15 results
Shock Types and Classification
DISTRIBUTIVE 66%
 • Sepsis/SIRS, anaphylaxis, adrenal insufficiency, liver failure, toxins, spinal/neurogenic
 • Warm
bleed), third spacing ... overdiuresis • Cold ... • MI, CHF • Cold ... tamponade • Cold ... #diagnosis #differential
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
tachycardia, dyspnea, cold ... CARDIOGENIC (Cold ... OBSTRUCTIVE (Cold ... HYPOVOLEMIC (Cold ... warm #wet #dry #table
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
Shock Types - Classification ... tachycardia, dyspnea, cold ... beriberi CARDIOGENIC (Cold ... ring OBSTRUCTIVE (Cold ... cardiomyopathy HYPOVOLEMIC (Cold
Aortic Stenosis Grading on echocardiography
The cut-offs for grading can be found in table 1. Discrepancies are
Grading on echocardiography ... The cut-offs for grading ... can be found in table ... and are usually caused ... AorticStenosis #Classification
Intrapartum Abnormal Fetal HR Tracing - Causes of Variability & Decelerations - Differential Diagnosis Algorithm
Minimal/Absent Variability
Abnormal Fetal HR Tracing ... Diagnosis Algorithm ... decelerations: • Cord ... Unresolving umbilical cord ... FetalHeartRate #Tracing
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... • Ruptured aortic ... Anaphylaxis - Spinal cord ... exacerbation (any cause ... #Table #CriticalCare
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Dyspnea - Differential ... Diagnosis Algorithm ... • Asthma • COPD ... Pneumonia • ARDS • COPD ... #Causes
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... and Differential ... Medications, Spinal Cord ... Losses, Third Spacing ... Diagnosis #Types
Factors that May Affect Fetal Oxygenation - Differential Diagnosis Algorithm

Excessive Uterine Activity:
 • Hyperstimulation
 • Placental
Post-dates pregnancy Cord ... Oligohydramnios • Cord ... prolapse • Cord ... Vasculopathy (SLE, Type ... #Causes #Obstetrics
Intrapartum Abnormal Fetal HR Tracing - Causes of Bradycardia and Tachycardia - Differential Diagnosis Algorithm
Maternal Bradycardia:
Abnormal Fetal HR Tracing ... - Causes of Bradycardia ... Diagnosis Algorithm ... • Umbilical cord ... FetalHeartRate #Tracing