15 results
Shock and Vasoactive Drugs 
1) Determine type and etiology of shock
 • Distributive: Sepsis, Anaphylaxis, Neurogenic
, Anaphylaxis, Neurogenic ... Pericardial tamponade, Pulmonary ... #inopressors #diagnosis ... #management #comparison ... #table
Shock Classification Types - Pathophysiology Comparison

Obstructive Shock:
 • Obstructive shock is characterized by a blockage in
Types - Pathophysiology ... Comparison Obstructive ... Pulmonary embolism ... #Shock #Types #Pathophysiology ... #diagnosis #classification
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Shock - Differential ... Diagnosis Framework ... tone): • Sepsis. neurogenic ... adrenal crisis, drugs ... #table #comparison
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... Full Set of Vital Signs ... Tamponade - Pulmonary ... Epinephrine - Neurogenic ... #Diagnosis #Management
Shock Classification
Shock Definition: State of cellular and tissue hypoxia due to: reduced oxygen delivery, increased oxygen
infection • Neurogenic ... Cold and Dry) • Pulmonary ... Classification #Types #diagnosis ... #management #cold ... warm #wet #dry #table
Approach to Eosinophilic Lung Diseases
 • Acute Eosinophilic Pneumonia (< 1 wk) - ~30yo, M; Recent
Hx of asthma, CF ... Fever, wheezing • Drug ... Lung #Diseases #pulmonary ... #differential #diagnosis ... #comparison #table
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
blood donor • Pathophysiology ... : Age>60, CKD, CHF ... , and CXR with pulmonary ... Reactions #hematology #diagnosis ... #comparison #table
Refeeding Syndrome: Pathogenesis and clinical findings

Patients at Risk of Refeeding Syndrome:
 - Little or no nutritional
alcohol abuse or drugs ... overload -> - CHF ... - Pulmonary ... #pathophysiology ... #symptoms #signs
Bradycardia
1) First Steps: IV, O2, Monitors, ECG, Pads on patient, Crash Cart in room. Is patient
worsening brady, Signs ... of Shock, SBP < ... AMS, SOB from CHF ... Patients DIE: Drugs ... #bradycardia #diagnosis
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
with presence of pulmonary ... essentially Cardiogenic Shock ... #algorithm #management ... cardiology #treatment #table ... #heartfailure #chf