12 results
Acid Base and Blood Gas Analysis
1. pH - What’s the primary disturbance?
2. pCO2 - What’s the
Acid Base and Blood ... Acidosis - non anion ... metabolic acidosis - anion ... workup #algorithm #diagnosis ... #respiratory #bloodgas
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... - Differential Diagnosis ... Interpretation #Diagnosis ... Nephrology #ABG #bloodgas ... #Acid #Base #Gas
Metabolic Alkalosis - Differential Diagnosis Algorithm - Urinary Chloride
 • Cl- responsive metabolic alkalosis
- Differential Diagnosis ... tubular acidosis • Anion ... • Normal acid-base ... #Differential #Diagnosis ... #Algorithm #causes
Blood Gas (ABG) Interpretation and Acid-Base Pathology
1- Does the patient have an acidosis or an alkalosis?
Interpretation and Acid-Base ... acidosis or an alkalosis ... do more work = ANION ... Interpretation #BloodGas ... #Diagnosis
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 • Kidney loss of Cl-
tubular acidosis Anion ... poisoning Normal acid-base ... the indicated causes ... of anion gap metabolic ... #differential #diagnosis
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
Kussmaul's sign ... the underlying diagnosis ... Causes = RV failure ... pericarditis (this case ... #PhysicalExam #
Lazarus Reflex on Physical Exam

The Lazarus sign is a reflex movement observed in brain-dead or brainstem
sign is a reflex ... after brain death diagnosis ... reported in some cases ... sign. ... #PhysicalExam #
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
are enough to diagnose ... the case as Typical ... ’s called Frog sign ... Awaves #AVNRT #PhysicalExam ... Cardiology #Neck #Frog #Sign
Cushing's Syndrome - Hypercortisolism - Diagnosis and Clinical Features
1) Skin
 • Thin, easily bruisable skin with
Hypercortisolism - Diagnosis ... polyuria in the case ... hypernatremia, metabolic alkalosis ... Hypercortisolism #Diagnosis ... #signs #symptoms
Nail Pathologies - Findings in or Near Nails

Paronychia 

A superficial infection of the proximal and lateral
tissue at the nail base ... Systemic causes ... Abnormal #Pathology #Diagnosis ... #Clinical #Signs ... #PhysicalExam #