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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27 results
Acute Pharyngitis: Differential Diagnosis
Infectious:
 β€’ Respiratory viruses (25-45%)
 β€’ Group A Strep (5-15%)
 β€’ Other bacteria:
: Differential Diagnosis ... Infectious: β€’ Respiratory ... disorders: Kawasaki disease ... #Differential #Diagnosis ... #causes
Nephritic vs Nephrotic Syndrome

Step 1: If the patient has hematuria and/or proteinuria, think about nephrotic/nephritic syndromes.
Step
Nephritic vs Nephrotic Syndrome ... nephrotic/nephritic syndromes ... hematuria (RBC casts ... Comparison #Algorithm #Nephrology ... #Diagnosis
Workup of Hypercalcemia - Differential Diagnosis Algorithm
High or Normal PTH:
 β€’ Hyperparathyroidism: Parathyroid adenoma, Parathyroid hyperplasia,
- Differential Diagnosis ... , Milk Alkali Syndrome ... , Viral Syndromes ... #Differential #Diagnosis ... Algorithm #Workup #nephrology
Metabolic and Respiratory Acidosis and Alkalosis - Diagnostic Algorithm

Anion gap - MUDPILES: 
 - Methanol (formic
Metabolic and Respiratory ... and Alkalosis - Diagnostic ... Hyperalimentation - Addison disease ... infusion #Diagnosis ... Recommended Text: Nephrology
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 β€’ Normal Acid-Base: Low intake
 β€’ Metabolic acidosis: Gl tract
- Differential Diagnosis ... , Gitelman syndrom ... #Differential #Diagnosis ... #Algorithm #causes ... potassium #low #nephrology
Acid Base Disorders - Blood Gas Interpretation

Steps for Blood Gas Interpretation: 
1. Acidemia or Alkalemia? 
2.
- Differential Diagnosis ... D-lactate (short bowel syndrome ... restrictive lung disease ... Interpretation #Diagnosis ... #Summary #Nephrology
Etiology of Splenic Infarction:
 β€’ Hypercoagulability: Factor V Leiden, Antiphospholipid syndrome, Malignancy
 β€’ Embolic disease: Atrial
Antiphospholipid syndrome ... Lymphoma, Gaucher disease ... Wandering spleen syndrome ... #differential #diagnosis ... #causes
Etiologies of Peripheral Neuropathy
 β€’ Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 β€’ Medication-induced: ART, Antibiotics,
Syphilis, Lyme disease ... Paraprotein-associated (POEMS syndrome ... Charcot-Marie-Tooth, Fabry's disease ... #differential #diagnosis ... #causes #neurology
Platypnea-Orthodeoxia Syndrome on Physical Exam
The case of a patient with a diagnosis of cirrhosis and platypnea-orthodeoxia
Physical Exam The case ... patient with a diagnosis ... observe how the respiratory ... #PhysicalExam # ... video #breathing #respiratory
β–Ί
Hirsutism & Virilization - Differential Diagnosis Algorithm
ADRENAL EXCESS
Ovarian
 β€’ Polycystic Ovarian Syndrome
 β€’ Hyperthecosis
 β€’ Tumor
Adrenal
- Differential Diagnosis ... β€’ Cushing's Syndrome ... Obesity β€’ Liver Disease ... #Differential #Diagnosis ... endocrinology #causes