Home > Occupational safety training > Study and get certified > Occupational safety knowledge > Occupational safety documents > Safety Document Group 3 > Occupational Safety Document for Operating Computed Tomography (CT) Scanner

Category Map

DOWNLOAD THE OCCUPATIONAL SAFETY DOCUMENT SET (6 GROUPS, OVER 300 PROFESSIONS)

Are you learning about occupational safety when operating a CT scanner? This document provides detailed guidance on the necessary safety measures to operate effectively and ensure safety in a medical environment. Learn about hazard prevention procedures and protective measures for technicians and patients when using a CT scanner.

Table of Contents

PART I: CURRENT STATE OF SAFETY FOR WORK RELATED TO CT SCANNERS

I. General Situation

The Ministry of Labour, Invalids and Social Affairs informs sectors and localities of the occupational accident situation in the first 6 months of 2024 and outlines key solutions to proactively prevent incidents and accidents in the last 6 months of 2024. According to reports from 61 out of 63 centrally governed provinces and cities, in the first 6 months of 2024, there were a total of 3,201 occupational accidents nationwide (a decrease of 227 cases, equivalent to 7.09% compared to the same period in 2023), resulting in 3,065 victims (a decrease of 197 people, equivalent to 6.04% compared to the first 6 months of 2023), including both employees under labor contracts and those working without labor contracts. Specifically:

Number of fatal occupational accidents: 320 cases, a decrease of 25 cases (7.25%) compared to the first 6 months of 2023 (including 245 cases in areas with labor relations, a decrease of 28 cases or 10.3%; and 75 cases in areas without labor contracts, an increase of 3 cases or 4.2% compared to the first 6 months of 2023);
Number of deaths due to occupational accidents: 346 people, a decrease of 7 people or 1.98% compared to the same period in 2023 (including 268 in areas with labor relations, a decrease of 13 people or 4.63%; and 78 in areas without labor contracts, an increase of 6 people or 8.33%).
Number of people seriously injured: 810 people, an increase of 26 people or 3.32% compared to the first 6 months of 2023 (including 710 in areas with labor relations, a decrease of 5 people or 0.7%; and 100 in areas without labor contracts, an increase of 31 people or 44.92%).

Download the PDF file Occupational Accident Report – First 6 Months of 2024 issued by the Ministry of Labour, Invalids and Social Affairs.

The occupational accident situation in the first 6 months of 2024 in both sectors with and without labor relations saw a decrease in the number of deaths and fatal accidents compared to the same period in 2023.

II. Some occupational accidents when operating a CT scanner

Operating a CT scanner in a medical environment can lead to serious occupational accidents if safety procedures and proper guidance are not followed. Here are some examples of common occupational accidents when using a CT scanner:

Radiation exposure: Staff who do not wear adequate protective equipment or fail to follow safety measurement procedures are at risk of being exposed to radiation levels exceeding permissible limits.
Collisions and falls: Due to insufficient space around the machine or poor lighting, the operator may collide with the machine or fall immediately after operation, endangering themselves and the equipment.
Technical incidents: The CT scanner may experience unexpected technical problems, such as electrical faults, software errors, or equipment malfunction, which can lead to dangerous situations for staff.
Lack of training and understanding: Operators who lack sufficient knowledge of machine operation and maintenance, as well as how to respond to emergencies, can cause unintentional accidents.
Lack of maintenance and regular inspection: The failure to regularly inspect and maintain the CT scanner can lead to unsafe operating conditions or sudden breakdowns.

The situations above indicate that ensuring safety when operating a CT scanner is very important. To minimize the risk of occupational accidents, staff need to be fully trained in occupational safety and equipment operation, while also ensuring the implementation of protective measures and safety procedures at work.

PART II: OCCUPATIONAL SAFETY AND HEALTH WHEN OPERATING A CT SCANNER

I. Introduction

A. Overview of the importance of occupational safety when operating a CT scanner

Occupational safety is an extremely important factor in the operation of a CT scanner. Ensuring safety not only plays a role in protecting the health of medical staff and patients but also ensures the efficient operation of the machinery. When using a CT scanner, operators must have the expertise and skills to deal with potential emergencies. They need to understand the potential risks of exposure to X-rays and how to protect themselves and patients from their effects. Additionally, adherence to safety procedures, including the use of protective equipment and preventive measures, is essential to avoid accidents and injuries. Special attention to occupational safety when operating a CT scanner is not only a moral duty but also a mandatory requirement to ensure the effective and sustainable operation of medical facilities.

B. Important safety protocols and regulations when operating a CT scanner

When operating a CT scanner, adhering to safety protocols and regulations is extremely important to ensure the safety of both staff and patients. These protocols include procedures for radiation protection, adjusting scan parameters to achieve the best image quality without affecting the patient’s health. In addition, the proper use of protective equipment such as lead aprons, safety glasses, and masks is necessary to minimize the risk of exposure to X-rays.

Safety regulations also include periodic inspection and maintenance of the machinery to ensure it functions well and safely. Operators need to be trained on accident prevention measures and know how to handle emergency situations such as power outages, machine failures, or the need to provide first aid to a patient feeling unwell during the scan.

II. Components and Functions of a CT scanner

A. The different components of a CT scanner

A CT (Computed Tomography) scanner is an advanced medical device that uses X-rays to create detailed cross-sectional images of the body. A CT machine has a complex structure consisting of many different parts, each playing a crucial role in the imaging and reconstruction process. Here are some of the main components of a CT machine:

1. Gantry system: This is the central part of the CT machine, consisting of a large ring frame that houses the X-ray tube and X-ray detector arrays. The patient lies on a movable table within the gantry, moving through the X-ray beam during the scan.

2. X-ray tube: The X-ray tube generates a high-energy X-ray beam that passes through the patient’s body. This X-ray beam is then detected by the X-ray detector arrays.

3. X-ray detector arrays: The X-ray detector arrays consist of many scintillation crystals, which can convert X-rays into electrical signals. These electrical signals are then transmitted to the image processing system.

4. Image processing system: The image processing system uses complex algorithms to reconstruct detailed images from the electrical signals received from the X-ray detector arrays. These images are then displayed on a computer screen or stored in digital format.

5. Movable table: The movable table is where the patient is placed during the scan. The table can move vertically and horizontally to ensure that all parts to be scanned are covered by the X-ray beam.

6. Control system: The control system allows the technician to operate the CT machine, including adjusting scan parameters, positioning the patient, and storing images.

In addition to the main components listed above, a CT machine has many other parts, such as a cooling system, an anti-interference system, and an X-ray protection system. All these parts work together to ensure that the CT machine operates safely and effectively, providing high-quality images for diagnostic purposes.

B. Structure and operating principle of a CT scanner

Structure:

A CT (Computed Tomography) scanner consists of the following main parts:

Gantry: A fixed frame containing the X-ray tube, X-ray detector array, and the patient’s movable table.
X-ray tube: Emits a high-energy X-ray beam that passes through the patient’s body.
X-ray detector array: Records the intensity of X-rays after passing through the body, converting it into electrical signals.
Image processing system: Uses algorithms to reconstruct images from the received electrical signals.
Movable table: Moves the patient through the X-ray beam during the scan.
Control system: Allows the technician to operate the machine, adjust scan parameters, and store images.

Operating Principle:

The patient lies on the movable table and is moved into the gantry.
The X-ray tube emits a thin, fan-shaped X-ray beam that scans around the patient’s body.
The X-ray detector array records the intensity of the X-rays after they pass through different tissues.
The image processing system uses complex algorithms to reconstruct detailed images from the collected data.
The images are displayed on a screen or stored in digital format.

C. Applications of the CT scanner in the medical industry

The Computed Tomography (CT) scanner is an incredibly important medical diagnostic imaging tool, offering many benefits to the healthcare industry. Thanks to its ability to capture detailed cross-sectional images of the body, the CT scanner helps doctors accurately detect and diagnose diseases in many different parts of the body, including:

Brain: Assessing brain trauma, stroke, cerebral hemorrhage, brain tumors, etc.
Chest: Detecting diseases of the lungs, heart, trachea, etc.
Abdomen: Diagnosing problems with the liver, gallbladder, pancreas, intestines, kidney stones, etc.
Bones and joints: Evaluating fractures, degenerative joint disease, spinal conditions, etc.
Blood vessels: Detecting vascular malformations, blockages, etc.

In addition, the CT scanner is also used in:

Treatment planning: Providing detailed images that help doctors determine the location and size of tumors, thereby choosing the appropriate treatment method.
Monitoring treatment effectiveness: Helping to evaluate the effectiveness of treatments such as chemotherapy, radiation therapy, etc.
Medical interventions: Assisting in medical procedures such as biopsies, vascular stent placement, etc.

With its diverse and effective applications, the CT scanner has become an indispensable diagnostic medical tool in modern medicine. However, it should be noted that the CT scanner uses X-rays and can cause certain harms, so it should be used only as prescribed by a doctor.

D. Risks associated with operating a CT scanner

Although it offers many benefits to the medical industry, operating a CT scanner also carries certain risks, including:

Radiation exposure: CT scanners use X-rays to create images, so radiation exposure is unavoidable. The level of exposure depends on many factors such as scan time, X-ray dose, scan location, etc. However, the risk of cancer from radiation exposure from a CT scanner is very low, especially when only a few scans are performed.

Allergic reaction to contrast dye: Some patients may be allergic to the contrast dye used in some CT scans to enhance image contrast. Allergic symptoms can include itching, hives, nausea, vomiting, and even anaphylactic shock.

Risks for pregnant women: Pregnant women should be especially cautious when undergoing a CT scan due to the risk of affecting the fetus. The doctor will carefully weigh the benefits and risks before deciding to allow a CT scan for a pregnant woman.

Risks for patients with underlying medical conditions: Some patients with underlying conditions such as kidney failure, liver failure, etc., may have a higher risk of complications from the contrast dye. Therefore, it is necessary to inform the doctor about all underlying medical conditions before undergoing a CT scan.

In addition, operating a CT scanner also poses a risk of accidents due to technical errors, operational incidents, etc. Therefore, it is necessary to strictly adhere to safety regulations when operating a CT scanner to ensure the safety of both patients and medical staff.

III. Safety Inspection and Maintenance Before Operating a CT Scanner

A. Safety check before operating a CT scanner

Before operating a CT scanner, a safety check is crucial to ensure efficient operation and prevent risks. The inspection process should include both technical and safety checks. The technical check involves confirming the machine’s technical specifications, such as image resolution, scan speed, and system performance. Ensuring that all parts of the machine are functioning correctly is extremely important to avoid unexpected incidents during use.

Additionally, a safety check is an indispensable step. This includes confirming that all of the machine’s safety mechanisms are working properly, such as the backup power system and emergency stop mechanism. Checking the radiation protection system is also a critical part of this process to ensure that everyone working around the machine is not exposed to any risks from X-rays.

B. Guide to periodic maintenance of a CT scanner

Periodic maintenance of a CT scanner is a crucial part of maintaining the device’s effective and safe operation. To ensure the CT scanner works well and to avoid unexpected incidents, you should follow these maintenance guidelines.

First, adhere to the maintenance schedule recommended by the manufacturer. These are defined intervals for checking and servicing the machine at the correct cycles, including checking system performance, replacing damaged or faulty components, and re-checking the radiation safety system.

Second, train your staff on the necessary maintenance procedures. Ensure that your users and technical staff are well-versed in basic maintenance procedures, such as checking the electrical system and the machine’s operational capability.

Third, make sure to record maintenance activities and any noted issues. This record-keeping can help identify necessary repair and upgrade trends for the machine, while also providing a detailed maintenance history for the device.

IV. Safe Operating Procedure for a CT scanner

A. Step-by-step guide on the safe operating procedure for a CT scanner

To operate a CT scanner safely and effectively, there are several important steps you need to follow.

First, before starting, ensure that all relevant personnel have been trained on the machine’s safe operating procedures. This training should include how to use the features and controls on the machine, how to handle emergency situations, and radiation safety checks.

Next, thoroughly inspect the machine before use. Ensure that all parts of the machine are functioning correctly and there are no issues before starting the scanning process. If any problems are detected, notify the technical department for inspection and repair.

Then, perform a radiation safety check and make sure everyone around the machine is fully protected from X-rays. Ensure that both staff and patients are wearing appropriate protective gear and are positioned correctly before starting the scan.

When starting the scan, follow the procedures for positioning the patient in the machine and setting the scan parameters as instructed. Avoid changing any settings during the scan unless directed by the operator.

B. Emergency response measures and incident response mechanisms when operating a CT scanner

During the operation of a CT scanner, being prepared and knowing how to handle emergency situations is very important to ensure the safety of both staff and patients.

When faced with an emergency, staff must immediately stop the scanning process and ensure the patient’s safety. This is the first and most important step in emergency measures.

Next, immediately notify the technical and medical departments of the healthcare facility about the incident. Provide detailed information about the condition of the machine and the patient so they can provide necessary instructions and support.

If necessary, use the emergency stop mechanism on the machine to halt the scanning process. This is an emergency measure and should only be used when necessary to ensure the safety of everyone in the scanning room.

V. Risk Assessment and Hazard Management When Operating a CT Scanner

A. Identifying potential risks and hazards in operating a CT scanner

During the operation of a CT scanner, identifying potential risks and hazards is very important to ensure the safety of staff and patients.

One of the main risks is exposure to X-rays. Staff must adhere to radiation protection regulations and ensure that no one is near the machine while the scan is in progress, unless necessary.

In addition, electrical safety hazards also need to be considered. Periodic inspection of electrical systems and short-circuit protection mechanisms is extremely important to prevent electricity-related incidents.

Another hazard is a technical failure of the machine, such as the mechanical system or software. To minimize this risk, periodic maintenance and comprehensive checks should be performed before using the machine.

Finally, the risk of hygiene safety should not be overlooked. Regular cleaning of the machine and ensuring the cleanliness of the surrounding area is very important to prevent infection and ensure safe working conditions.

B. Effective hazard prevention strategies when operating a CT scanner

1. Regular inspection and maintenance of the CT scanner for safe operation

Regular inspection and maintenance of the CT scanner is a critical factor in ensuring the safe and effective operation of the equipment.

First, adhere to the maintenance schedule recommended by the manufacturer. These are specified intervals for inspecting and servicing the machine at the correct cycles, including checking the machine’s electrical, mechanical, and software systems.

Next, perform a comprehensive inspection of the machine before use. Ensure that the machine’s components and systems are functioning correctly and show no unusual signs. If any problems are detected, notify the technical department for timely inspection and repair.

Pay special attention to the machine’s safety systems, such as the radiation protection system and the emergency stop mechanism. Ensure that the safety devices are working correctly and can prevent unwanted incidents during use.

Finally, train your staff on the regular inspection and maintenance procedures. Ensure they understand the necessary procedures to keep the machine operating safely and at peak performance.

2. Adhere to occupational safety regulations for the safe operation of a CT scanner

To ensure the safe operation of a CT scanner, adherence to occupational safety regulations is very important. First, ensure that all employees are trained in occupational safety related to the use of CT scanners. This training should cover how to use the equipment safely, how to recognize and respond to potential hazards, how to use personal protective equipment, and incident prevention measures.

Next, ensure that everyone in the scanning room adheres to safety rules, such as wearing appropriate protective gear like lead aprons, masks, and gloves when necessary. The areas around the machine should also be arranged to ensure safety and convenience during machine use.

Furthermore, conduct regular checks on occupational safety and prevention in the workplace. This includes checking the radiation protection system, electrical system, and other factors that could affect the safety of employees when using the CT scanner.

3. Identify and mark a safe zone when operating a CT scanner

Before operating a CT scanner, identifying and marking a safe zone is very important to ensure the safety of staff and patients.

First, identify and mark the safe zone around the CT scanner. This is the area where only trained and necessary personnel are allowed to enter while the machine is in operation. This safe zone should be restricted and clearly marked with signs to prevent unauthorized entry.

Next, ensure that the identified safe zones include the area of direct exposure to X-rays from the machine. Unnecessary personnel or those without appropriate protection should not be allowed in this area while the machine is operating.

In addition, train staff on recognizing and adhering to the safe zone when operating the CT scanner. This includes instructing staff on personal protective measures and how to stand or move within the safe zone to avoid danger.

4. Use personal protective equipment when operating a CT scanner

When operating a CT scanner, the use of personal protective equipment is very important to ensure the safety of staff and patients.

First, ensure that all relevant personnel are fully equipped with personal protective equipment before approaching the CT scanner. This includes wearing a lead apron, mask, gloves, and safety glasses if necessary. Wearing appropriate protective gear will help protect staff from the effects of X-rays and reduce the risk of infection when working near medical equipment.

Next, train staff on the proper and effective use of personal protective equipment. They need to know how to wear, use, and maintain these items to ensure their effectiveness and safety during work.

In addition, always inspect and maintain personal protective equipment to ensure it is always in the best working condition. Replace damaged or expired equipment according to regulations to ensure maximum safety.

5. Emergency procedures and response in case of an incident when operating a CT scanner

Emergency procedures and responses in case of an incident when operating a CT scanner are an important part of ensuring safety and avoiding risks in a medical environment.

First, upon detecting an incident, staff must immediately stop the scanning process and ensure the patient’s safety. Stopping the machine and implementing safety measures is the top priority to prevent any harm to the patient.

Next, report the incident to the technical and medical departments of the healthcare facility. Provide detailed information about the condition of the machine and the patient so they can provide necessary instructions and support.

If there is a radiation incident, radiation protection measures must be applied immediately. Provide instructions on moving the patient out of the X-ray exposure area and notify a radiation specialist to handle the situation.

6. Participate in occupational safety courses when operating a CT scanner

Occupational safety and health training is not only a legal requirement but also a commitment to the safety and health of workers. It helps employees recognize and deal with risks and hazardous situations, thereby reducing accidents, injuries, or fatalities in daily work.

The risk of accidents is always present and can happen at any time in the work environment due to the possibility of human error and the inability to anticipate every situation. This emphasizes the need for continuous Occupational Safety Training and vigilance.

When participating in occupational safety training at Nam Viet Safety Training Center, workers will be thoroughly trained from theory to practical risk scenarios. Accordingly, there will be measures to identify and prevent occupational accident risks that may occur during work. After the training course, trainees will take occupational safety tests to obtain an occupational safety certificate. From there, workers will have a clear understanding of safety knowledge as well as a valid certification for work.

VI. Factors Affecting Occupational Safety When Operating a CT Scanner

A. How do weather conditions affect the operation of a CT scanner?

Weather conditions can significantly affect the operation of a CT scanner in some cases.

In a medical environment, temperature and humidity can impact the machine’s performance. For example, excessively high temperatures can overload the CT scanner’s cooling system, reducing scanning efficiency and even causing operational failures. High humidity can also affect the electronic components within the machine, leading to malfunctions or wear and tear.

Additionally, weather conditions can affect the transportation and installation of a CT scanner. In cases of heavy rain or snowfall, moving the machine from one place to another can be difficult and increases the risk of damage or loss. This is particularly important when moving or installing the machine in geographically challenging areas.

B. How does the work environment affect the operation of a CT scanner?

The work environment can have a significant impact on the operation of a CT scanner in several important aspects.

First, the environment’s humidity and temperature can affect the machine’s performance. High humidity can cause faster wear and tear on the electronic components inside the machine, affecting system stability. In addition, excessively high or low temperatures can also cause operational failures and affect the accuracy of the scanning process.

Second, the noise and cleanliness of the work environment can also affect the operation of the CT scanner. A CT scanner requires a quiet, interference-free environment to ensure the best image quality. At the same time, the cleanliness of the environment is also important to prevent dust and debris from damaging or reducing the machine’s accuracy.

Finally, the work environment also affects the comfort of staff and patients. An uncomfortable work environment can negatively impact staff performance and concentration, as well as the comfort of the patient during the scan.

C. How does the technical condition of a CT scanner affect its operation?

The technical condition of a CT scanner has a major impact on the device’s operation and performance.

First, the mechanical components of the machine, such as the control unit, rotation system, and scanning mechanism, need to operate accurately and smoothly to ensure the scanning process is correct and precise. Any failure in these mechanisms can lead to scanning errors and loss of image points.

Second, the electronic components of the machine, such as the image processor, control computer, and display screen, also need to be regularly checked and maintained. If there are errors or damage in these components, image processing and display will be affected, leading to poor image quality and reduced accuracy.

In addition, the condition of the radiation protection and security systems is also very important. If these systems are not functioning correctly, it could pose an unwanted radiation risk or security issues during the machine’s operation.

D. How do the safety knowledge and skills of the worker affect the operation of a CT scanner?

The safety knowledge and skills of the worker play a crucial role in the operation of a CT scanner.

First, safety knowledge is a key factor in ensuring safety in the medical work environment. Workers need to understand the risks associated with X-rays and other radiation factors from the CT scanner. Knowing how to use personal protective equipment and adhering to safety procedures is extremely important to protect their own health and that of the patients.

Second, skill in operating the machine also plays an important role in achieving the optimal performance of the CT scanner. Workers need to be trained on how to use and operate the equipment accurately and effectively. This skill includes adjusting scan settings, reading and understanding the acquired images, and knowing how to handle emergency situations or incidents related to the machine.

In addition, the ability to problem-solve is also an important skill for a worker operating a CT scanner. Having the knowledge and skills to handle technical issues or incidents while the machine is operating is essential to maintain the stable operation of the device.

VII. Occupational Safety Training on Skills for Safe Operation of a CT scanner

A. Why do operators of CT scanners need to be trained in occupational safety?

Operators of CT scanners need to be trained in occupational safety for several important reasons.

First, occupational safety training helps operators understand and recognize potential hazards while working with a CT scanner. This is a medical device that uses X-rays with a risk of radiation, and a lack of understanding of safety principles can lead to health risks for themselves and patients.

Second, occupational safety training helps operators know how to correctly use personal protective equipment such as lead aprons, masks, gloves, and safety glasses. Wearing appropriate protective gear is very important to protect against the effects of X-rays and reduce the risk of infection in a medical environment.

In addition, occupational safety training also provides knowledge of specific safety procedures when operating and maintaining a CT scanner. Trained individuals will know how to handle emergencies and incidents safely and effectively.

Finally, occupational safety training is a legal and ethical responsibility of healthcare facilities. Ensuring that operators are fully trained and have safety knowledge guarantees safe and quality medical operations, while also ensuring the safety and rights of staff and patients.

B. Where to get occupational safety training for operating a CT scanner?

An Toan Nam Viet is a reputable and high-quality occupational safety training center in Vietnam today. With occupational safety training sessions held continuously at production workshops, factories, or construction sites across the country (63 provinces in Vietnam).

To ensure the effectiveness of the training, An Toan Nam Viet prepares carefully and meticulously, down to the smallest detail. From preparing tools, equipment, teaching aids to curriculum, materials, sound, and lighting.

The occupational safety training instructors at An Toan Nam Viet are experts with many years of experience in the field. They even have research projects identifying hazards in all industries and how to prevent them.

The instructor’s lectures are drawn from practice and conveyed in the most vivid and easy-to-understand way to the workers. These factors help workers feel comfortable during the learning process and absorb the teaching knowledge well. Of course, the knowledge conveyed always adheres to Decree 44/2016/ND-CP. From there, they will grasp many measures to prevent hazards and how to protect themselves. At the same time, they will also apply it most appropriately in their actual work.

VIII. The Significance of Occupational Safety in Operating a CT Scanner

A. The importance of maintaining occupational safety in the operation of a CT scanner

Maintaining occupational safety in the operation of a CT scanner is extremely important for several key reasons.

First, occupational safety helps protect the health and safety of medical staff and patients. CT scanners use X-rays, which have a high radiation risk, so adhering to safety principles is crucial to avoid negative health impacts on staff and patients.

Second, maintaining occupational safety helps minimize incidents or accidents during the operation of the CT scanner. Having preventive measures and responses to emergency situations will help reduce the risk of serious incidents.

In addition, occupational safety also ensures the stability and efficiency of the CT scanner’s operation process. Staff who are trained and apply safety measures will work more effectively, increase productivity, and minimize downtime due to unexpected incidents.

Finally, maintaining occupational safety is the foundation of quality medical practice. Ensuring the safety of staff and patients is the responsibility of every medical facility and plays a vital role in building a safe, reliable, and professional work and treatment environment.

B. Important safety measures to know before operating a CT scanner

Before operating a CT scanner, there are several important safety measures that the operator needs to be aware of.

First, understanding and adhering to principles of radiation safety is extremely important. A CT scanner uses X-rays to create images, so the operator needs to know how to minimize exposure to X-rays and apply appropriate radiation protection measures. This includes wearing full personal protective equipment and ensuring that the patient is also safely protected.

Second, check and ensure that all equipment and components on the CT scanner are functioning correctly and safely before starting a scan. Regular inspection and maintenance will reduce the risk of incidents and ensure the stability of the machine throughout its operation.

In addition, the operator needs to be trained on how to handle emergencies and incidents related to the CT scanner. Knowing the safety procedures and emergency measures will help minimize risks and ensure the safety of themselves and the patient.

Complete the occupational safety training course to be issued an occupational safety card by the occupational safety training center to consolidate your profile in accordance with regulations when working.