Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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19 results
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 β€’ Renal parenchymal disease
and Screening Testing ... ultrasound, Tests ... salivary cortisol β€’ Hypothyroidism ... β€’ Hyperthyroidism ... Causes #Screening #Workup
Cushing Syndrome Testing Algorithm
INDICATIONS FOR TESTING:
 β€’ Suspected Cushing syndrome (central obesity, muscle weakness, refractory hypertension)
Testing:
Algorithm INDICATIONS ... dexamethasone suppression test ... Hormone β€’ MRI of adrenal ... Syndrome #diagnosis #algorithm ... endocrinology #Adrenal
Approach to Thyroid Function Tests in the Evaluation of Hyperthyroidism
 β€’ Low TSH, Low normal T4
Thyroid Function Tests ... Evaluation of Hyperthyroidism ... : Work-up similar ... to hyperthyroidism ... #algorithm #diagnosis
Hyperthyroidism (low TSH, High T4/T3) - Diagnostic Algorithm

Radioactive iodine scan – get if concern for nodular
Hyperthyroidism ... ) - Diagnostic Algorithm ... Check pregnancy test ... #Hyperthyroidism ... #Workup #Endocrinology
Adrenal Insufficiency Algorithm - Cosyntropin Stimulation Test
T-1m: Baseline cortisol drawn
T0: 250 Β΅g cosyntropin given IV
T30m: Repeat
Adrenal Insufficiency ... Algorithm - Cosyntropin ... Stimulation Test ... Insufficiency #Testing ... #Algorithm #Cosyntropin
Hypernatremia Diagnosis and Workup

Step 1 . Repeat the sodium concentration.
Step 2.  Check plasma osmolality.
NORMAL PLASMA
Diagnosis and Workup ... β€’ SIADH β€’ hypothyroidism ... β€’ adrenal insufficiency ... Hypernatremia #Diagnosis #Workup ... #Algorithm #Nephrology
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Diagnosis Algorithm ... then go to stim testing ... Standard Stim test ... Insufficiency #Diagnosis #Algorithm ... #Stimulation #Test
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Adrenal Insufficiency ... Differential Diagnosis Algorithm ... , hypoglycemia Testing ... ACTH) stimulation test ... Differential #Diagnosis #Algorithm
Diagnosis Adrenal Insufficiency - Algorithm

Step 1) Screening Test: 6-8AM Cortisol Level
 - Early morning cortisol levels
Insufficiency - Algorithm ... Step 1) Screening Test ... require Cosyntropin testing ... ) Confirmation Test ... Insufficiency #Algorithm
Antenatal Visits - Testing and Schedule
At Every Visit:	
 β€’ Gestational Age	
 β€’ BP
 β€’ Maternal Weight
Protein Blood Work ... Glucose Tolerance Testing ... Glucose Challenge Test ... Glucose Tolerance Test ... Amy Chung, MD, MSc