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Decreased Body Temperature

Decreased Body Temperature

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 sustained extreme cold exposure, and severe...

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Cardiomyopathy VII: Pre and Post Operative Nursing Management

Patients with hypertrophic cardiomyopathy (HCM) and left ventricular outflow tract (LVOT) obstruction who remain symptomatic despite optimal medical therapy may undergo a septal myectomy (Morrow procedure). This procedure involves excising a portion of the hypertrophied septum below the aortic valve using a heart-lung machine to improve blood flow through the LVOT. Effective preoperative and postoperative nursing management ensures successful patient outcomes, minimizes complications, and...

Methods of reducing fever

Methods of reducing fever

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:

Factors Affecting Body Temperature

Factors Affecting Body Temperature

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:

Cardiopulmonary Resuscitation IV: Pharmacological Management

Cardiopulmonary Resuscitation IV: Pharmacological Management

Pharmacologic intervention is crucial in treating cardiac arrest patients during ACLS or Advanced Cardiovascular Life Support. The ACLS algorithms guide the administration of specific drugs based on the patient's cardiac arrest rhythm, which includes pulseless ventricular tachycardia (VT), ventricular fibrillation (VF), asystole, and pulseless electrical activity (PEA).EpinephrineIndication: Epinephrine is the first-line drug for all cardiac arrest rhythms.Mechanism of Action: Epinephrine...

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Related Experiment Video

Updated: Jul 14, 2026

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

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

Published on: October 27, 2020

[Hypothermia in cardiac surgery].

¹Abteilung Kardioanästhesiologie, Universitätsklinikum Ulm, Steinhövelstr. 9, 89075 Ulm. uwe.schirmer@uniklinik-ulm.de

Der Anaesthesist

|June 19, 2007

Summary

Hypothermia, a long-standing practice in cardiac surgery, is being re-evaluated. Modern techniques suggest normothermia may offer comparable outcomes with fewer disadvantages for myocardial and cerebral protection.

Area of Science:

Cardiac Surgery
Perioperative Management
Physiology

Context:

Hypothermia has been a standard in cardiac surgery for decades.
Its benefits are increasingly questioned due to disadvantages and lack of proven advantages.
Advancements in perfusion, myocardial protection, and surgical techniques are noted.

Purpose:

To discuss the current role of hypothermia in cardiac surgery.
To evaluate the evidence supporting hypothermia versus normothermia.
To analyze the impact of hypothermia on myocardial and cerebral protection.

Summary:

The traditional use of hypothermia in perioperative cardiac surgery is under scrutiny.
Evidence suggests that normothermia may yield comparable results to hypothermia.

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Last Updated: Jul 14, 2026

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

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

Published on: October 27, 2020

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management

Esophageal Heat Transfer for Patient Temperature Control and Targeted Temperature Management

Published on: November 21, 2017

Establishment of Deep Hypothermic Circulatory Arrest in Rats

Establishment of Deep Hypothermic Circulatory Arrest in Rats

Published on: December 16, 2022

This is attributed to advancements in surgical and perfusion techniques, potentially mitigating the need for hypothermia.

Impact:

Re-evaluation of perioperative temperature management in cardiac surgery.
Potential shift towards normothermia, optimizing patient outcomes.
Improved understanding of hypothermia's specific benefits and risks for organ protection.