Related Experiment Video
Updated: Nov 16, 2025

A Preclinical Model of Exertional Heat Stroke in Mice
Published on: July 1, 2021
High Schools Struggle to Adopt Evidence Based Practices for the Management of Exertional Heat Stroke
S E Scarneo-Miller1, R M Lopez2, K C Miller3
1Samantha E. Scarneo-Miller, PhD, ATC, Division of Athletic Training, School of Medicine, West Virginia University, samantha.scarneomiller@hsc.wvu.edu, Twitter Handle: @SScarneoMiller.
Context:
Exertional heat stroke (EHS) deaths can be prevented by adhering to best practices.
Objective:
We investigated the adoption of policies and procedures for the recognition and treatment of EHS and the factors influencing the adoption of a comprehensive policy.
Design:
Cross Sectional.
Setting:
Online questionnaire.
Patients Or Other Participants:
Athletic trainers (ATs) practicing in the high school (HS) setting.
Main Outcome Measure(S):
Using the NATA Position Statement: Exertional Heat Illness, an online questionnaire was developed and distributed to ATs to ascertain their schools' current written policies for the use of rectal temperature and cold-water immersion (CWI). The Precaution Adoption Process Model (PAPM), allowed for responses to be presented across the various health behavior stages ("Unaware if have the policy", "Unaware for the need for the policy", "Unengaged", "Undecided", "Decided Not to Act", "Decided to Act", "Acting", and "Maintaining"). Additional questions included perceptions of facilitators and barriers. Data are presented as proportions.
Results:
A total of 531 ATs completed this questionnaire. Overall, 16.9% (n=62) report adoption of all components for proper recognition and treatment of EHS. The policy component with the highest adoption was "cool first transport second" with 74.1% (n=110) of ATs reporting "Acting" or "Maintaining." The most variability in the PAPM responses was for a rectal temperature policy, with 28.7% (n=103) of ATs reporting "Decided not to Act" and 20.1% (n=72) reporting "Maintaining." The most commonly reported facilitator and barrier for rectal temperature included state mandate from state HS athletics association (n=274,51.5%) and resistance or apprehension from parents or legal guardians (n=311,58.5%), respectively.
Conclusions:
ATs in the HS setting appear to be struggling to adopt a comprehensive EHS strategy, with rectal temperature continuing to appear as the biggest undertaking. Tailored strategies based on health behavior, facilitators and barriers may aid in changing this paradigm.
Related Concept Videos
Homeostatic Imbalances in Body Temperature
Exercise and Cardiovascular Response
Light to moderate physical activity initiates a series of interconnected responses in the body. The heart rate modestly increases in anticipation of the workout, followed by widespread vasodilation as oxygen consumption by skeletal muscles increases. This results in decreased peripheral resistance, increased capillary blood flow, and accelerated...
Responses to Heat and Cold Stress
Methods of reducing fever
Pharmacological Methods of Reducing Fever:
Factors Affecting Body Temperature
Factors may include:
Exercise Stress Test
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes

