6 results
Breast Discharge - Differential Diagnosis Algorithm
High Prolactin + Normal TSH
 • Microprolactinoma
 • Steroid Hormone Intake
Failure • Stress (e.g ... Pregnancy, Breast Stimulation ... Prolactin + Normal/ Low ... TSH • Primary Hypothyroidism ... #Endocrinology
Approach to the Diagnosis of Hyperthyroidism - Differential Diagnosis and Workup Algorithm

 • Secondary Hyperthyroidism (↑↔TSH,
Diagnosis and Workup Algorithm ... Iodine Scan - High ... Graves disease • Low ... Iodine Scan - Low ... #endocrinology
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
hyponatremia, hyperkalemia ... hormone (ACTH) stimulation ... insufficiency likely: • High ... insufficiency • Low ... #endocrinology
Hyperthyroidism - Differential Diagnosis Algorithm
High/Normal Radioiodine Uptake
 - Autoimmune Thyroid Disease:
    • Grave's
Hyperthyroidism ... High/Normal Radioiodine ... Goiter - TSH/HCG ... Trophoblastic Neoplasm Low ... #endocrinology
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... with hypokalemia ... creatinine) • Cell shift ... B2-adrenergic stimulation ... #differential #algorithm
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Stim test is 250 mcg ... Measure ACTH: - High ... primary AI - Low ... #ACTH #Stimulation ... #Test #Endocrinology