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Image Library O2 Encyclopedia Quick Reference Cards O2 FAQ Resource Library COVID-19 Resources COVID-19 Guidelines Dashboard

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Sharing Toolkit Job Aid Builder O2 Calculator Open Oximetry

Image Library

This image library provides original and curated free images for educational purposes.

O2 Encyclopedia

Everything you want to know about oxygen supply and respiratory care in this open-access, living document that includes original content from OCC and curated content from WHO, UNICEF and other O2 authorities.

O2 FAQ

Up to date, expert answers to frequently asked questions about O2 supply systems, respiratory care and pulse oximetry written by OCC & collaborators.

Resource Library

Browse our library of curated and original content on critical care, oxygen and COVID19.

COVID-19 Resources

We have compiled and created open access, peer-reviewed COVID19 content with relevance to resource-variable settings

COVID-19 Guidelines Dashboard

This resource compiles COVID19 guidelines from leading global authorities and consolidates them into a single recommendation based on concordance.

Sharing Toolkit

Use this tool to easily customize, rebrand and embed OCC features (e.g. O2 calculator, FAQs, resource libraries) into your organization's website in under a minute.

Job Aid Builder

Use the tool below to create your own customized and personally branded educational job aids on a wide range of topics.

O2 Calculator

Use this tool to estimate oxygen supply, demand, cylinder size and duration and much more at the facility or national level.

OCC Image Library

This image library provides free images for educational purposes. Download and share using Creative Commons Share-alike, Attribution, Non-Commercial License v4.0. For images created by OCC, you don't have to include the OCC name or logo, but we always appreciate an attribution to the OpenCriticalCare.org Project when possible.

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Arterial line waveforms & flush test

Arterial line tracings of systole and diastole with different levels of underdampening and overdampening demonstrated by flush test

Arterial line waveforms & flush test

Author: OpenCriticalCare.org

Rapid diagnostic test & thermometer v2

Thermometer, nasal swab and rapid diagnostic test (RDT) for COVID and other viral illness diagnosis

Rapid diagnostic test & thermometer v2

Author: OpenCriticalCare.org

Rapid diagnostic test & thermometer

Thermometer, nasal swab and rapid diagnostic test (RDT) for COVID and other viral illness diagnosis

Rapid diagnostic test & thermometer

Author: OpenCriticalCare.org

Infant brachial pulse

Healthcare provider checking brachial artery pulse of neonatal patient

Infant brachial pulse

Author: OpenCriticalCare.org

Cormack and Lehane grading of laryngeal view

Four views of Cormack and Lehane airway classifications of glottic opening and vocal cords

Cormack and Lehane grading of laryngeal view

Author: OpenCriticalCare.org

Left lateral uterine tilt

Pregnant women lying flat supine and with a bump for left lateral uterine tilt showing effect on fetus and vena cava

Left lateral uterine tilt

Author: OpenCriticalCare.org

Measuring capillary refill

Healthcare provider checking capillary refill on patient's finger

Measuring capillary refill

Author: OpenCriticalCare.org

Systolic and diastolic cardiac cycle

Right and left ventricle of the heart during systole and diastole

Systolic and diastolic cardiac cycle

Author: OpenCriticalCare.org

Patient in bed

Patient in hospital bed with intravenous fluids surrounded by family and patient care team of doctors and nurses

Patient in bed

Author: OpenCriticalCare.org

Adult nasogastric tube

Sagittal view of adult patient with nasogastric tube (NGT) into the stomach

Adult nasogastric tube

Author: OpenCriticalCare.org

Point of care ultrasound (POCUS) positioning

Patient with ECG leads lying on bed for positioning for Point of care ultrasound (POCUS) of the heart and inferior vena cava

Point of care ultrasound (POCUS) positioning

Author: OpenCriticalCare.org

POCUS apical view left lateral

Patient with ECG leads lying on bed for positioning for Point of care ultrasound (POCUS) of the heart in left apical view

POCUS apical view left lateral

Author: OpenCriticalCare.org

POCUS sub-xiphoid view supine

Patient with ECG leads lying on bed for positioning for Point of care ultrasound (POCUS) of the heart with sub xiphoid supine view

POCUS sub-xiphoid view supine

Author: OpenCriticalCare.org

Measuring jugular venous pulsation

Patient lying in bed supine at 30 degrees, demonstrating anatomy of jugular vein, sternal angle and right atrium for technique for measuring jugular venous pulsation

Measuring jugular venous pulsation

Author: OpenCriticalCare.org

Intubation POV Scissor mouth open (2 of 2)

Healthcare provider point of view during Intubation of patient showing scissor technique to mouth open and place laryngoscope

Intubation POV Scissor mouth open (2 of 2)

Author: OpenCriticalCare.org

Intubation POV Scissor mouth open (1 of 2)

Healthcare provider point of view during Intubation of patient showing scissor technique to mouth open

Intubation POV Scissor mouth open (1 of 2)

Author: OpenCriticalCare.org

Intubation Miller Blade POV

Healthcare provider point of view (POV) during Intubation of patient showing Miller laryngoscope blade

Intubation Miller Blade POV

Author: OpenCriticalCare.org

Intubation Macintosh Blade POV

Healthcare provider point of view during Intubation of patient showing Macintosh laryngoscope blade sweeping the tongue

Intubation Macintosh Blade POV

Author: OpenCriticalCare.org

Cricothyroidotomy with endotracheal tube

Sagittal view of airway anatomy for patient with cricothyrotomy with endotracheal tube

Cricothyroidotomy with endotracheal tube

Author: OpenCriticalCare.org

Adult and pediatric airway anatomy

Sagittal view of pediatric airway anatomy compared to adult airway anatomy

Adult and pediatric airway anatomy

Author: OpenCriticalCare.org

Laryngeal mask airway

Laryngeal mask airway (LMA)

Laryngeal mask airway

Author: OpenCriticalCare.org

Passive leg raise test (2 of 2)

Adult patient in bed demonstrating passive leg raising to 45 degrees for volume assessment

Passive leg raise test (2 of 2)

Author: OpenCriticalCare.org

Passive leg raise test (1 of 2)

Adult patient in bed demonstrating semirecumbent position

Passive leg raise test (1 of 2)

Author: OpenCriticalCare.org

Nasal pharyngeal airway (NPA) insertion (3 of 3)

Sagittal view of patient's airway anatomy demonstrating correct placement of a nasopharyngeal airway (trumpet) to relieve airway obstruction

Nasal pharyngeal airway (NPA) insertion (3 of 3)

Author: OpenCriticalCare.org

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