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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12 results
Congenital Nystagmus on Physical Exam
These abnormal eye movements were found in a patient with albinism. What
Physical Exam These abnormal ... Cooper Neurology ... #PhysicalExam #ocular ... clinical #video #neurology ... #ophthalmology
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Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Abnormal Doll's ... Oculocephalic) Reflex ... Examination Normally ... clinical #video #neurology ... #ophthalmology
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Hyperkalemia: Diagnostic algorithm
Decreased renal potassium excretion
 β€’ Acute renal failure
 β€’ Chronic renal failure
 β€’ Drugs
Increased
Hyperkalemia: Diagnostic algorithm ... Supplementation (oral ... Nephropathy Renin Normal ... Hyperkalemia #Diagnosis #algorithm ... #nephrology #potassium
Hypokalemia Differential Diagnosis Algorithm
Hypertensive:
 β€’ High Al, Low R - Primary aldosteronism
 β€’ High Al, High
Differential Diagnosis Algorithm ... Hyperplasia β€’ Normal ... Al, Normal R - ... #nephrology #causes ... #low #potassium
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 β€’ Normal Acid-Base: Low intake
 β€’ Metabolic acidosis: Gl tract
Differential Diagnosis Algorithm ... Extra-renal Losses: β€’ Normal ... Differential #Diagnosis #Algorithm ... #causes #potassium ... #low #nephrology
The Neurological Evaluation of a Comatose Patient

Definition:
 β€’ Coma: a state of unresponsiveness; the absence of
etiology of coma Abnormal ... movements; also normal ... flexion withdrawal, abnormal ... decortication), abnormal ... #PhysicalExam #neurology
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Algorithm for patients ... syndrome Low-normal ... Distal RTA Low-normal ... #differential #algorithm ... #diagnosis #nephrology
Hypokalemia Evaluation Algorithm

Before evaluating hypokalemia, life threatening complications such as arrhythmias and paralysis should be looked
Hypokalemia Evaluation Algorithm ... treated with IV potassium ... consumption β€’ Low/Normal ... #differential #potassium ... #nephrology #low
Metabolic Alkalosis - Urinary Chloride Algorithm
Cl- responsive metabolic alkalosis
 β€’ Kidney loss of Cl-
alkalosis β€’ Normal ... mineralocorticoid-like effect Normal ... salicylate poisoning Normal ... In a normal gap ... #nephrology #differential
Blepharospasm on Physical Exam

Blepharospasm is abnormal contraction of the eyelid muscles, blinking or twitching that you
Blepharospasm is abnormal ... clinical #video #neurology ... #ophthalmology ... #ocular
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