8 results
Liver Function Tests (LFTs) - Normal Values and Interpretation

Alanine aminotransferase (ALT/SGPT) - Liver, cardiac & skeletal
Tests (LFTs) - Normal ... Values and Interpretation ... brain, pancreas, lungs ... #Tests #LFTs #Laboratory ... #Values #Interpretation
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
Lung Abscess - Diagnosis ... Lung abscess ... Lung Abscess ... CXR upright or lat ... - Switch to oral
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
dextrocardia, normal ... dextrocardia, normal ... Short QT <300-360 ms ... : ↑ca - Long QT ... electrocardiogram #cardiology #interpretation
Guide to Interpretation of Positive Blood Cultures

I arrange the potential Gram stain results that one can
Guide to Interpretation ... 3 questions to ask ... shaped GPR, these clues ... BCx #Positive #Interpretation ... #Laboratory #Microbiology
SLE (Systemic Lupus Erythematosus)

Suspect:
Clinical evidence of (fatigue, rash, photosensitivity, inflammatory arthritis, weight loss, and fever) and
and fever) and laboratory ... with: • Minimal laboratory ... Cytopenias • Cardiac valve ... , Serositis Labs ... flares • CRP normal
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... that a one-off value ... , this list is long ... exogenous, EPO levels: normal ... Differential #Diagnosis #Algorithm
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Assess functional ... neuroexam - Oral ... event, follow ACC algorithm ... Determine if any labs ... unless prior heart/lung
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
Diagnosis: • Labs ... and Ohio River valleys ... level • A low or normal ... Sinusitis • Brain abscess ... change in the lungs