11 results
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 • Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
Testing Algorithm INDICATIONS ... • Screen for secondary ... causes of eosinophilia ... asthma, allergy, drug ... #diagnosis #hematology
Drug Induced Kidney Injury
 • Pre-Renal: NSAIDS, CNI, ACEI/ARB, IL-2 therapy, Diuretics CAR-T therapy
 • Osmotic
Drug Induced Kidney ... Glomerular Disease: Drug ... Interstitial: PPIs, Antibiotics ... : Antibiotics, Radio-contrast ... #nephrology #Medications
Common causes of Acute Kidney Injury AKI - Differential Diagnosis
HEMODYNAMIC
 • Cardiac failure: Impaired forward flow,
Acute Kidney Injury ... systemic disease or drugs ... hypotension • Drugs ... NSAlDs, antibiotics ... Diagnosis #nephrology
Causes of Pseudocellulitis - Differential Diagnosis Framework for Cellulitis Mimics

Cellulitis: Deep skin and subcutaneous fat infection

Pseudo
avoid unnecessary antibiotics ... inappropriate antibiotic ... Pseudocellulitis: • Drug ... syndrome • Gout • Acute ... #dermatology #skin
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• Trauma/Crush injury ... reactions Common Drugs ... Beta blockers • Antibiotics ... Medications 2. ... #diagnosis #causes
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
Causes of Secondary ... and Differential ... kidney injury). ... #causes #Differential ... #Diagnosis #indications
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
• Trauma/Crush injury ... reactions Common Drugs ... Beta blockers • Antibiotics ... Medications 2. ... #diagnosis #causes
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
Marrow (Toxic injury ... Dyskeratosis congenita • Drugs ... - Cytotoxic drugs ... - Antithyroid medications ... - β-lactam antibiotics
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
autoimmune conditions, medications ... idiopathic, and medications ... malignancies, and drugs ... #differential # ... diagnosis #dermatology
Hyperkalemia - Diagnosis and Management - GrepMed Handbook

S/Sx: Most pts asymptomatic. Weakness, cramping, nausea, paresthesias, palpitations,
Etiology: • Medications ... NSAIDs, β-blockers, Antibiotics ... , rhabdo/crush injury ... Elimination (see Table ... STOP offending medications