243 results
Cervical Lymphadenopathy - Lymph Node Drainage
Preauricular nodes - Drain scalp, skin
 • Differential diagnosis: Scalp infections,
mycobacterial infection ... lymphomas, head and neck ... - Drain scalp, neck ... of the head and neck ... oropharynx, anterior neck
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
Onset Fever - Differential ... Organ Specific Infection ... Urinary Tract Infection ... : • Head and neck ... #Fever #Acute #Differential
Lymphadenopathy - Differential Diagnosis Algorithm
Localized: 
 • Cervical: EBV, CMV, HIV, Toxo, TB, Lymphoma, Head /
Lymphadenopathy - Differential ... Lymphoma, Head / Neck ... Melanoma • Axillary: Infection ... , Sjögren's • Infection ... Lymphadenopathy #Differential
Web chart of etiologies related to inflammatory head and neck masses.

#pediatrics #peds #differential #causes #pearls #head
inflammatory head and neck ... pediatrics #peds #differential ... #pearls #head #neck ... viral #bacterial #clinical
Algorithm and Differential Diagnosis of Macroscopic Hematuria
Important Historical Elements:
- Painless: suggests malignancy
- Painful: suggests calculi/infection
- Urinalysis:
Algorithm and Differential ... suggests calculi/infection ... terminal (bladder neck ... #Macroscopic #Differential
Causes of Localized Lymphadenopathy - Differential Diagnosis Algorithm
Cervical:
 - Anterior
     • Infection
Lymphadenopathy - Differential ... Anterior • Infection ... Disease • Head/Neck ... Axillary: • Infection ... Lymphadenopathy #LAD #Differential
Ear Pain (Otalgia) - Differential Diagnosis Framework

Primary Otalgia 
 - Pain that originates from the ear
Pain (Otalgia) - Differential ... reflux • Head and neck ... the tragus to differentiate ... TMJ • Head, neck ... Otolaryngology #differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness - Differential ... feel weak": • Infectious ... Rhabdomyolysis, Critical ... illness, Infection ... Generalized #Weakness #Differential
Intubation Confirmation on POCUS

See the round, shadowing structures?
1. ET Tube in Trachea
2. NG Tube in Esophagus

-
Confirmation on POCUS ... #Confirmation #POCUS ... #ETT #Clinical ... #Neck #Ultrasound
Quick review on streptococcal skin infections. 

Images from dermnet.nz

#diagnosis #clinical #differential #dermatology #skinrash #skin
streptococcal skin infections ... #diagnosis #clinical ... #differential #