24 results
Petechiae: punctate spots that arise from spontaneous bleeding secondary to profound thrombocytopenia. 
The spots (easily visible
patient's legs) are ... non-blanching and ... Images #Clinical ... #Photo #Dermatology ... #Rash #Petechiae
Positive Hoffmann's sign (finger flexor reflex) in a patient with Multiple Sclerosis

The Hoffmann's reflex test itself
are not useful ... slow, but these are ... Positive #Abnormal #Clinical ... #Video #Signs # ... PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Flexion

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... briefly raise their arms ... and drop them crossed ... BrainDead #Neurology #video ... #clinical #PhysicalExam
Lazarus Sign / Reflex in Brain Death - Head Turn

The presence of this complex spinal reflex
Lazarus Sign / Reflex ... briefly raise their arms ... and drop them crossed ... BrainDead #Neurology #video ... #clinical #PhysicalExam
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
thumb on the same hand ... are not useful ... #Sign #PhysicalExam ... #clinical #neurology ... #UMN #video #Pyramidal
Nikolsky's Sign in Toxic Epidermal Necrolysis (TEN)

Nikolsky's sign is a clinical dermatological sign which is present
is a clinical dermatological ... #TEN #Dermatology ... #PhysicalExam # ... Video #Clinical ... #SJS #skin
Drug Erruption: Extensive maculo-papular rash secondary to allergic reaction to Amoxicillin.
Chest and hand are shown above.

Charlie
maculo-papular rash ... Chest and hand are ... #Dermatology #SkinRash ... Amoxicillin #Palms #Photo ... #UCSDH
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... The signs and symptoms ... faint that they are ... #Diagnosis #Clinical ... #Photo #Dermatology
Lymphocutaneous Sporotrichiosis Infection

Landscaper w/ painless nodular rash of arm present for months wax and wane; diagnosis?
Lymphocutaneous
painless nodular rash ... of arm present ... trauma leads to skin ... painless, no systemic signs ... #photo #hand
Trousseau's Sign in Hypocalcemia

Trousseau sign of latent tetany is a medical sign observed in patients with
placed around the arm ... muscles of the hand ... joints flex, the ... #Hypocalcemia #PhysicalExam ... #Video #Clinical