51 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... Differential Diagnosis SHOCK ... Decompensated CHF ... , CVP > 12 • Pulmonary ... Diagnosis #Types #criticalcare
Causes of Hemoptysis - Differential Diagnosis Algorithm
Massive Hemoptysis (>I00 mL in 24 hours)
 • Malignancy
 •
Causes of Hemoptysis ... Malformation Normal CXR ... Abnormalities • CHF ... Diagnosis #Algorithm #Causes ... #Pulmonary #Massive
Stage I - Redistribution
In a normal chest film with the patient standing erect, the pulmonary vessels
non-perfused vessels and causes ... during a period of CHF ... Clinical #Radiology #CXR ... #CHF #Cephalization ... Redistribution #RadiologyAssistant
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
deep breathing Pulmonary ... Pneumonia • CHF ... Tachypnea: • Pulmonary ... • Hypovolemic shock ... Differential #Diagnosis #pulmonary
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
Shock - Differential ... Decompensated CHF ... • Obstructive: Pulmonary ... Dehydration Shock ... Differential #Diagnosis #criticalcare
Diffuse consolidation
The most common cause of diffuse consolidation is pulmonary edema due to heart failure.
This is
The most common cause ... consolidation is pulmonary ... from the various causes ... #CXR #Diffuse # ... #Differential #RadiologyAssistant
Shock - Differential Diagnosis by Classification

Hypovolemic (Intravascular volume depletion)
 - Hemorrhagic 
   • Trauma
Shock - Differential ... a.k.a. neurogenic shock ... exacerbation (any cause ... flow) - Massive pulmonary ... Classification #Table #CriticalCare
Pulmonary Embolism - Risk Stratification and Prognostication based on scores and clinical features

 • Bova score
Pulmonary Embolism ... class (30-day all cause ... Transient Hypotension, Shock ... @nickmmark #Pulmonary ... stratification #criticalcare
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Shock Classification ... in blood flow caused ... Depends on the cause ... Pulmonary embolism ... #Comparison #criticalcare
Treatment of Stable Narrow-Complex Tachycardia
Regular Rhythm:
 • Attempt vagal maneuvers
 • Give adenosine 6 milligrams IV
Attempt vagal maneuvers ... disease or CHF) ... Treat underlying cause ... disease or CHF) ... Treat underlying cause