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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119 results
Causes of Secondary Hypertension - Differential Diagnosis and Screening Testing
Common causes: 
 β€’ Renal parenchymal disease
Hypertension - Differential ... β€’ Cushing’s syndrome ... Mineralocorticoid excess syndromes ... #Hypertension #Differential ... Screening #Workup #table
Freiberg's Test for Piriformis Syndrome

Flex the hip to 90 degrees, internally rotate the hip.
Pain in the
Freiberg's Test ... for Piriformis Syndrome ... #Piriformis #syndrome ... sciatica #lumbar #clinical ... physicalexam #msk #sports
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Causes of Sudden Cardiac Arrest
Primary Myocardial Processes (> 90%):
 β€’ Acquired structural heart disease: CAD, Most
Causes of Sudden ... Channelopathies: Long/short ... QT syndromes, Brugada ... Arrest #cardiology #differential ... #diagnosis #causes
Lelli's Test (Lever Sign) for ACL Injury

A fist is placed under the proximal 3rd of the
Lelli's Test (Lever ... rises from the table ... rise from the table ... cruciate #ligament #clinical ... #physicalexam #sports
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Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... - Differential ... Defining the cause ... of hypokalemia starts ... #hypokalemia #differential
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
they have high scores ... correctly diagnose a case ... that any given case ... implies being able ... #Calculation #Table
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Thomas' Test for Hip Flexure Contracture

Thomas' Test assesses for hip flexure contracture.
One hip is maximally flexed
Thomas' Test for ... Contracture Thomas' Test ... rises off the table ... #PhysicalExam #clinical ... #video #sports
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Reflex Testing - Causes of Hyporeflexia and Hyperreflexia
Focal Hyporeflexia: 
 β€’ Radiculopathy, Mononeuropathy, Polyneuropathy, Acute stroke,
Reflex Testing - Causes ... Guillain-BarrΓ© syndrome ... Hyperthyroidism, Serotonin syndrome ... #differential # ... diagnosis #table
Pace Maneuver for Piriformis Syndrome

With the patient's hips and needs flexed to 90 degrees, the patient
for Piriformis Syndrome ... The test is positive ... Pace #Maneuver #Test ... #clinical #video ... #orthopedics #sports
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Myocarditis - Diagnosis and Causes
 β€’ Clinical presentation: Pseudo-acute coronary syndrome, Cardiac failure <3 rnonths, Cardiogenic
β€’ Clinical presentation ... Pseudo-acute coronary syndrome ... Recent flu-like syndrome ... pericarditis β€’ Rule out differential ... #Myocarditis #differential