401 results
Fever - Pyrogen Pathophysiology

EXOGENOUS PYROGEN
 • Bacteria: Lipopolysaccharide components, peptidoglycans and muramyl peptide derivatives, Toxins
 •
Pathophysiology EXOGENOUS ... components Exogenous ... , IFN, IL-6 ENDOGENOUS ... vasculature via: • Active ... organs CNS - Endogenous
Staging of Skin Mottling

Mottling is less sensitive, but more specific for hypoperfusion and elevated mortality (figure
Mottling suggests active ... endogenous vasoconstriction ... not additional exogenous
Rigors And Bacteremia - Overview

• Rigors are a response to the release of cytokines and prostaglandins
PATHOPHYSIOLOGY: → Exogenous ... pro-inflammatroy mediators (Endogenous ... Pyrogen) → Endogenous ... vasculature via: • Active ... circumventricular organs CNS: Endogenous
Clarke's Test (Patellar Grind Test)

Indicates Patellofemoral dysfunction.
 - Patient with knee in extension. Push posterior on
of patella then ask ... patient to perform active ... Grind #clinical #video ... Patellofemoral #msk
Thyroid Disorders - Differential Diagnosis Algorithm
Hypothyroidism:
 • Hasimoto’s
 • Radioactive Iodine 
 • Hypopituitarism
 • Iodine
Thyroiditis • Exogenous ... Amy Chung, MD, MSc
Reduction of Posterior Elbow Dislocation

#Elbow #Dislocation #Reduction #Posterior #clinical #video #msk #sports #orthopedics #physicalexam
Posterior #clinical #video ... #msk #sports #orthopedics
Anterior Cruciate Ligament Injury seen with positive Anterior Drawer Test

#Anterior #Cruciate #Ligament #ACL #Injury #Drawer #Test
physicalexam #clinical #video ... #msk
Active Hematemesis

the_resuscitationist @the_resuscitationist

#Hematemesis #physicalexam #clinical #video #NSFW
Active Hematemesis ... physicalexam #clinical #video
Winged Scapula on Physical Exam

Caused by injury to the long thoracic nerve

#Winged #Scapula #PhysicalExam #clinical #video
PhysicalExam #clinical #video ... #neurology #msk
Olecranon Bursitis on Elbow Examination

Video via @inertiamedical

#Olecranon #Bursitis #msk #sports #orthopedics #elbow #physicalexam #clinical #video
Examination Video ... Olecranon #Bursitis #msk ... physicalexam #clinical #video