46 results
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
- Differential Diagnosis ... • Influenza Virus ... : • Head and neck ... • Pelvic • Extremity ... #Differential #Diagnosis
Lower Extremity Dermatomes and Myotomes
Reflexes: 
 • Knee - L2, L3, L4
 • Ankle - S1
Lower Extremity ... nerve at fibular neck ... #LowerLimb #Extremity ... Dermatomes #Myotomes #diagnosis ... sensory #motor #leg #physicalexam
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Upper Extremity ... - C6, C7, C8 Elbow ... #UpperLimb #Extremity ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Corrigan's Pulse for Aortic Regurgitation

 - Dr Rohin Francis
@MedCrisis

#Corrigans #Pulse #PhysicalExam #Video #Neck #AorticRegurgitation #Signs #Diagnosis
Corrigans #Pulse #PhysicalExam ... #Video #Neck #AorticRegurgitation ... #Signs #Diagnosis
Diagnostic Testing for Meningitis
History:
 • Triad: Fever, neck stiffness, and altered mental status
 • Sens: 44%
Diagnostic Testing ... Triad: Fever, neck ... #Meningitis #diagnosis ... #testing #physicalexam ... #Specificity #diagnosis
Peripheral Edema - Differential Diagnosis Framework for Lower Extremity Edema

Edema occurs when any of the following
- Differential Diagnosis ... Framework for Lower Extremity ... Unilateral Lower Extremity ... #differential #diagnosis ... #PhysicalExam #
Thyroid Goiter on Physical Exam - Likelihood Ratios by Finding
 • No goiter by palpation or
visible only after neck ... inspection in neck ... Thyroid #Goiter #PhysicalExam ... #diagnosis #LR
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Waves in AVNRT on Neck ... shown , what’s the diagnosis ... AWaves #AVNRT #Neck ... #PhysicalExam #
Physical Exam findings in Lower Extremity DVT - Likelihood Ratios
 - Asymmetric calf swelling, ≥2 cm
findings in Lower Extremity ... Likelihood #Ratios #PhysicalExam ... #diagnosis
Varus Stress Test for Radial (Lateral) Collateral Ligament Stability on Elbow Examination

Radial collateral ligament stability can
Varus Stress Test ... Ligament Stability on Elbow ... by applying a varus ... force to the elbow ... #PhysicalExam #