10 results
92F w acute painless monocular vision loss. What's the diagnosis?

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Central retinal artery occlusion (CRAO)! Retrobulbar "spot
Central retinal ... Retrobulbar "spot ... #Clinical #POCUS ... #OcularUS #CRAO ... #SpotSign #Central
Central retinal artery occlusion (CRAO). Positive "spot sign" on Ocular Ultrasound

78 yo M with sudden onset
Central retinal ... artery occlusion (CRAO ... Positive "spot sign ... MaimoUltrasound #CRAO ... Embolus #Clinical #POCUS
Causes of Hypoxemia- Differential Diagnosis Algorithm
Ventilation/perfusion Mismatch
 • Airway Disease (Asthma, COPD)
 • Vascular (PE*)
 •
Causes of Hypoxemia ... Differential Diagnosis Algorithm ... • Interstitial lung ... • Atelectasis Central ... #Diagnosis #Algorithm
Hypoxemia / Hypoxia - Rapid Response Management Algorithm

Stridor - Upper airway pathology:
 • Anaphylaxis
 • Foreign
Hypoxemia / Hypoxia ... Response Management Algorithm ... atelectasis • Lung ... encephalopathy, central ... Diagnosis #Management #Algorithm
Hyperacute Hypoxemia - Workup and Management
Differential Diagnosis: Aspiration, Flash Pulmonary Edema, Mucous Plugging, Bronchospasm, Pulmonary Embolism,
Hyperacute Hypoxemia ... (JVP, edema), Lung ... Exam, POCUS (B-lines ... , lung sliding) ... #Hypoxia #Workup
Central Retinal Artery Occlusion (CRAO) on Ocular POCUS

This patient is likely presented with painless vision loss.
Central Retinal ... Artery Occlusion (CRAO ... ) on Ocular POCUS ... intra-arterial spot ... #Ocular #POCUS
General schema for respiratory support in patients with COVID-19
Low flow nasal cannula
 • Typically set at
General schema for ... in more severe hypoxemia ... useful to allow for lung-protective ... use conventional lung-protective ... #failure #algorithm
Algorithm for management of Multiple Trauma in Mountain Environment
Complete primary survey
 - Haemorrhage control (regional and
Algorithm for management ... transfusion - D - Central ... mechanism (e.g. long ... SMR - Consider POCUS ... #Environment #Algorithm
Polycythemia - Differential Diagnosis Algorithm
Polycythemia itself isn’t a diagnosis. Like many things, it is a condition
Differential Diagnosis Algorithm ... polycythemia comes in two general ... , this list is long ... high - Chronic hypoxia ... Differential #Diagnosis #Algorithm
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
EMHighAK) and Brit Long ... describes his centrally ... HR 96, RR 24, SpO2 ... This post will focus ... Radiology #CTChest #Lung