47 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
correctly diagnose a case ... that any given case ... implies being able ... #Specificity #PositivePredictiveValue ... #Calculation #Table
Classification, Differential Diagnosis, and Features of Hyponatremia According to Volume Status 

Hypervolemic hypernatremia 
 - CHF
deficit - Salt-losing ... Differential #Diagnosis #Table ... #Causes
Chattering on ECMO
What is chattering? If you look closely at this video clip, the tubing is
closely at this video ... the tubing is moving ... While doing these ... blood cells and cause ... chatter #clinical #video
Positive Lachman test in ACL Injury

Here is an exam of a patient under anesthesia with an
looseness of the knee during ... That causes the ... knee to buckle during ... ACLTear #clinical #video
Paradoxical Respirations in Diaphragmatic Paralysis

Note the paradoxical movement of the abdomen during inspiration. The accessory inspiratory
of the abdomen during ... This change causes ... Diaphragm #Clinical #Video
Paradoxical Breathing on Physical Exam

Paradoxical breathing is often a sign of breathing problems. It causes the
It causes the chest ... to contract during ... and to expand during ... respiratory #clinical #video
Kussmaul's Sign on Physical Exam

What’s the diagnosis?
Severe biventeicular failure with + Kussmaul sign! NICM. No constriction!

-
increased blood volume during ... and other rarer causes ... physicalexam #clinical #video
Müller's sign is the pulsation or bobbing of the uvula that occurs during systole.  It
uvula that occurs during ... Müller's sign is caused ... uvula #clinical #video
Seesaw nystagmus 
-> eye move in an opposed vertical fashion (one goes up while the other
(eye moving up intorts ... , eye moving down ... commonly parasellar masses ... Video by Kathleen ... ophthalmology #clinical #video
Acute Coronary Syndrome (ACS) Definitions - Stable Angina, Unstable Angina, NSTEMI, STEMI
1 STABLE ANGINA - Angina
Definitions - Stable ... NSTEMI, STEMI 1 STABLE ... the setting of a stable ... 3 NSTEMI - During ... thrombus formation causes