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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The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... positive (abnormal ... with a peripheral cause ... with a central cause ... #HeadImpulse #Testing
Antenatal Visits - Testing and Schedule
At Every Visit:	
 β€’ Gestational Age	
 β€’ BP
 β€’ Maternal Weight
β€’ HepB β€’ HIV ... Glucose Challenge Test ... Glucose Tolerance Test ... if β‰₯1 value is abnormal ... Amy Chung, MD, MSc
Adrenal Insufficiency Differential Diagnosis Algorithm
Clinical suspicion: Weakness, fatigue, nausea, musculoskeletal pain, dizziness, volume depletion, abdominal pain,
Insufficiency Differential ... Diagnosis Algorithm ... Weakness, fatigue, nausea ... , hypoglycemia Testing ... ACTH) stimulation test
Causes of Interstitial Lung Disease - Differential Diagnosis Algorithm
Idiopathic Interstitial Pneumonia
 β€’ (UIP) Usual Interstitial Pneumonia
Causes of Interstitial ... Lung Disease - Differential ... Diagnosis Algorithm ... Amy Chung, MD, MSc ... #Differential #
Abnormal Liver Function Tests - Differential Diagnosis Algorithm for Transaminitis
Hepatocellular Pattern (ALT or AST > ALP):
Abnormal Liver Function ... Tests - Differential ... Diagnosis Algorithm ... PSC, Alcoholic Hep ... LFTs #Elevated #Abnormal
Adrenal Insufficiency Diagnosis Algorithm - Evaluation of HPA Axis Response to ACTH

Early am cortisol < 3
Insufficiency Diagnosis Algorithm ... unclear (often the case ... then go to stim testing ... Standard Stim test ... this indicates normal
Acute Kidney Injury - AKI Workup Algorithm and Differential Diagnosis
Baseline Investigations: full blood count with differential,
Injury - AKI Workup Algorithm ... osmolarity If cause ... investigations abnormal ... hepatitis serology, HIV ... #AKI #Workup #Algorithm
Patellar dislocation 
Patella dislocation refers to when the kneecap is completely displaced out of its normal
Patellar dislocation ... displaced out of its normal ... patella is primarily caused ... incident (often twisting ... Orthopedics #Knee #msk
β–Ί
A lazy man's classification of hyponatremia
There are two possible approaches to the diagnosis of hyponatremia: .
essentially the same tests ... it requires for him ... cerebral salt wasting ... #Hyponatremia #Algorithm ... #Differential #
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... from other causes ... suggests extra-renal causes ... consumption β€’ Low/Normal ... #differential #