65 results
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... Differential Diagnosis Algorithm ... Malignancy, Autoimmune, OSA ... Differential #Diagnosis #Algorithm ... #Causes
Erythrocytosis - Polycythemia Differential Diagnosis Algorithm

Elevated Hemoglobin:
 • Males: Hb > 16.5 g/dL/HCT ≥ 49%
 •
Differential Diagnosis Algorithm ... Polycythemia - Acquired Causes ... /CO poisoning, OSA ... Differential #Diagnosis #Algorithm
Treatment of Obstructive Sleep Apnea
Positive airway pressure therapy
   → Positive pharyngeal transmural pressure
Treatment of Obstructive ... ideal if severe OSA ... stimulation → Severe OSA ... Obstructive #SleepApnea #Treatment
Antinuclear Antibody Testing - Nuclear and Cytoplasmic Patterns
Nuclear Patterns:
 • Homogeneous pattern: 
   -
Scl70 (in some cases ... DM, SSc, PM/SSc OS ... -52 (Ro52), SSA- ... Scl-70 (in some cases ... SLE, SjS, RA, OSs
Approach to Elevated Bicarbonate (HCO3)
Risk Factors for Hypercapnea? (Hx of COPD, OSA, sedative use, CNS/muscular disorders?)
(+)
(Hx of COPD, OSA ... metabolic #alkalosis #algorithm
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
valves, COPD, ILD, OSA ... Differential #Diagnosis #causes
Hypoxemic Respiratory Failure - Differential Diagnosis Framework
DECREASED INSPIRED OXYGEN
 • Low PATM Can decrease first part
average settings • Causes ... gas equation • Causes ... obesity-hypoventilation syndrome, OSA ... • Most common cause ... to hypoxemia • Causes
Polyuria - Differential Diagnosis Algorithm
Urine Output > 3L /day
Water Diuresis (Urine Osm <100 mOsm/kg)
 • Primary
Differential Diagnosis Algorithm ... Diuresis (Urine Osm ... Diuresis (Urine Osm ... Differential #Diagnosis #Algorithm ... #causes #nephrology
Causes of Late Bleeding in Pregnancy (2nd & 3rd Trimester) - Differential Diagnosis Algorithm
Bleeding from Os
Causes of Late Bleeding ... Differential Diagnosis Algorithm ... Bleeding from Os ... Differential #Diagnosis #Algorithm ... #Causes #Obstetrics
Persistent UC Symptoms Despite 5-ASA Therapies
 • Assess for Drug Adherence
 • Disease Activity Assessment (bloody
Symptoms Despite 5-ASA ... • Optimize 5-ASA ... Escalate Treatment ... JAK Inhibitor Algorithm ... #Management #Algorithm