CRCST Exam Test Prep 150 Questions with Complete Solutions (Latest 2025) Which agency provides standards for the Installation of Sprinkler Systems in Central Service department? - Correct Answers ✅NFPA (National Fire Protection Association) K-wire is used for which of the following procedures? - Correct Answers ✅Orthopedic Which of the following is considered a critical device? - Correct Answers ✅Retractors
The final phase of Ethylene oxide sterilization cycle is: -
Correct Answers ✅Aeration Which of the following steam sterilization method uses series of vacuum and pressure pulse to remove air? - Correct Answers ✅Prevacuum Which specialty deals with synovial fluid? - Correct Answers ✅Orthopedics Automated cleaning equipment that uses sound waves to create bubbles that implode when they come in contact with instruments to dislodge soil from the instruments? - Correct Answers ✅Ultrasonic cleaners 1 / 3
CRCST Exam Test Prep 150 Questions with Complete Solutions (Latest 2025) Which organization works to reduce burden of biohazards? - Correct Answers ✅OSHA Which of the following names is associated with self-retaining retractor? - Correct Answers ✅Gelpi Vital organs are protected by... - Correct Answers ✅Skeletal System The purpose of instrument count sheets is to provide - Correct Answers ✅Detailed list of tray contents Sterile technicians must assemble instrument trays by - Correct Answers ✅Identifying and verifying instruments against count sheet Which of the following is not considered an ergonomic stressor? - Correct Answers ✅Job rotations
Ergonomic injuries: - Correct Answers ✅are a risk factor for
persons who perform repetitive or physical work Workplace conditions that pose risk of injury to the musculoskeletal system of the worker is known as - Correct Answers ✅Ergonomic Hazards 2 / 3
CRCST Exam Test Prep 150 Questions with Complete Solutions (Latest 2025) Which of the following is a system used to treat the final rinse water used for cleaning? - Correct Answers ✅Deionization Which water purification system uses semi-permeable membrane to remove organic materials from the water? - Correct Answers ✅Reverse osmosis Why is it important to label each package with a load control number? - Correct Answers ✅The load control number helps to trace processed items to a load in which it was sterilized Which of the following pieces of information cannot be found on the load control number label? - Correct Answers ✅requesting physician All of the following information should be included on a load log sheet except - Correct Answers ✅Position of packages in the sterilizer According to Spaulding classification which of the following classified as critical? - Correct Answers ✅needles What is the Spaulding classification for endoscope? - Correct Answers ✅Semi-critical
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