12 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Shock Classification ... and Differential ... CO / High SVR, JVP ... Sophia_Hayes_MD #Shock #Classification ... #Differential #
Jugular Venous Pressure Waveform Patterns
A. Tricuspid Regurgitation
B. Tricuspid Stenosis
C. Constrictive Pericarditis
D. Atrial Septal Defect
E. Atrial Fibrillation
F.
Jugular Venous Pressure ... Complete AV Block #Jugular ... Waveform #Patterns #JVP ... Cardiology #diagnosis #differential
Abnormal Jugular Venous Pressure Waveforms - Differential Diagnosis
 - Absent a wave - Atrial fibrillation, sinus
Abnormal Jugular ... Pressure Waveforms - Differential ... tamponade #Abnormal #Jugular ... #Waveforms #JVP ... #Differential #
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... transmitted to JV ... This tracing plus regular ... excludes other differentials ... #PhysicalExam #JVP
Hypokalemia Differential Diagnosis Algorithm

Low intake 
• poor oral intake 

Renal loss 
• Medication 
• Hypomagnesemia 
•
Hypokalemia Differential ... anions • Renal tubular ... #Hypokalemia #Differential ... Algorithm #Causes #Classification
Hypokalemia - Differential Diagnosis
Poor Intake 
 - Starvation
 - Anorexia
GI Losses 
 - Vomiting / NG
Hypokalemia - Differential ... excess - Renal tubular ... #Hypokalemia #Differential ... Potassium #Table #Classification
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
syndrome • Proximal tubular ... Cancer #Oncology #Differential ... #Diagnosis #Classification
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
Transient renal tubular ... Hypomagnesemia #Differential ... Magnesium #Table #Classification
Classification of Diabetes Insipidus

Central or neurogenic diabetes insipidus:
 - Congenital - Structural malformations affecting the hypothalamus
Classification of ... gene encoding AVP-NPII ... Diabetes #Insipidus #Classification ... Nephrology #Diagnosis #Differential
It is important to recognize Acute Decompensated Heart Failure (ADHF) as more than just simply a
auscultation, JVD ... #diagnosis #differential ... icu #clinical #pharmacology