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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diagnosis nephrology causes hematology workup endocrinology hypokalemia management potassium evaluation urine alkalosis chloride hypercalcemia hypocalcemia metabolic pancytopenia shock urinary abdomen
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
High or Think Low ... #Diagnosis #POCUS ... #Evaluation #Protocol ... #Algorithm #Low
Hypoxia and Hypoxemia - Overview Hypoxia - insufficient oxygen delivered to tissues to meet demands Hypoxemia - low
demands Hypoxemia - low ... SvO2 → Low PaO2 ... ANEMIC HYPOXIA ... blood loss) or abnormal ... summary #pulmonary #differential
An intuitive way to use ultrasound to evaluate sick patients along the peri-shock to full shock
High or Think Low ... #Diagnosis #POCUS ... #Evaluation #Protocol ... #Algorithm #High
Anemia Diagnostic Algorithm Mean corpuscular (cell) volume (MCV): Average RBC size. Under 80 = microcytic. Between 80-95
Anemia Diagnostic ... Algorithm Mean ... Normal range 11.5% ... Low in bone marrow ... substrate (e.g. iron), low
Hypokalemia - Differential Diagnosis Algorithm Extra-renal Losses: • Normal Acid-Base: Low intake • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... Extra-renal Losses: • Normal ... #Hypokalemia #Differential ... #Diagnosis #Algorithm
Bilateral B-Lines in case of Pneumonia on Lung POCUS Young healthy pt with fever/dyspnea. POCUS lung exam
POCUS lung exam ... according to Blue Protocol ... Differential Bilat ... a lot of B lines ... but need to know how
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 Blood Disorders - Markers and Differential Diagnosis Algorithm Acute • Myloid (AML) - CD13, CD33, CD34,
- Markers and Differential ... Diagnosis Algorithm ... Myelodysplastic Disorder - Abnormal ... Pelger-Huet, Macrocytic anemia ... #Diagnosis #Algorithm
Workup of Hypercalcemia - Differential Diagnosis Algorithm High or Normal PTH: • Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
Hypercalcemia - Differential ... Diagnosis Algorithm ... Hypercalcemia Low ... PTHrP: - Low ... #Diagnosis #Algorithm
Non-ACS Myocardial Injury - Elevated Troponin Differential Diagnosis and Workup Algorithm • Chronic Myocardial Injury: End
Elevated Troponin Differential ... Diagnosis and Workup Algorithm ... Inflammation • Globally Abnormal ... Shock, Hypoxemia, Anemia ... #Diagnosis #Algorithm
Diagnostic Framework for Anemia (Morphological Approach - MCV) Low MCV - <80fL - "Microcytic" • Iron deficiency
Framework for Anemia ... Approach - MCV) Low ... thalassemia • Anemia ... some patients) Normal ... morphologic #mcv #differential
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