8 results
Physical Exam findings in Lower Extremity DVT - Likelihood Ratios
 - Asymmetric calf swelling, ≥2 cm
Extremity DVT - Likelihood ... - Tenderness - NS ... Palpable cord - NS ... Homans sign - NS ... #Lower #DVT #Likelihood
Cushing Syndrome - Likelihood Ratios of Physical Exam Findings
Moon facies LR +1.6
Central obesity LR +3.0
Generalized obesity
Cushing Syndrome - Likelihood ... Central obesity LR ... +NS Ecchymoses ... striae LR NS Edema ... Cushings #Syndrome #Likelihood
Crystalloid Compositon - Normal Saline, Lactated Ringers, PlasmaLyte
#Pharmacology #Crystalloids #Contents #Comparison #Table #Normosol #Plasmalyte #LactatedRingers #NormalSaline
#Crystalloids #Contents ... #NormalSaline #NS ... #LR #IVFluids
Crystalloid pH, Contents and Costs Compared
Plasma	pH 7.4
Normal Saline	pH 5.5*	
Ringer’s Lactate pH 6.5	
Plasmalyte A pH 6.5	
Coca-cola pH
Crystalloid pH, Contents ... Crystalloid #pH #Contents ... Pharmacology #Costs #NS ... #LR #LactatedRingers
Crystalloid Fluids - Contents Comparison Table
Normal plasma
0.9% saline (a.k.a. "normal saline" or NS)
0.45% saline (a.k.a. 1/2
Crystalloid Fluids - Contents ... normal saline" or NS ... saline (a.k.a. 1/2 NS ... Lactated Ringers (LR ... #Fluids #IVF #Contents
Lactated Ringers (LR) vs Normal Saline (NS) - Comparison

Composition of LR:
 • Sodium 130 mEq/L
 •
Normal Saline (NS ... 6.5 • Caloric content ... Composition of NS ... Normal Saline (NS ... Normal #Saline #NS
Normal Saline vs Lactated Ringer's vs Plasma-Lyte - Here's what all this stuff has in it:
#Pharm
#Crystalloids #Contents ... LactatedRingers #LR ... #IVFluids #NS
Difficult Airway Algorithm

1. Assess the likelihood and clinical impact of basic management problems: 
 • Difficulty
Difficult Airway Algorithm ... Assess the likelihood ... cooperation or consent ... Difficult #airway #algorithm