
Epinephrine
Bloodstream
Inactivated
Diffusion into blood (raises ... Adrenal medulla #L-tyrosine ... MAO) Ca NE #L-dopa
Causes of Metabolic Alkalosis - Differential Diagnosis Algorithm
Urine chloride < 20 mmol/l - Chloride responsive (Chloride
Causes of Metabolic ... Differential Diagnosis Algorithm ... chloride < 20 mmol/l ... chloride > 20 mmol/l ... Metabolic #Alkalosis #Causes
Acid-Base Disorders - Differential Diagnosis Algorithm
Acidemia (pH < 7.35)
 • Metabolic Acidosis (HCO3 < 24mmol/L) CO2
Differential Diagnosis Algorithm ... (HCO3 < 24mmol/L) ... (HCO3 > 28mmol/L) ... Differential #Diagnosis #Algorithm ... #Causes #Compensation
Hyponatremia Diagnosis Algorithm
UOsm ≥ POsm - Vasopressin-Dependent
 • UNa < 20 mEq/L - Appropriate (↓ EABV)
Hyponatremia Diagnosis Algorithm ... • UNa < 20 mEq/L ... • UNa > 30mEq/L ... #differential #algorithm ... #causes #nephrology
Causes of Generalized Edema - Differential Diagnosis Algorithm
Overfill (Increased renal sodium retention, Urine Na > 40meq/L)
Causes of Generalized ... Differential Diagnosis Algorithm ... Urine Na > 40meq/L) ... Differential #Diagnosis #Algorithm ... #Causes
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Causes of Hypernatremia ... Differential Diagnosis Algorithm ... Sodium >145 mmol/L ... Differential #Diagnosis #Algorithm ... #Causes
Emergency Management of Hyperkalemia in Adults
Assess Patient - Airway Breathing Circulation Disability Exposure (ABCDE) Approach
 •
5.5 - 5.9 mmol/L ... - Consider cause ... 6.0 - 6.4 mmol/L ... Prevention - Consider cause ... Hyperkalemia #management #algorithm
Proposed Respiratory Support Algorithm in COVID19

The ‘intubate early’ paradigm, where patients who “fail” low flow oxygen
Respiratory Support Algorithm ... oxygen (e.g. 6 L/ ... management #schema #criticalcare ... hypoxia #failure #algorithm
Jaundice - Differential Diagnosis Algorithm
Pre-Hepatic - Unconjugated Hyperbilirubinemia
Increased Production
 • Hemolysis
 • Ineffective Erythropoiesis
 • Hematoma
Decreased
Differential Diagnosis Algorithm ... Crigler-Najjar Syndromes (l ... Differential #Diagnosis #Algorithm ... #Causes #Hepatology
The rationale for aggressive treatment of generalized status epilepticus was described previously here.  In short,
epilepticus which may cause ... epilepticus may cause ... Management #Neurology #CriticalCare ... Refractory #Seizures #Algorithm