12 results
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Diagnosis Framework ... malperfusion - Lactate ... Pneumothorax, Cardiac ... Diagnosis #criticalcare
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
and Differential ... Diagnosis SHOCK ... malperfusion • Lactate ... Pneumothorax, Cardiac ... #criticalcare
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... ) • Elevated lactate ... - Pulmonary >> Acute ... Cardiac surgery? ... #Summary #criticalcare
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
Lactic Acidosis - Differential ... perfusion - Cardiac ... failure - Low cardiac ... output - Acute ... peritonitis - Acute
Pulse Abnormalities - Differential Diagnosis Algorithm
Unequal/DeIayed:
 • Obstructive arterial disease (ie. Atherosclerosis)
 • Aortic dissection
 •
Diagnosis Algorithm ... pressure >10mmHg: • Cardiac ... tamponade • AECOPD/ Acute ... • Hypovolemic shock ... followed by rapid collapse
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... heart failure, acute ... #Differential # ... #comparison #criticalcare
Lactic Acidosis - Differential Diagnosis Framework

Type A: Impaired O2 Delivery (DO2)
 • Decreased O2 Delivery: Hypotension
Lactic Acidosis - Differential ... Cardiogenic & Septic Shock ... Severe Anemia, Cardiac ... Lactic #Acidosis #Differential ... #Diagnosis #criticalcare
Shock Types - Classification
State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
insufficiency, acute ... pneumothorax, cardiac ... Classification #types #diagnosis ... #management #criticalcare ... #differential
Elevated Lactate Dehydrogenase (LDH) - Differential Diagnosis Framework

LDH is a cytoplasmic enzyme present in tissues throughout
Elevated Lactate ... Dehydrogenase (LDH) - Differential ... Diagnosis Framework ... thrombosis Cardiac ... associated with any symptoms
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... potentially be an acute ... changes • Urinary symptoms ... Epigastric: Consider cardiac ... malignancy • Lactase