12 results
Liver Function Tests (LFTs)
 - Aspartate aminotransferase (AST) 
 - Alanine aminotransferase (ALT) 
 - Alkaline
Liver Function Tests ... (LFTs) - Aspartate ... Prothrombin #Liver #Function ... #Tests #LFTs #Laboratory ... #Diagnosis #Testing
Gastrointestinal Evaluation of Iron Deficiency Anemia
In patients with anemia, diagnose iron deficiency if:
 • Ferritin <
Gastrointestinal Evaluation ... • Additional laboratory ... Non-invasive testing ... endoscopy • Insufficient ... Gastrointestinal #Evaluation
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Adrenal Insufficiency ... Diagnosis Algorithm ... - Evaluation of ... then go to stim testing ... normal adrenal function
Algorithm for the diagnosis of adrenal insufficiency (AI). The standard cosyntropin stimulation test (CST) may be
Algorithm for the ... diagnosis of adrenal insufficiency ... the first-line test ... for evaluation ... of adrenal function
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
Abnormal liver function ... tests algorithm ... indicate the initial evaluation ... decision for repeat testing ... #LFTs #Abnormal
Primary Adrenal Insufficiency:
 • ACTH stimulation test - Synthetic ACTH does not stimulate cortisol secretion because
Primary Adrenal Insufficiency ... primary adrenal insufficiency ... Secondary Adrenal Insufficiency ... #Evaluation #laboratory ... #diagnosis #testing
Diagnostic algorithm for a child or adolescent with suspected pulmonary hypertension. CHD, congenital heart disease; CPET,
Diagnostic algorithm ... cardiopulmonary exercise testing ... lung disease; LFT ... , liver function ... test.
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
- CCP antibody testing ... more time for the laboratory ... including liver function ... tests (LFTs) and ... Rheumatoid #Arthritis #laboratory
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Approach to Thyroid Function ... Tests in the Evaluation ... Hyperthyroidism #algorithm ... endocrinology #TFTs
Acromegaly Testing Algorithm
INDICATIONS FOR TESTING:
 • Adults – enlarged facial or acral features, abnormal musculoskeletal growth
Acromegaly Testing ... Algorithm INDICATIONS ... gland and consider evaluation ... other pituitary functions ... #Algorithm #diagnosis