12 results
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Stress Test in LCL Injury ... Interesting knee injury ... injury, we are ... able to perform ... Clinical #Video #PhysicalExam
Acute Otitis Externa (Swimmer’s Ear): Pathogenesis and clinical findings
Pathogens = Pseudomonas aeruginosa (most common opportunistic), Staphylococcus,
Staphylococcus, other gram negatives ... Immunocompromized (HIV ... cotton swaps, finger ... hair pins) -> Injury ... > Moist, dark, warm
The idiopathic interstitial pneumonias (IIPs) comprise a heterogenous group of disorders. 
They represent fundamental responses of
of the lung to injury ... listed in the table ... left in order of relative ... these patterns are ... , OP and LIP have
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
, C8 (radial) Finger ... Supinator - C5, C6 • Finger ... spared in this injury ... sensory #motor #arm ... #physicalexam
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
fastidious gram-negative ... microvascular injury ... Myocarditis & culture-negative ... including patients who are ... Canimorsus #Skin #Rash #dermatology
OK Sign - Interosseous Nerve Injury

Patients with compromise of anterior interosseous nerve will not be able
Interosseous Nerve Injury ... nerve will not be able ... abnormal OK signs are ... #Finger #Hand # ... PhysicalExam #clinical
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
hemorrhage, which are ... ITP - APLS - HIT ... • Abdominal ultrasound ... Algorithm #Causes #dermatology ... #physicalexam
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
soles, sides of fingers ... Extensor surfaces of arms ... - Face, trunk, relative ... site of previous injury ... ; pruritis #dermatology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
antigens (often false negative ... Related Acute Lung Injury ... (rare), false negatives ... Extremely rare - HIV ... diagnosis #management #hematology
Gaenslen's Test (Gaenslen's maneuver) for Sacroiliac Joint Injury

The patient dangles the symptomatic leg over the side
Sacroiliac Joint Injury ... the side of the table ... body with both arms ... #SIJoint #hip # ... clinical #video #physicalexam