Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief ๐Ÿ‡ต๐Ÿ‡ญ ๐Ÿ‡บ๐Ÿ‡ธ - 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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9 results
Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 โ€ข Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - ... Hypermagnesemia, Hypothyroidism ... Hyperreflexia #Testing ... #Causes #differential ... #diagnosis #table
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 โ€ข Renal parenchymal disease
Hypertension - Differential ... and Screening Testing ... โ€ข Hyperthyroidism ... #Hypertension #Differential ... Screening #Workup #table
Fromentโ€™s Test for Ulnar Nerve Palsy

This tests for pinch grip weakness caused by ulnar nerve palsy,
Fromentโ€™s Test for ... grip weakness caused ... ulnar nerve palsy, testing ... by flexing the thumb ... #physicalexam #msk
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Hyponatremia - Differential Diagnosis by Mechanism
Decr Blood Pressure (โ€œDecr Effective Circulating Volumeโ€) 
 - Volume depletion
Hyponatremia - Differential ... Cerebral salt wasting ... Endocrinopathies - Hypothyroidism ... #Diagnosis #Table ... #Causes #Sodium
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
Physiologic Approach to Hypotonic Hyponatremia
The next time you have a case of hypotonic hyponatremia, give the
time you have a case ... normal volume-based algorithm ... or low Uosm), Hypothyroidism ... #Hyponatremia #differential ... #diagnosis #table
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isnโ€™t a diagnosis. Like many things, it is a condition
Polycythemia - Differential ... Diagnosis Algorithm ... an underlying cause ... Best to have an ... #Diagnosis #Algorithm
Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... buttock, if the hip raises ... off of the table ... or leg during testing ... #physicalexam #msk
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Ely's Test for Rectus Femoris Tightness

Patient lies prone on the table. The examiner flexes the leg
lies prone on the table ... buttock, if the hip raises ... off of the table ... or leg during testing ... #physicalexam #msk
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