27 results
Urine Drug Screens - Common drugs that may cause false positive tests 

Amphetamines:
Bupropion, Labetalol, Methylphenidate, Phenylephrine,
#DrugScreens #UDS ... Toxicology #Diagnosis #FalsePositive
Summary of Agents Potentially Contributing to False Positives on Urine Drug Screens (UDS)
Marijuana Metabolites
 • dronabinol,
Drug Screens (UDS ... #FalsePositives ... DrugScreening #UDS
Noncardiogenic Pulmonary Edema - Differential Diagnosis Framework

NCPE Pathophysiology:
Noncardiogenic pulmonary edema occurs because of excessive pulmonary capillary
Noncardiogenic Pulmonary ... Noncardiogenic pulmonary ... because of excessive pulmonary ... BNP level <100 pg ... High altitude pulmonary
Important Respiratory Distress Pearls

#diagnosis #respiratory #distress #NRDS #RDS #TTN #MAS #neonatal #pediatric #adult #respiratory #adverse #effects
distress #NRDS #RDS ... adverse #effects #pulmonary
Agents Causing Potential False-Positive Results With Urine Drug Screening 

#Urine #DrugScreens #UDS #Laboratory #Toxicology #Diagnosis #FalsePositive
#DrugScreens #UDS ... Toxicology #Diagnosis #FalsePositive
1,3-Beta-D-Glucan and Galactomannan Testing Sensitivity Specificity and False Positives
1,3-Beta-D-Glucan
 • Cell wall component of many fungi
Mucormycosis • Neg (<60 pg ... not available in US ... Fungal #Testing #FalsePositives
Etiologies of pulmonary infections according to CT-scan patterns. 
CMV cytomegalovirus, GM galactomannan, HSV herpes simplex virus,
Etiologies of pulmonary ... simplex virus, MDS ... #CT #Patterns #Pulmonary
Lung Segment Anatomy Annotated on Chest CT
Right Lung:
 • Upper Lobe: Apical, Posterior, Anterior
 • Middle
lang=us #Lung # ... #CT #CTChest #pulmonary
D-Sign of Acute Pulmonary Embolism on POCUS - Parasternal Short Axis

Acute shortness of breath with this
D-Sign of Acute Pulmonary ... breath with this US ... DSign #AcutePE #Pulmonary
RV Dilatation in Pulmonary Embolism on POCUS - Parasternal Long Axis

Acute shortness of breath with this
Dilatation in Pulmonary ... breath with this US ... Dilatation #AcutePE #Pulmonary