13 results
Gynecomastia - Differential Diagnosis a
nd Workup Algorithm
Gynecomastia is common in clinical practice, affecting ~50% of males
- Differential Diagnosis ... a nd Workup Algorithm ... affecting ~50% of males ... Labs: TSH, Cr, LFTs ... #Workup #Algorithm
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Hyperthyroidism: Work-up ... Can repeat labs ... Hyperthyroidism #algorithm ... #diagnosis #endocrinology ... #TFTs #TSH #Interpretation
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
FUO) - Further Workup ... Returning Traveler’ algorithm ... artery biopsy • Lab ... values supporting ... #diagnosis
Hypoglycemia - Evaluation Algorithm
Interpreting Hypoglycemia Labs - the patient must be hypoglycemic at the time of
Hypoglycemia - Evaluation Algorithm ... Interpreting Hypoglycemia Labs ... → Oral Hypoglycemic ... Hypoglycemia #Evaluation #Algorithm ... #workup #diagnosis
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Tests (LFTs) - Normal ... Values and Interpretation ... prothrombin time across labs ... #Interpretation ... #diagnosis #hepatology
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
single study) Labs ... • WBC usually normal ... Platelets usually normal ... Evaluation #Guide #Diagnosis ... #Algorithm #Protocol
Septic Arthritis - Diagnosis and Management Summary
Clinical Exam: hot, swollen, pain with passive AND active ROM
Septic Arthritis - Diagnosis ... viral arthritis Workup ... evaluation • labs ... arthritis (therefore oral ... results *** MH/CCF
Acute Liver Injury - Differential Diagnosis Algorithm

Vascular Causes of Acute Liver Injury: 
 • Hepatic vein:
- Differential Diagnosis ... Algorithm Vascular ... syndrome, Congestion/CHF ... Infiltrative Labs ... - elevation Labs
COVID-19 Clinical Presentation and Labs
Common Symptoms
 • Fever in >75% at some point (~50% on admission)
Presentation and Labs ... <25% Routine Labs ... Median platelets normal ... #Presentation #Labs ... #Workup #Diagnosis
Stiff Person Syndrome (SPS) - Diagnosis and Management Summary

Epidemiology:
 • Prevalence: 1-2 cases per million -
Syndrome (SPS) - Diagnosis ... EMG testing Lab ... antibody that works ... • CSF: Oligoclonal ... bands • Normal