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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9 results
Adie’s Tonic Pupil on Physical Exam

A young female was referred in for a sudden onset anisocoria.
a sudden onset anisocoria ... In this case, the ... than 3mm in this case ... rare bilateral cases ... #physicalexam #neurology
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Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
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Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Algorithm Extra-renal Losses ... • Normal Acid-Base ... Diarrhea) Renal Losses ... Diagnosis #Algorithm #causes ... potassium #low #nephrology
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
demonstrated the classic ... experience, the cause ... surgery; as in our case ... #physicalexam #neurology ... #Anisocoria
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ANTIBIOTIC SUSCEPTIBILITIES IN INTENSIVE CARE

Antibiotic spectra made simple(r). Version 2, now updated with new bugs &
#Antibiotics #Classes ... #Bacterial #Spectra ... CriticalCare #Overview #Pharmacology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
Differential Diagnosis: Causes ... starvation, diabetic) Causes ... Acetazolamide Causes ... Mineralocorticoid excess Causes ... - Salicylates Causes
General Bacterial Antibiogram - Antibiotics and Spectrum of Coverage
Make sure you consult your local antibiogram!
VRE -
General Bacterial ... #Antibiotics #Classes ... #Bacterial #Spectrum ... Susceptibilities #Pharmacology
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 ... Uosm <100): Renal Losses ... table #sodium #nephrology
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 ... #physicalexam #neurology
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