# CHS - Certified Hyperbaric Specialist — Practice Test Geeks
# https://practicetestgeeks.com/llms/chs-certified-hyperbaric-specialist.txt
# Updated: 2026-06-03

> Free CHS - Certified Hyperbaric Specialist practice tests and study guides. Free Certified Hyperbaric Specialist practice test with questions and answer explanations. Prepare for the Certified Hyperbaric Specialist exam with... Language: English. Region: US.

## Overview

- **Category**: CHS - Certified Hyperbaric Specialist
- **Main page**: https://practicetestgeeks.com/certified-hyperbaric-specialist-test
- **Language**: English | **Region**: US
- **Practice tests**: 25 tests, 181 questions total
- **Exam simulation**: Full-length 100-question timed exam (120 min, 70% pass mark)
- **Study guides / articles**: 2 published

## Exam Simulations (Full-Length, Timed, Scored)

Simulates real exam conditions: question count, time limit, passing score, domain weighting.

- [Certified Hyperbaric Specialist (CHS) Exam](https://practicetestgeeks.com/chs/exam) — 100 questions, 120 min, 70% pass
  This certification recognizes individuals with advanced knowledge and skills in hyperbaric oxygen therapy (HBOT) operations, patient care, and safety 

## Practice Tests (25 available)

- [CHS Hyperbaric Medicine Principles & Physiology 1](https://practicetestgeeks.com/free-chs-hyperbaric-medicine-principles-physiology-questions-and-answers) (9 questions)
- [CHS Patient Evaluation & Treatment Protocols 1](https://practicetestgeeks.com/free-chs-patient-evaluation-treatment-protocols-questions-and-answers) (9 questions)
- [CHS Emergency Procedures & Regulatory Compliance Questions and Answe 1](https://practicetestgeeks.com/free-chs-emergency-procedures-regulatory-compliance-questions-and-answe) (9 questions)
- [CHS Hyperbaric Equipment Operation & Safety 1](https://practicetestgeeks.com/free-chs-hyperbaric-equipment-operation-safety-questions-and-answers) (9 questions)
- [CHS Patient Evaluation & Treatment Protocols 3](https://practicetestgeeks.com/chs/questions/patient-evaluation-treatment-protocols-3) (7 questions)
- [CHS Oxygen Toxicity & Barotrauma Management 1](https://practicetestgeeks.com/chs/questions/oxygen-toxicity-barotrauma-management) (7 questions)
- [CHS Oxygen Toxicity & Barotrauma Management 2](https://practicetestgeeks.com/chs/questions/oxygen-toxicity-barotrauma-management-2) (7 questions)
- [CHS Oxygen Toxicity & Barotrauma Management 3](https://practicetestgeeks.com/chs/questions/oxygen-toxicity-barotrauma-management-3) (7 questions)
- [CHS Hyperbaric Equipment Operation & Safety 4](https://practicetestgeeks.com/chs/questions/hyperbaric-equipment-operation-safety-4) (7 questions)
- [CHS Hyperbaric Equipment Operation & Safety 5](https://practicetestgeeks.com/chs/questions/hyperbaric-equipment-operation-safety-5) (7 questions)
- [CHS Hyperbaric Equipment Operation & Safety 2](https://practicetestgeeks.com/chs/questions/hyperbaric-equipment-operation-safety-2) (7 questions)
- [CHS Hyperbaric Equipment Operation & Safety 3](https://practicetestgeeks.com/chs/questions/hyperbaric-equipment-operation-safety-3) (7 questions)
- [CHS Hyperbaric Medicine Principles & Physiology 4](https://practicetestgeeks.com/chs/questions/hyperbaric-medicine-principles-physiology-4) (7 questions)
- [CHS Hyperbaric Medicine Principles & Physiology 5](https://practicetestgeeks.com/chs/questions/hyperbaric-medicine-principles-physiology-5) (7 questions)
- [CHS Hyperbaric Medicine Principles & Physiology 2](https://practicetestgeeks.com/chs/questions/hyperbaric-medicine-principles-physiology-2) (7 questions)
- [CHS Hyperbaric Medicine Principles & Physiology 3](https://practicetestgeeks.com/chs/questions/hyperbaric-medicine-principles-physiology-3) (7 questions)
- [CHS Emergency Procedures & Regulatory Compliance Questions and Answe 4](https://practicetestgeeks.com/chs/questions/emergency-procedures-regulatory-compliance-questions-and-answe-4) (7 questions)
- [CHS Emergency Procedures & Regulatory Compliance Questions and Answe 5](https://practicetestgeeks.com/chs/questions/emergency-procedures-regulatory-compliance-questions-and-answe-5) (7 questions)
- [CHS Emergency Procedures & Regulatory Compliance Questions and Answe 3](https://practicetestgeeks.com/chs/questions/emergency-procedures-regulatory-compliance-questions-and-answe-3) (7 questions)
- [CHS Emergency Procedures & Regulatory Compliance Questions and Answe 2](https://practicetestgeeks.com/chs/questions/emergency-procedures-regulatory-compliance-questions-and-answe-2) (7 questions)
- [CHS Patient Evaluation & Treatment Protocols 4](https://practicetestgeeks.com/chs/questions/patient-evaluation-treatment-protocols-4) (7 questions)
- [CHS Patient Evaluation & Treatment Protocols 5](https://practicetestgeeks.com/chs/questions/patient-evaluation-treatment-protocols-5) (7 questions)
- [CHS Patient Evaluation & Treatment Protocols 2](https://practicetestgeeks.com/chs/questions/patient-evaluation-treatment-protocols-2) (7 questions)
- [CHS CHS Decompression Sickness & Diving Medicine 3](https://practicetestgeeks.com/chs-chs-decompression-sickness-diving-medicine-3-practice-test) (6 questions)
- [CHS Patient Safety & Risk Management](https://practicetestgeeks.com/chs-certified-hyperbaric-specialist-patient-safety-risk-management-practice-test) (6 questions)

## Articles & Study Guides

- [CHS (Certified Hyperbaric Specialist) Test: Prep Guide](https://practicetestgeeks.com/certified-hyperbaric-specialist-test)

## Reference Pages

- [CHS Practice Test](https://practicetestgeeks.com/chs-practice-test-questions-video-answers)

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