2369 results
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
Diagnosis SHOCK • MAP ... CO / High SVR, JVP ... >8, CVP > 12 ... >8, CVP > 12 ... < 6, CVP < 8
Primary and Secondary Causes of Mitral Regurgitation
Primary (organic) chronic mitral regurgitation:
 • Leaflet: Rheumatic fever, Infective
endocarditis, Myxomatous (MVP ... endocarditis, Myxomatous (MVP ... ), Myxomatous (MVP
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
Extend finger at MCP ... at PIP 2) Flex MCP ... is limited in MCP ... STILL prsents when MCP ... tight PIPJ in MCP
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Diagnosis Framework MAP ... PCWP • Exam: ↓ JVP ... PCWP • Exam: ↑ JVP ... PCWP • Exam: ↑ JVP ... Differential #Diagnosis #table
Arthritis of the Hand - Arthritis Patterns

Osteoarthritis:
• Osteoarthritis of the hand usually involves the DIP and
• 2nd and 3rd MCP ... Arthropathy: • (MCP ... 1st CMC = OA • MCP ... RA • 2nd & 3rd MCP ... • Wrist + 2nd MCP
Summary Infographic for Massive Transfusion Protocol

 - MTP is indicated for patients with prior or ongoing
Transfusion Protocol - MTP ... complications of MTP ... Transfusion #Protocol #MTP
Mean Arterial Pressure (MAP)

Average arterial pressure throughout one cardiac cycle, systole, and diastole. 
Surrogate indicator of
Arterial Pressure (MAP ... MAP = [Cardiac Output ... ) MAP = (CO × SVR ... simplified to: MAP ... SBP – DBP) or MAP
Cardiac Murmurs and Maneuvers

An algorithm demonstrating the effect of various maneuvers on systolic murmurs. 
TR, tricuspid
pulmonary stenosis; MVP ... squatting on AS may
Internal Jugular Vein Anatomy on JVP Examination
Where can I find the IJ?
- Look where SCM attaches
Vein Anatomy on JVP ... - Both may be ... engorged when CVP ... Vein #Anatomy #JVP
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
Echocardiography - Table ... Mitral Valve (MV ... Orientations #Atlas #Map ... #Comparison #Table