Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief 🇵🇭 🇺🇸 - 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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Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... • Normal Acid-Base ... #Hypokalemia #Differential ... Diagnosis #Algorithm #causes ... #nephrology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Acid Base Disorders ... Steps for Blood Gas ... Diagnosis #Summary #Nephrology ... #ABG #bloodgas ... #Acid #Base #Gas
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
on POCUS Amazing ... significantly, it causes ... become echogenic as ... in this case. ... #vascular #clinical
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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 ... can be high or low ... #Hyponatremia #differential ... table #sodium #nephrology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
experience, the cause ... in our case where ... video highlights how ... Horners #Syndrome #clinical ... #physicalexam #neurology
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Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
complications such as ... consumption • Low ... diagnosis #Algorithm #differential ... #potassium #nephrology ... #low
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
Hypothyroidism is a clinical ... can occur, such as ... reflex hammer, caused ... #video #neurology ... #endocrinology
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Left Wrist Drop - Radial Nerve Palsy on Physical Examination

Left hand drop due to compression of
happens sleeping as ... in this case, due ... #PhysicalExam #clinical ... #msk #sports #neurology
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Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
In this case, the ... than 3mm in this case ... Clinical confirmation ... Pupil #anisocoria #clinical ... #physicalexam #neurology
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Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
other potential causes ... the condition, case ... steroids (some cases ... Ophthalmicus #HZO #clinical ... #physicalexam #neurology
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