8 results
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
simultaneously at regular ... transmitted to JV ... excludes other differentials ... #PhysicalExam #JVP ... #Cardiology #Neck
Normal Anion-Gap Acidosis (NAGMA) - Differential Diagnosis Framework and Workup

NAGMA
- Chem, ABG or VBG
- Calculate Anion
Acidosis (NAGMA) - Differential ... Framework and Workup ... pH Calculate Urinary ... Metabolic #NAGMA #Differential ... #Diagnosis #Workup
Diagnostic algorithm for the workup of hypercalcemia. The diagnostic workup for patients presenting with hypercalcemia rests
Diagnostic algorithm ... sensitivity for correct classification ... FHH and 12% of primary ... #Differential # ... Algorithm
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
pH - What’s the primary ... Acidosis - non anion ... metabolic acidosis Nick ... nickmmark #acidbase #workup ... #algorithm #diagnosis
Hypomagnesemia - Etiologies by Mechanism

Decreased GI Uptake 
 - Poor dietary intake (particularly common in alcoholics)
inhibitors - Primary ... Transient renal tubular ... Hypomagnesemia #Differential ... Magnesium #Table #Classification ... #Causes #Workup
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
Diagnosis Algorithm ... - Urinary Chloride ... diarrhea, Kidney tubular ... acidosis • Anion ... #causes #urinary
Restrictive Cardiomyopathy - Diagnosis and Causes
Clinical: Dyspnea, Exercise Intolerance, ↑ "Right Sided-Symptoms" (ascites, hepatomegaly, ↑↑peripheral edema)
Physical
Physical Exam: ↑JVP ... Sarcoidosis, Primary ... Nieman-Pick Disease, Danon ... Diagnosis #Causes #differential ... #cardiology #algorithm
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
Metabolic Alkalosis - Urinary ... Chloride Algorithm ... Metabolic #Alkalosis #Urinary ... Chloride #urine #Algorithm ... #nephrology #differential