11 results
TYPE I & TYPE II ERRORS 

SENSITIVITY & SPECIFICITY = SNOUT & SPIN 
Sensitive Tests that
SPECIFICITY = SNOUT
Implementation of an emergency department sign-out checklist improves transfer of information at shift change.

J Emerg Med.
#Management #Dashboard ... #Shift #Signout
Snout (Pout) Reflex on Physical Exam
The Snout reflex or a "Pout" is a pouting or pursing
Snout (Pout) Reflex ... Physical Exam The Snout ... to resemble a snout ... #Orbicularis #Snout
Important Biostatistics and Epidemiology Equations

Sensitivity = TP / (TP + FN) = true positives / disease
Sensitivity = SNOUT
Bronchiectasis is defined as localized bronchial dilatation.
The diagnosis of bronchiectasis is usually based on a combination
bronchial dilatation (signet-ring ... air trapping A signet-ring ... small artery (signet ... #Diagnosis #Radiology
Differential diagnosis of Langerhans cell histiocytosis.
Nodular LCH:
- Sarcoidosis: perilymphatic distribution.
- Metastases: random distribution.
Cystic LCH:
- LAM: round
bronchiectasis: 'signet ... Clinical #Diagnosis #Radiology
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
#Orbicularis #Snout
CT Lung Signs in Pulmonary Diseases - One Page Summary of Pulmonary Signs
 - Air Crescent
Bronchus sign - Signet ... #differential #radiology
Intern Pocket Cards - Pre-Rounding Guide - Daily Checklist
Overnight Events:
 - Night float signout, nursing notes
Interdisciplinary
- Night float signout ... on daily basis Radiology
Signet Ring Sign on Chest CT
 • Prominently dilated airway compared to its accompanying pulm vessel.
Signet Ring Sign ... .2016.12.033 #Signet ... Pulmonary #diagnosis #radiology