57 results
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
Diagnosis and Workup ... Risks factor for HIV ... K), H. pylori test ... thyroid function test ... #Workup #hematology
Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... posterolateral corner ... Because we saw him ... Here, we show his ... collateral #ligament #msk
HIV PrEP (Pre-Exposure Prophylaxis) - Truvada 

HIV Pre-Exposure Prophylaxis (PrEP) is available in the form of
PrEP, patient should ... every 3 months in order ... & pregnancy tests ... Renal function should ... PrEP actually works
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
Motor Function Shoulder ... Erb's Palsy is caused ... characteristic "waiter's tip ... "claw hand" ± Horner ... Anterior Shoulder
Orthopedic Dislocations (Shoulder, Elbow and Hip) - Diagnosis and Management Summary
Shoulder Dislocation
 • Fall on the
Dislocations (Shoulder ... Management Summary Shoulder ... ABDucted arm) Shoulder ... elbow fully as a test ... femur and the same counter
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 • (UIP) Usual Interstitial Pneumonia
Causes of Interstitial ... Pneumonia • (UIP ... Debate if this should ... Amy Chung, MD, MSc ... Diseases #ILD #Causes
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
Diagnosis and workup ... hydrocephalus, HIV ... ... laboratory tests ... Alzheimer - 1st cause ... Dementia - 2nd cause
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
ACTH stimulation test ... dysfunctional adrenal cortex ... aldosterone - Low in cases ... because the adrenal cortex ... endocrinology #workup
Bunnel-Littler PIP Joint Test on Physical Exam
For intrinsic vs joint capsule cause of restriction or tightness
Joint Test on Physical ... joint capsule cause ... BunnelLittler #Test ... clinical #video #msk ... #PIP
Algorithm for the evaluation of macrocytic anemia. (RBC = red blood cell; MMA = methylmalonic acid.)
Physicians
Physicians should ... to specifically order ... the most likely cause ... recovery also causes ... of the initial work-up