CRCST STUDY EXAM 2023 with correct answers

CRCST STUDY EXAM 2023 Which of the following is the agent used for sterilization for antibiotic and heat-labile substances in clinical laboratories? - correct answer Filtration Which of the following is used in the manufacturing of bleach (decontamination product) - correct answer Sodium Hypochlorite What is the required temperature range for pasteurization? - correct answer 62-72 degrees Celsius. (143-163 degrees Fahrenheit) Which of the following only shows cleaning agents? - correct answer Detergents, degreasers Which of the following is not a disinfection method? - correct answer Ionizing radiation You are cleaning your living room with a vacuum cleaner. Which statement below describes the correct order so that the rooms become clean? - correct answer Dusting the room then vacuuming. How often should the warehouse be disinfected? - correct answer Annually You are packing heavy and light instruments in a truck. Which ones should go in first? - correct answer The heavy items should be on the bottom while the light items should be on top. What is the preferred exchange range of air in the preparation and packaging room - correct answer 10 % What is the best temperature for flowers in the preparation and packing room? - correct answer 33-37 degrees Fahrenheit What is the oldest packaging material in the world? - correct answer Glass What type of pressure is used to package food and beverage products? - correct answer High pressure Which of the following shows the processes of sterilization? - correct answer Chemicals, irradiation, heat Which of the following options is used to mechanically sterilize medical equipment? - correct answer Ultrasonic waves Microorganisms are destroyed using a steam reaction known as? - correct answer First order Which of the following processes only shows sterilization methods? - correct answer Heat, radiation, chemical agents I want to use batch sterilization for medical tools. What is the best temperature and then state a reason for your answer? - correct answer 121°C Sterilization deactivates different spores of organisms. Which one is referred to as control? - correct answer Exospores Which item of clinical equipment can you use to stop a person's bleeding? - correct answer Penlight A patient is brought to a hospital with a high fever. Which tool will you use to measure their temperature? - correct answer Clinical thermometer Tom just told the doctor he is having difficulty reading from the blackboard. Which tool will the doctor first use to examine Tom's pupil dilation? - correct answer Penlight Which statement describes the minimum required SPD sterile storage conditions? - correct answer A controlled humidity of 30%-60% and a temperature of 18°C-23°C (64°C-74°C) is the minimum required temperature range. For option D, traffic needs to be limited. For option A, high humidity is not required and for option C, high temperature is not required. What is the substance inside the ABC extinguisher? - correct answer Ammonium phosphate In inventory management, where are delivery and requisitions recorded? - correct answer Demand Which statement best describes the correct order of naming a file for easy accessibility by all parties? - correct answer Department, date, serial number Which of documentation is not useful to a company's staff? - correct answer Products' how-to guides A customer calls the tax office about the deadline for the tax waiver and account number for a specific region. While on the call, you do not know what the correct answer is. What is the fastest way to help the client? - correct answer Ask the customer for their email address or a phone number that you can relay the details to. A person comes into the office shouting about being overcharged for their subscriptions. What is the best way to handle the issue as you are registering a new client? - correct answer Ask for their receipt and confirm their claim. A person just called your department erroneously and wants to get help from you. What should you do? - correct answer Transfer them to the correct department.