13 results
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
Returning Traveler’ algorithm ... Test for the respective ... biopsy • Lab values ... supporting hematologic ... #diagnosis
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 • Renal parenchymal disease
Causes of Secondary ... - Differential Diagnosis ... ultrasound; MRA; abdominal ... Acromegaly #Secondary ... Causes #Screening #Workup
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Algorithm Cervical ... • Kikuchi Disease ... Esophagus) • Abdominal ... Tularemia • Secondary ... #Hematology #Oncology
Abnormal liver function tests algorithm.
 This figure details the initial response to abnormal liver blood tests.
algorithm. ... urgent referral to secondary ... or referral to secondary ... LFTs #Abnormal #Algorithm ... #Hepatology #Liver
Irritable Bowel Syndrome (IBS) - Diagnosis and Workup Summary
Use a positive diagnostic strategy with minimal testing.
and Workup Summary ... Criteria - Recurrent abdominal ... cultures, but test ... Rule out celiac disease ... Balloon Expulsion Test
Pruritus - Generalized Differential Diagnosis Algorithm - Systemic and Primary Causes
== Primary Skin Lesions ==
Macules /
Generalized Differential Diagnosis ... Algorithm - Systemic ... Liver Function Tests ... Pruritus #primary #secondary ... #Algorithm #causes
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Algorithm Polycythemia ... that a one-off value ... Best to have an ... #Algorithm #workup ... #hematology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Algorithm Pinpoint ... in primary or secondary ... deficiency Work ... Fecal occult blood test ... Skin biopsy • Abdominal
TTP - Laboratory Evaluation for Thrombotic Thrombocytopenic Purpura

Activity of von Willebrand factor-cleaving protease activity - A
activity - A low value ... hallmark for the disease ... If the value is ... low, tests to detect ... #Workup #Hematology
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 • Low TSH, Low normal T4
Thyroid Function Tests ... Hyperthyroidism: Work-up ... T3 → Central (secondary ... Hyperthyroidism #algorithm ... #diagnosis #endocrinology