9 results
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Shock - Diagnosis ... (Normotension, HTN ... and Survey 4) Workup ... Pulmonary >> Acute PE ... Inotropes - Adrenal
Approach to Undifferentiated Shock - OnePager Summary
Shock occurs when there is inadequate blood flow (CO) &
is inadequate blood ... ), RV Failure (PE ... , PHTN), LV Failure ... Failure, Endocrine (adrenal ... #diagnosis #differential
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
visits, Ambulatory blood ... Consider secondary HTN ... • Bilateral RAS ... • Unilateral RAS ... #Hypertension #HTN
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
anaphylaxis, toxins/meds ... dialysis/CRRT, post-ATN ... O2 delivery • PE ... Classification #diagnosis ... #differential #causes
Shock Overview
A state of tissue hypoxia due to decreased or dysregulated oxygen delivery or extraction, resulting
anaphylaxis, toxins/meds ... dialysis/CRRT, post-ATN ... O2 delivery • PE ... Classification #diagnosis ... #differential #causes
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Hypertension - Workup ... and Differential Diagnosis ... most pts have HTN ... #Hypertension #Workup ... #Diagnosis #indications
Primary and Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Primary (Essential) (95%) - Onset between age
- Differential Diagnosis ... Repeatedly normal blood ... taken at home, work ... Primary #Secondary #HTN ... #Differential #Diagnosis
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Infection/Sepsis/Shock ... elevated white blood ... the underlying cause ... • Treatment of HTN ... until cause identified
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
pulmonary and renal ... pulses, bruits, or blood ... Abdominal pain • HTN ... , mucositis • Rash ... tract, and often causes