Ravi Singh K @rav7ks
1.3M 760 370
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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12 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... - Infectious and ... Non-Infectious Differential ... a crescent or complete ... 1min_idconsult #Reverse
Tachycardia - Differential Diagnosis Framework
Narrow-Complex:
 • Regular: Sinus Tachycardia, Junctional Tachycardia, Atrial Tachycardia, Atrial Flutter, AVRT
Tachycardia - Differential ... Framework Narrow-Complex ... block) Regular-Complex ... Torsades, VF), Any ... #Tachycardia #Differential
Algorithm and Differential Diagnosis of Tremor #Diagnosis #IM #PrimaryCare #Neuro #Tremor #Action #Rest #Differential #Algorithm #Comparison
Algorithm and Differential ... #Action #Rest #Differential ... #Algorithm #Comparison
Dizziness - Differential Diagnosis Framework
Vertigo:
 • Peripheral: Labyrinthitis, BPPV, Meniere's disease, Alternobaric
 • Central: CVA/TIA -
Dizziness - Differential ... Acoustic neuroma, Complex ... balance, Sensory and ... jmcchiefs #Dizziness #Differential
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
Pancytopenia - Workup and Differential Diagnosis Algorithm
Consumption Disorders
 1. Autoimmune Mediated Pancytopenia
 2. Splenic Sequestration
Peripheral Destruction
Differential Diagnosis ... Algorithm Consumption ... marrow Biopsy and ... Pancytopenia #Workup #Differential ... #Diagnosis #Algorithm
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Proptosis - Differential ... • Diplopia • Fevers ... Ann Marie Kumfer ... #Proptosis #Differential
Antinuclear Antibodies (ANA)
ANA or Anti-NucIear Antibody refers to antibodies against antigens in the nucleus → like
Antinuclear Antibodies (ANA ... ) ANA or Anti-NucIear ... Antibody refers ... • +ANA can be seen ... rheumatology #diagnosis #differential
ID Approach to Fever and Rash - Diagnostic Algorithm
Central Maculopapular (most common):
Measles, Parvovirus 819 / EBV,
Approach to Fever and ... Rash - Diagnostic Algorithm ... Viral hemorrhagic fevers ... Febrile #Diagnosis #Algorithm
Aortic Dissection Pearls
Aortic dissection is caused by a tear in the tunica intima, the innermost layer
dissection in any ... • Abrupt onset and ... severe • Maximal ... Pulse deficit/differential ... by reducing HR and