198 results
Causes of Facial Weakness - Differential Diagnosis Algorithm
Forehead Sparing = Central cause
  - Most commonly
Weakness - Differential ... Diagnosis Algorithm ... Forehead Sparing ... #Diagnosis #Algorithm ... #sparing
Mechanisms of Lower Extremity Edema: #Diagnosis #Pathophys #EM #IM #Edema #Lower #LowerExtremity #Causes #Starling #Oncotic #Hydrostatic
LowerExtremity #Causes ... #Starling #Oncotic ... Hydrostatic #Pressure #Differential ... #Mechanism #Algorithm
Parkinsonian Gait 

Parkinson's gait is very characteristic: Standing, the patient tends to tilt the trunk forward,
characteristic: Standing ... During gait, it ... difficulties in starting ... PhysicalExam #clinical #video
String Test in Carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKP)
Hypermucoviscosity (HMV) phenotype is a known virulent factor of
String Test in Carbapenem-resistant ... A positive string ... formation of viscous strings ... #Klebsiella #String ... microbiology #petri #video
Important Fungal Stains
Mycology Lab:
 • Calcofluor white - Fluorochrome that binds glucans and chitin in fungal
Important Fungal Stains ... meningitis; some strains ... #Fungal #Stains ... microbiology #microscopy #staining ... fungus #comparison #table
Primary Amenorrhea Differential Diagnosis Framework

Workup:
 • β-HCG, TSH and PRL
 • Breast Tanner Staging
 • FSH,
Primary Amenorrhea Differential ... Breast Tanner Staging ... Primary #Amenorrhea #Differential ... obgyn #gynecology #algorithm
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Causes of Sudden ... Infancy (SUDI) - Differential ... Diagnosis Algorithm ... exposure - Sharing ... #Causes #Peds #
Positive Seidel test on fluorescein stain exam

Globe rupture can be identified by a positive Seidel test
on fluorescein stain ... on fluorescein stain ... tetanus vaccine, and starting ... #PhysicalExam #Video
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
Pustular Skin Rash - Differential ... Diagnosis Algorithm ... distribution, sparing ... #Diagnosis #Algorithm ... #causes
Causes of Primary Headaches - Differential Diagnosis Algorithm
Unilateral
 • Migraine (Throbbing/Pulsating)
Bilateral
 • Tension/Stress Headache (Tightening, Band-Like,
Causes of Primary ... Diagnosis Algorithm ... Neuralgia (Shooting, stabbing ... Headache • Primary Stabbing ... #Causes