219 results
How herd immunity works - By Theotheredmun

#PatientInfo #Pathophysiology #Policy #Peds #Pediatrics #Herd #Immunity #Vaccination #Spread
#Vaccination #Spread
COVID-19: Silent Spread

T. Tyler Daugherty, MS4 @daughertyler and Stephen Gurley, MS4 @GurleyGuy

Source Article: https://www.cdc.gov/mmwr/volumes/69/wr/mm6913e1.htm?s_cid=mm6913e1_w

#COVID19 #Silent #Asymptomatic
COVID-19: Silent Spread ... #Asymptomatic #Spread
Pulmonary Tuberculosis - Patterns of Involvement
 • Scarring, Nodules and Consolidation
    - Lobar
thickening • Miliary Spread ... (hematogenous) spread
Visualized aerosol spread of COVID19 during CPR & airwaymanagement. Reduced aerosol spread with laryngeal tube +
Visualized aerosol spread ... Reduced aerosol spread
Motor and Reflex Grading (0-5)

Motor Strength Grading

5	Normal

4	Reduced, moves against resistance

3	Moves against gravity

2	Moves only with elimination of
Increased amplitude, spread
Erythema Nodosum - Causes and Differential Diagnosis 
Appearance:  erythematous painful lumps usually 1-6 cm in
shins but can spread
Millicurie limit guidelines for major and minor radioactive spills.
I-131 - 1mCi
In-111 - 10 mCi
F-18 - 10
area • Prevent spread ... and label it) spread
Perilymphatic distribution
Perilymphatic nodules are most commonly seen in sarcoidosis.
They also occur in silicosis, coal-worker's pneumoconiosis and
and lymphangitic spread
Risk Factors for Septic Arthritis
Contiguous spread

Skin infection, cutaneous ulcers

Direct inoculation

Previous intraarticular injection

Prosthetic joint: early and delayed
Arthritis Contiguous spread ... Hematogenous spread ... Hematogenous spread
Staphylococcal Scalded Skin Syndrome (SSSS)

A 5-year-old girl presents to the ED with a rash that started
on her face and spread