Ravi Singh K @rav7ks
1.2M 748 369
Academic Hospitalist and Associate Program Director @SinaiBmoreIMRes, Medicine clerkship director GW School of Medicine and Health Sciences RMC at Sinai, Hopkins Medicine Clerkship Site Director, Clinical reasoning,Simulation and POCUS enthusiast - https://twitter.com/rav7ks
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11 results
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Hypokalemia - Differential ... Diagnosis Algorithm ... acidosis: Proximal and ... #Hypokalemia #Differential ... #Diagnosis #Algorithm
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
and Focal) Differential ... Diagnosis Algorithm ... • Loose anagen syndrome ... #dermatology #Differential ... #Diagnosis #Algorithm
Hypereosinophilia and Hypereosinophilic Syndrome

 • Secondary Hypereosinophilic Syndrome
 • Clinically Relevant HES Variants
 • When to
Hypereosinophilia and ... Hypereosinophilic Syndrome ... • Diagnosis and ... Treatment Algorithm ... diagnosis #management #algorithm
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Differential Diagnosis ... Algorithm Consumption ... HLH syndrome 5. ... marrow failure syndrome ... #Diagnosis #Algorithm
Algorithm and Differential Diagnosis of Tremor #Diagnosis #IM #PrimaryCare #Neuro #Tremor #Action #Rest #Differential #Algorithm #Comparison
Algorithm and Differential ... #Action #Rest #Differential ... #Algorithm #Comparison
ANA Patterns and Associated Rheumatic Diseases:
 • Homogeneous: Systemic lupus erythematosus (SLE), Mixed connective tissue disease
ANA Patterns and ... SLE), Sjogren's Syndrome ... • Nucleolar: Diffuse ... Antinuclear #Antibodies #ANA ... rheumatology #diagnosis #differential
Modified Hyponatremia Algorithm
Hypertonic Hyponatremia: Hyperglycemia, Mannitol, Urologic irrigants
Hypotonic Hyponatremia: 
 • ADH ON (UOsm > 100):
Modified Hyponatremia Algorithm ... - RAAS ON (UNa ... Cirrhosis, Nephrotic syndrome ... - RAAS OFF (UNa ... #Hyponatremia #Algorithm
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
• +ANA can be seen ... SLE), Sjogren's Syndrome ... • Nucleolar: Diffuse ... Arthritis, Sjögren Syndrome ... rheumatology #diagnosis #differential
Alpha-gal Syndrome (AGS) - Diagnosis Algorithm
Does patient have recurrent episodes of urticaria, angioedema or isolated GI
Alpha-gal Syndrome ... AGS) - Diagnosis Algorithm ... Itching - often an ... diet #AlphaGal #Syndrome ... AGS #Diagnosis #Algorithm
ID Approach to Fever and Rash - Diagnostic Algorithm
Central Maculopapular (most common):
Measles, Parvovirus 819 / EBV,
Approach to Fever and ... Rash - Diagnostic Algorithm ... angiomatosis, Sweet syndrome ... Febrile #Diagnosis #Algorithm