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Hypothermia: Reversible Causes of Cardiac Arrest Series

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Hypothermia occurs when the core body temperature drops to below 35°C (95°F). Primary hypothermia is when a person's ability to maintain their core body temperature is overwhelmed by excessive cold temperatures. Secondary hypothermia is when hypothermia is associated with acute events or illness.

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Hypothermia occurs when the core body temperature drops to below 35°C (95°F). The term primary hypothermia is used when the ability of an otherwise healthy person to maintain their core body temperature is overwhelmed by excessive cold temperatures, particularly when energy stores within the body have been depleted. Secondary hypothermia is when hypothermia is associated with acute events or illness, such as cerebrovascular accident (CVA), diabetic ketoacidosis (DKA) or burns. Secondary hypothermia can occur even where the environment is warm.

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Meet the educator

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Cheryl Prescott
Cheryl is a Nurse Educator, living in Brisbane, Australia, with an extensive background in clinical nursing across multiple specialties, including coronary care, cardiology and acute medicine. She is a passionate advocate for accessible, meaningful education, quality and research that supports nursing practice and improves patient care. She is a major proponent of the #FOANed movement, which advocates creation, curation and sharing of free, open-access nursing education resources via social media. She is also involved in an international campaign, #WhyWeDoResearch, as she strongly believes that involvement in research, at whatever level possible, is a key responsibility of all healthcare professionals. Only by investing time, energy and resources in sharing and developing our knowledge can we move forward and meet our future challenges.
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helen Flaherty
10 Nov 2020
very useful to review and remain up to date
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Marie Cruz
12 May 2021
easy to understand
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Leena Milton
14 Nov 2020
Excellent
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Sarah Kroehn
24 Sep 2020
an excellent and informative article.
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Dwight Baylon
17 Nov 2020
Clear and well explain.
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Lorraine Summerell
11 Mar 2021
Good
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David Talbot
20 Nov 2020
Informative, concise, a good refresher to current practices.
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Ada Ng
22 Jul 2021
Review the stage of hypothermia
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Nicole Sturcke
07 Aug 2023
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Great course for some simplistic but valuable options in regard to difficult cannulation.
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Katie Bowra
28 Mar 2023
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