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Insights on health technology, vitals monitoring, and wellness from the TryVitalsScan team.

Will my 40-second health check show if I'm too stressed to operate heavy machinery?
Worker Health Screening8 min read

Will my 40-second health check show if I'm too stressed to operate heavy machinery?

How occupational health screening technology reads stress markers in a 40-second pre-shift scan, and what that means for safety-critical workers and EHS teams.

tryvitalsscan.com Research Team
Could a quick check at the gate have stopped a coworker's collapse on site?
Occupational Health7 min read

Could a quick check at the gate have stopped a coworker's collapse on site?

A collapse on a work site is a shocking event. This post explores how pre-shift screening can prevent worker collapse by catching early warning signs of fatigue, illness, or distress.

tryvitalsscan.com Research Team
How can I prove I'm alert enough for a 12-hour shift without a wearable?
Occupational Health7 min read

How can I prove I'm alert enough for a 12-hour shift without a wearable?

Explore how non-wearable, contactless technology can help workers prove their fitness for duty before a long shift, ensuring safety without invasive monitoring.

tryvitalsscan.com Research Team
What happens if I have a near-miss and they think I was fatigued?
Occupational Health8 min read

What happens if I have a near-miss and they think I was fatigued?

A workplace near-miss can be a frightening experience, made worse by the fear of being unfairly blamed. Learn how objective fatigue data protects workers.

tryvitalsscan.com Research Team
Can my boss tell I'm hungover before I clock in for a shift?
Fitness-for-Duty7 min read

Can my boss tell I'm hungover before I clock in for a shift?

Explore whether pre-shift screening can detect hangovers by measuring physiological impairment, and what it means for workplace safety and fitness-for-duty programs.

tryvitalsscan.com Research Team
Can a 30-second face scan catch a heart problem before my shift starts?
Occupational Health8 min read

Can a 30-second face scan catch a heart problem before my shift starts?

Explore how a 30-second contactless scan can detect heart rate abnormalities before a worker's shift, providing a critical layer of safety in occupational health.

tryvitalsscan.com Research Team
Can contactless screening keep dangerous worksites safer?
Occupational Health and Safety8 min read

Can contactless screening keep dangerous worksites safer?

A research-style analysis of industrial health screening contactless technology, its ROI for safety-critical industries, and current research trends.

tryvitalsscan.com Research Team
Can my job tell I am exhausted before I cause an accident?
Occupational Health8 min read

Can my job tell I am exhausted before I cause an accident?

Explore the rise of fatigue detection in the workplace. Learn how technology is helping to predict and prevent accidents by monitoring worker exhaustion.

tryvitalsscan.com Research Team
How do companies screen workers for fatigue without a blood test?
Occupational Health7 min read

How do companies screen workers for fatigue without a blood test?

Explore the evolution of contactless occupational screening for fatigue. Learn how camera-based and computer vision technologies are replacing invasive tests.

tryvitalsscan.com Research Team
How do I prove I am fit for duty without an invasive exam?
Fitness for Duty7 min read

How do I prove I am fit for duty without an invasive exam?

Explore the shift to non-invasive fitness for duty assessments. Learn how new technologies can verify your readiness for work without intrusive exams.

tryvitalsscan.com Research Team
How do safety-critical jobs check if workers are fit for duty?
Occupational Health7 min read

How do safety-critical jobs check if workers are fit for duty?

A review of the methods, regulations, and technologies used in fitness for duty screening for safety-critical jobs, from DOT physicals to advanced physiological monitoring.

tryvitalsscan.com Research Team
Is pre-shift health screening at work legal and private?
Occupational Health8 min read

Is pre-shift health screening at work legal and private?

A look at the legal and privacy implications of pre-shift health screenings, examining the balance between OSHA safety mandates and employee rights under ADA, GINA, and HIPAA.

tryvitalsscan.com Research Team
What does a fitness-for-duty check actually measure?
Occupational Health7 min read

What does a fitness-for-duty check actually measure?

A fitness-for-duty check is evolving from periodic exams to real-time physiological screening. Learn what fitness for duty vitals reveal about worker readiness.

tryvitalsscan.com Research Team
When should I worry that I'm too tired to drive home after a night shift?
Occupational Health7 min read

When should I worry that I'm too tired to drive home after a night shift?

For shift workers, the drive home can be the most dangerous part of the day. Learn about the physiological signs that you're too tired to drive safely.

tryvitalsscan.com Research Team
Why are employers adding 30-second health checks before shifts?
Occupational Health7 min read

Why are employers adding 30-second health checks before shifts?

A growing number of safety-critical industries are adopting pre-shift health checks to proactively manage worker fatigue and fitness for duty, driven by advances in occupational health screening technology.

tryvitalsscan.com Research Team
Why do I feel dizzy and foggy in the middle of a hot shift?
Occupational Health8 min read

Why do I feel dizzy and foggy in the middle of a hot shift?

Feeling dizzy and foggy during a hot work shift is an early warning sign of heat strain. Learn the physiological reasons and how to mitigate risks.

tryvitalsscan.com Research Team
Can a quick scan tell if I am too fatigued to work safely?
Fatigue Management7 min read

Can a quick scan tell if I am too fatigued to work safely?

A quick scan can assess key physiological and behavioral markers of fatigue, providing a crucial data point for fitness-for-duty and worker fatigue monitoring programs.

tryvitalsscan.com Research Team
Why does my employer want me to scan my face before a shift?
Occupational Health8 min read

Why does my employer want me to scan my face before a shift?

Explaining the role of pre-shift health screenings and fitness-for-duty technology in modern workplace safety for safety-critical industries.

tryvitalsscan.com Research Team
Altitude and Dehydration Monitoring for High-Elevation Work Sites
Occupational Health7 min read

Altitude and Dehydration Monitoring for High-Elevation Work Sites

A research-style report for EHS directors on the physiological risks of high-altitude work and the technologies used for proactive dehydration and altitude sickness monitoring.

tryvitalsscan.com Research Team
The EHS Director's RFP Template for Digital Health Screening Vendors
Occupational Health9 min read

The EHS Director's RFP Template for Digital Health Screening Vendors

A comprehensive guide for EHS directors on crafting an effective RFP for digital health screening vendors, covering key sections, evaluation criteria, and best practices.

tryvitalsscan.com Research Team
How Rail Operators Use Contactless Vitals to Meet FRA Fatigue Rules
Compliance8 min read

How Rail Operators Use Contactless Vitals to Meet FRA Fatigue Rules

A research-style analysis of how rail operators can use contactless vitals technology to comply with FRA fatigue management regulations and improve safety.

tryvitalsscan.com Research Team
How to Integrate Pre-Shift Screening Data With Your Safety Management System
Occupational Health7 min read

How to Integrate Pre-Shift Screening Data With Your Safety Management System

A research-style guide for EHS directors on the strategic and technical methods for integrating pre-shift physiological screening data with existing Safety Management Systems (SMS).

tryvitalsscan.com Research Team
6 Contactless Health Screening Use Cases for Heavy Industry Sites
Occupational Health7 min read

6 Contactless Health Screening Use Cases for Heavy Industry Sites

Explore 6 key use cases for contactless health screening in heavy industry, from pre-shift fitness-for-duty to real-time fatigue monitoring for EHS managers.

tryvitalsscan.com Research Team
Contactless Screening vs Breathalyzer Testing for Fitness-for-Duty Programs
Occupational Health7 min read

Contactless Screening vs Breathalyzer Testing for Fitness-for-Duty Programs

A comparison of contactless screening and breathalyzer testing for fitness-for-duty programs in occupational health and safety.

tryvitalsscan.com Research Team
How Renewable Energy Sites Monitor Technician Health in Remote Locations
Occupational Health8 min read

How Renewable Energy Sites Monitor Technician Health in Remote Locations

A research-based look at how renewable energy operators are using technology to monitor and protect technician health in isolated and hazardous environments.

tryvitalsscan.com Research Team
How to Build a Fatigue Risk Scorecard for Safety-Critical Crews in 2027
Occupational Health and Safety7 min read

How to Build a Fatigue Risk Scorecard for Safety-Critical Crews in 2027

A research-style guide for EHS directors on constructing a data-driven fatigue risk scorecard to enhance safety in industrial and safety-critical operations.

tryvitalsscan.com Research Team
How to Set Vital Signs Thresholds for Pre-Shift Fitness-for-Duty Screening
Occupational Health7 min read

How to Set Vital Signs Thresholds for Pre-Shift Fitness-for-Duty Screening

A research-style guide for EHS directors on the complex process of establishing vital signs thresholds for pre-shift fitness-for-duty screening in high-risk industries.

tryvitalsscan.com Research Team
What Is Continuous Fatigue Risk Management? ICMM Framework Explained
Occupational Health7 min read

What Is Continuous Fatigue Risk Management? ICMM Framework Explained

A deep dive into the continuous fatigue risk management ICMM framework for occupational health and safety, moving beyond traditional methods to a systems-based approach.

tryvitalsscan.com Research Team
Heat Stress Monitoring With Contactless Vitals: How to Set It Up
Occupational Health7 min read

Heat Stress Monitoring With Contactless Vitals: How to Set It Up

A research-style report for EHS directors on setting up heat stress monitoring programs using contactless vitals technology to mitigate risk in industrial environments.

tryvitalsscan.com Research Team
How Nuclear and Defense Facilities Screen Worker Fitness
Occupational Health8 min read

How Nuclear and Defense Facilities Screen Worker Fitness

A research-style report on the stringent fitness-for-duty screening protocols used in nuclear and defense sectors to ensure workforce safety and operational integrity.

tryvitalsscan.com Research Team
How Shift Work Affects Vital Signs and Workplace Safety
Occupational Health7 min read

How Shift Work Affects Vital Signs and Workplace Safety

A research-style analysis of how circadian rhythm disruption from shift work impacts worker vital signs and increases risks in safety-critical industries.

tryvitalsscan.com Research Team
How EHS Directors Build a Health Monitoring Program
Occupational Health7 min read

How EHS Directors Build a Health Monitoring Program

A research-based guide for EHS Directors on designing, implementing, and refining a modern health monitoring program for safety-critical industries.

tryvitalsscan.com Research Team
Wearable-Free Worker Health Monitoring: How Industrial Sites Use It
Occupational Health7 min read

Wearable-Free Worker Health Monitoring: How Industrial Sites Use It

Industrial sites are adopting wearable-free worker health monitoring to proactively manage risks. Learn how technologies like computer vision and radar are used for pre-shift screening.

tryvitalsscan.com Research Team
Digital Health Screening for High-Risk Work Environments
Occupational Health9 min read

Digital Health Screening for High-Risk Work Environments

Research overview of digital health screening high risk workplace programs, covering fatigue, heat strain, and pre-shift screening trends in safety-critical industries.

tryvitalsscan.com Research Team
How Transportation Companies Monitor Driver and Operator Fitness
Occupational Health9 min read

How Transportation Companies Monitor Driver and Operator Fitness

An industry analysis of transportation driver operator fitness monitoring, from fatigue screening and HRV to rail and aviation risk programs.

tryvitalsscan.com Research Team
Worker Fatigue and Vital Signs: The Safety Connection Explained
Occupational Health10 min read

Worker Fatigue and Vital Signs: The Safety Connection Explained

Why worker fatigue changes vital signs, raises safety risk, and is becoming a core metric in occupational health screening programs.

tryvitalsscan.com Research Team
How Manufacturing Plants Use Pre-Shift Health Checks
Occupational Health12 min read

How Manufacturing Plants Use Pre-Shift Health Checks

How manufacturing plants are adopting pre-shift health checks to reduce injuries, catch fatigue early, and meet OSHA compliance requirements in 2026.

tryvitalsscan.com Research Team
How Safety-Critical Industries Monitor Worker Health in 2026
Occupational Health9 min read

How Safety-Critical Industries Monitor Worker Health in 2026

An in-depth look at how safety-critical industries are using physiological monitoring to protect worker health in 2026, from mining to offshore energy.

tryvitalsscan.com Research Team
What Is Pre-Shift Fitness-for-Duty Screening? Technology Explained
Occupational Health8 min read

What Is Pre-Shift Fitness-for-Duty Screening? Technology Explained

A research-level overview of pre-shift fitness-for-duty screening technology, how it works, and why EHS directors are adopting it across safety-critical operations.

tryvitalsscan.com Research Team
OSHA and Digital Health Screening: Compliance Overview
Occupational Health12 min read

OSHA and Digital Health Screening: Compliance Overview

A detailed compliance overview for EHS directors on how OSHA regulations intersect with digital health screening technology, covering current requirements, enforcement trends, and the regulatory trajectory.

tryvitalsscan.com Research Team
How Oil and Gas Companies Monitor Remote Worker Vitals
Occupational Health11 min read

How Oil and Gas Companies Monitor Remote Worker Vitals

An in-depth analysis of how oil and gas companies use physiological monitoring to protect remote workers, from offshore platforms to pipeline construction in extreme environments.

tryvitalsscan.com Research Team
Occupational Health Screening Technology: A Buyer Guide
Occupational Health10 min read

Occupational Health Screening Technology: A Buyer Guide

A comprehensive buyer guide for EHS directors evaluating occupational health screening technology, covering modalities, deployment models, integration requirements, and evidence-based selection criteria.

tryvitalsscan.com Research Team
Fatigue Detection for Mining and Construction: How It Works
Occupational Health9 min read

Fatigue Detection for Mining and Construction: How It Works

A technical overview of fatigue detection technology for mining and construction, covering physiological monitoring methods, field research, and implementation considerations for EHS directors.

tryvitalsscan.com Research Team
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