23 results
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
Tests for Celiac ... disease - Test ... #Disease #Testing ... #Laboratory #Tests ... #Diagnosis #Workup
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
• Additional laboratory ... Test for celiac ... disease with serology ... Non-invasive testing ... Gastrointestinal #Evaluation #workup
Disseminated Gonococcal Infection - Diagnosis and Management Summary

Bacteremic spread of the Gram-negative diplococci Neisseria gonorrhoeae. History
Laboratory Diagnosis ... typically part of the workup ... • Test all patients ... Distal joints, knees ... , wrists, ankles
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
Rheumatology Workup ... more time for the laboratory ... (to support a diagnosis ... ANA and RF (if clinical ... #workup #diagnosis
Celiac Disease - Diagnosis Algorithm
IgA TTG has high sensitivity and specificity of ~ 98% and is
Celiac Disease - ... pts need further testing ... -A negative test ... #Disease #Diagnosis ... gastroenterology #workup
Chronic Diarrhea - Workup
Osmotic:
 • Consider food diary and trial avoiding certain foods or meds, Consider
Chronic Diarrhea - Workup ... hydrogen breath test ... for celiac and/ ... for celiac disease ... Chronic #Diarrhea #Workup
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
box indicates all ... Areas of diagnostic ... decision for repeat testing ... alcohol-related liver disease ... non-alcoholic fatty liver disease
Renal Cell Carcinoma (RCC) - Diagnosis and Management Summary
Clinical features - Classic triad (flank pain, hematuria,
Carcinoma (RCC) - Diagnosis ... Management Summary Clinical ... initial test: abdominal ... MDR-1 express Laboratory ... tests 1.
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
and Workup Summary ... cultures, but test ... - Rule out celiac ... disease w/ T TG ... Balloon Expulsion Test
Causes of Thrombocytopenia and Platelet Disorders - Differential Diagnosis and Workup
History:
 - Prior platelet count, family
- Differential Diagnosis ... and Workup History ... smear, HIV/HCV testing ... K), H. pylori test ... thyroid function test