Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Decreased Body Temperature01:29

Decreased Body Temperature

583
A decreased body temperature can occur in patients with hypothermia and frostbite. Heat loss with extended cold exposure overpowers the body's ability to create heat, resulting in hypothermia. Core temperature readings help classify hypothermia. Mild hypothermia is temperatures between 32 °C (89.6 °F) and 35°C (95 °F) and is caused by impaired thermoregulation. Moderate hypothermia is temperatures between 28 C (82.4 °F) and 32 °C (89.6 °F) caused by...
583
Methods of reducing fever01:22

Methods of reducing fever

623
The signs and symptoms of fever include hot and dry skin, flushed face, thirst, muscle aches, anorexia, headache, tachycardia, tachypnea, and fatigue. Elevated body temperature is reduced using two methods: pharmacological and nonpharmacological. Proper identification and treatment of the root cause of a fever is of utmost importance.
Pharmacological Methods of Reducing Fever:
623
Increased Body Temperature01:25

Increased Body Temperature

619
A body temperature above  38°C  (100.4 °F) is known as fever or pyrexia, and a person with fever is termed 'febrile.' Typically, the hypothalamus, a part of the brain that acts as the body's thermostat, regulates body temperature through a thermoregulatory setpoint. It receives signals from cold and warm thermal receptors throughout the body and adjusts the body's temperature accordingly. Fever occurs when this hypothalamic setpoint is altered, usually in...
619
Homeostatic Imbalances in Body Temperature01:19

Homeostatic Imbalances in Body Temperature

75
Hyperthermia occurs when the body's temperature becomes unusually high, often due to heat exposure, intense physical activity, or certain illnesses. This condition can create a dangerous cycle where elevated body temperature increases the metabolic rate, generating more heat and potentially leading to organ failure and brain damage. A severe form of hyperthermia, called heat stroke, can raise body temperature to life-threatening levels. Fever, on the other hand, is a controlled form of...
75
Factors Affecting Body Temperature01:28

Factors Affecting Body Temperature

3.6K
As a nurse, it is vital to understand the factors affecting body temperature to monitor variations and effectively evaluate deviations from regular.
Factors may  include:
3.6K
Acute Respiratory Failure-IV01:23

Acute Respiratory Failure-IV

113
Respiratory failure can manifest suddenly or gradually, characterized by a rapid decline in PaO2 and a rapid rise in PaCO2. This situation indicates a severe respiratory problem that may quickly become a life-threatening emergency. One of the early signs of hypoxemic Acute Respiratory Failure (ARF) is a change in mental status due to the brain's sensitivity to oxygen levels and changes in acid-base balance. Symptoms such as restlessness, confusion, and agitation suggest inadequate oxygen...
113

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Fatal outcome after immunotherapy in metastatic Merkel cell carcinoma of unknown primary cause.

BMJ case reports·2026
Same author

Occupational burnout and depression among emergency medical service providers in Switzerland and Liechtenstein: a cross-sectional nationwide web-based study.

BMC public health·2026
Same author

Revue medicale suisse·2025
Same author

How do medical educators discern, decode, and act upon trainees appearing to engage in impression management?

Medical teacher·2025
Same author

A team without a name: emergency medicine recognition and its impact on working conditions and well-being.

Medizinische Klinik, Intensivmedizin und Notfallmedizin·2025
Same author

[Solid tumor lysis syndrome: an entity that should not be neglected].

Revue medicale suisse·2024

Related Experiment Video

Updated: May 15, 2025

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
05:00

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms

Published on: March 3, 2021

2.9K

[Severe hypothermia].

Louise Cappelle1, Chiheb Saïd2, Éric P Heymann1,3

  • 1Département des urgences, Centre hospitalier universitaire vaudois, 1011 Lausanne.

Revue Medicale Suisse
|April 10, 2025
PubMed
Summary

Severe hypothermia, often seen in the elderly, requires a systematic management approach focusing on rewarming. Careful attention to patient condition and hypothermia severity is crucial to avoid adverse effects and improve outcomes.

More Related Videos

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
06:43

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management

Published on: November 21, 2017

24.1K
In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model

Published on: October 27, 2020

3.0K

Related Experiment Videos

Last Updated: May 15, 2025

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms
05:00

Short-Duration Hypothermia Induction in Rats using Models for Studies examining Clinical Relevance and Mechanisms

Published on: March 3, 2021

2.9K
Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management
06:43

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management

Published on: November 21, 2017

24.1K
In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model
08:22

In vitro Assessment of Myocardial Protection following Hypothermia-Preconditioning in a Human Cardiac Myocytes Model

Published on: October 27, 2020

3.0K

Area of Science:

  • Emergency Medicine
  • Critical Care Medicine
  • Geriatric Medicine

Context:

  • Increasing incidence of severe hypothermia, particularly in an aging population.
  • Complex patient cases with hemodynamic impairment and altered consciousness.
  • Risk factors include falls in elderly individuals.

Purpose:

  • To review the management strategies for severe hypothermia.
  • To emphasize a systematic approach for improved patient outcomes.
  • To discuss the complexities of rewarming in hypothermic patients.

Summary:

  • Severe hypothermia management is challenging due to associated medical conditions.
  • Rewarming is the primary treatment, but carries potential adverse effects.
  • A structured approach is essential for effective treatment.

Impact:

  • Provides guidance for clinicians managing severe hypothermia.
  • Highlights the importance of tailored rewarming protocols.
  • Aims to reduce morbidity and mortality associated with hypothermia.