40 results
Erythema Nodosum - Causes and Differential Diagnosis 
Appearance:  erythematous painful lumps usually 1-6 cm in
Erythema Nodosum - Causes ... bruising” around the areas ... Erythema #Nodosum #Causes ... Differential Diagnosis #Dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Algorithm Pinpoint areas ... • Abdominal ultrasound ... Diagnosis #Algorithm #Causes ... #dermatology #physicalexam
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Causes of Localized ... Thoracic Malignancy (Breast ... Thoracic Wall, Breast ... Diagnosis #Algorithm #Causes ... #Hematology #Oncology
Intestinal Ascariasis on Point of Care Ultrasound (POCUS)

Ultrasound of tubular structure with echogenic walls in dilated
Point of Care Ultrasound ... (POCUS) Ultrasound ... and subtropical areas ... obstruction (as in this case ... Intestinal #Ascariasis #Ultrasound
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Passive neck flexion causes ... involuntary reflex to create ... Video by Dr. ... Meningitis #Clinical #Video
Eczematous Skin Rash - Differential Diagnosis Algorithm
Eczematous - Pruritic/Scaly/Erythematous lesions. Usually poorly demarcated
 • Atopic Dermatitis
Yellowish-red plaques with greasy ... Eczematous #SkinRash #dermatology ... Diagnosis #Algorithm #causes
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
skin syndrome, caused ... Nikolskys #Sign #TEN #Dermatology ... #PhysicalExam #Video
Causes of Polycythemia (Erythrocytosis) - Differential Diagnosis Algorithm
Relative - Normal RBC Mass / Decreased Plasma Volume
Causes of Polycythemia ... Abnormal Abdominal Ultrasound ... Diagnosis #Algorithm #Causes ... #Hematology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
eyebrows, perinasal areas ... Erythema with greasy ... - Sun-exposed areas ... honey-colored crusts ... ; pruritis #dermatology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
cavity and genital areas ... , anal or oral areas ... resembling rashes caused ... Clinical #Photo #Dermatology