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
Contributor Ranks
Latest Searches
7 results
Reversed Halo Sign - Infectious and Non-Infectious Differential Diagnosis
Definition: A focal rounded area of GGO surrounded
Reversed Halo Sign ... a crescent or complete ... Causes: Mucormycosis ... Causes: Granulomatosis ... 1min_idconsult #Reverse
Eosinophils (Eos) and hypereosinophilia (HE)
Caused by eosinophilopoietic cytokines
Common causes:
 - Drug reaction
 - Helminth infection
 -
cytokines Common causes ... : - Drug reaction ... - Helminth infection ... - Allergic reaction ... aspergillosis - Viral infections
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Differential Diagnosis Algorithm ... • Primary HIV Infection ... Differential #Diagnosis #Algorithm ... #Orthopedics #Causes
Causes of Tremors - Movement Disorders - Differential Diagnosis Algorithm
Action Tremor - Occurs During Voluntary Muscle
Causes of Tremors ... Differential Diagnosis Algorithm ... Action Tremor ... Differential #Diagnosis #Algorithm ... #Causes
Hair Loss (Alopecia) - General (Diffuse and Focal) Differential Diagnosis Algorithm

DIFFUSE
Scarring - Irreversible-biopsy required
 • Lupus
Differential Diagnosis Algorithm ... Related • Post-infectious ... Trichotillomania • Traction ... Differential #Diagnosis #Algorithm ... #causes
Proptosis - Differential Diagnosis - Unilateral vs Bilateral
Unilateral:
 • Infections (can become bilateral with cavernous sinus
Unilateral: • Infections ... Bilateral: • Infections ... • Diplopia • Fevers ... Unilateral #Bilateral #Causes
Stool Cultures - Indications in Diarrhea
Patient Categories to Order Stool Cultures On:
 • Persisting 1 week
Bloody diarrhea • Severe ... outbreak) Few infectious ... causes of acute