20 results
Diffuse Acute Abdominal Pain (<72 hours) - Differential Diagnostic Algorithm
Look for surgical abdomen
Upper quadrant: R/O cardiac,
Diffuse Acute Abdominal ... Pain (<72 hours ... : R/O cardiac, pulmonary ... Irritable bowel syndrome ... #Abdominal #Pain
Pulmonary Pathology and Associated Lung Ultrasound Findings
Pneumothorax:
 - No lung sliding/barcode sign
 - Lung point (hard
Ultrasound Findings ... pleura in severe cases ... the severity Acute ... Syndrome (ARDS) ... #differential #
Interstitial Lung Diseases (ILD)
Exposure-Related ILD (a.k.a. extrinsic allergic alveolitis): 
 • Hypersensitivity pneumonitis, Farmer's lung, Bird
ILD caused by inhalation ... pneumonia (DIP), Acute ... Churg Strauss syndrome ... ILD #diagnosis #differential ... #pulmonary #causes
Chronic Abdominal Pain Causes - Differential Diagnosis Framework

Many patients with chronic abdominal pain have had prior
Pain Causes - Differential ... potentially be an acute ... Long-standing vs ... aneurysms • Acute ... #Causes #Differential
Right-Sided Heart Failure - Differential Diagnosis Algorithm
Cardiac Causes - Rule out Left-Sided Heart Failure (Most Common):
Heart Failure - Differential ... • Diffuse Lung ... Disease • Acute ... Respiratory Distress ... Syndrome
Vascular Joint Pain - Differential Diagnosis Algorithm 
 - Constant Pain (Ischemia)
 - Acute Onset
 -
- Differential ... (Ischemia) - Acute ... e.g. fractured long ... Marfan's Syndrome ... #Orthopedics #Causes
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Edema - Differential ... Causes include: ... respiratory distress ... syndrome (ARDS) ... lung injury (TRALI
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... D-lactate (short bowel syndrome ... Hyperventilation (Anxiety, pain ... Classically” noted with pulmonary ... or restrictive lung
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Acute Fatty Liver ... , vomiting, abdominal ... pain, headache, ... Antithrombin Ill • Ultrasound ... infiltration) Differential
Adrenal Crisis
Do not confuse acute adrenal crisis with Addison disease. In 1855, Thomas Addison described a
Do not confuse acute ... Addison described a syndrome ... with vomiting, abdominal ... pain, and hypovolemic ... supraphysiologic or stress