1.
You are covered by the standard only if you are a surgical doctor or nurse.
Correct Answer
B. False
Explanation
The statement implies that only surgical doctors or nurses are covered by the standard. However, this is not true. The standard may cover other healthcare professionals as well, such as anesthesiologists, surgical technicians, or other medical staff involved in surgical procedures. Therefore, the correct answer is False.
2.
HIV and HBV are the only bloodborne threats you face.
Correct Answer
B. False
Explanation
The statement is false because HIV and HBV are not the only bloodborne threats that a person can face. There are other bloodborne pathogens such as Hepatitis C (HCV), syphilis, and malaria that can also be transmitted through blood. Therefore, it is important to take necessary precautions to prevent the transmission of these diseases.
3.
Mucous membranes are a potential route of entry into the body for bloodborne pathogens.
Correct Answer
A. True
Explanation
Mucous membranes, such as those found in the nose, mouth, and eyes, provide a direct pathway for bloodborne pathogens to enter the body. These pathogens can be present in blood or other bodily fluids and can easily infect a person if they come into contact with these membranes. Therefore, it is important to take precautions to protect these membranes, such as wearing gloves, masks, and goggles, when dealing with potentially infectious materials.
4.
Any medical instrument can be considered a sharp.
Correct Answer
B. False
Explanation
This statement is false because not all medical instruments can be considered sharp. While some medical instruments, such as scalpels or needles, are sharp, there are many others that are not, such as stethoscopes or thermometers. Therefore, it is incorrect to say that any medical instrument can be considered a sharp.
5.
HBV dies as soon as it leaves the body and comes in contact with air.
Correct Answer
B. False
Explanation
HBV (Hepatitis B virus) does not die as soon as it leaves the body and comes in contact with air. The virus can survive outside the body for a certain period of time, depending on various factors such as temperature and humidity. It can remain infectious on surfaces for up to 7 days, making it important to take precautions to prevent its transmission. Therefore, the statement is false.
6.
If you don't want to have an Exposure Control Plan, you don't need to have one.
Correct Answer
B. False
Explanation
This statement is incorrect. It is necessary to have an Exposure Control Plan in order to effectively manage and minimize the risk of exposure to hazards in the workplace. An Exposure Control Plan outlines specific measures and procedures to be followed to protect employees from exposure to harmful substances or conditions. It helps in identifying potential hazards, implementing control measures, providing training, and ensuring compliance with safety regulations. Therefore, not wanting to have an Exposure Control Plan does not exempt an organization from the requirement to have one.
7.
Standard precautions means treating all blood and body fluids as potentially infectious.
Correct Answer
A. True
Explanation
Standard precautions refer to a set of infection control practices used to prevent the transmission of diseases in healthcare settings. These precautions involve treating all blood and body fluids as potentially infectious, regardless of whether the patient is known to have a specific infection. This approach ensures that healthcare workers take necessary precautions to protect themselves and others from potential exposure to infectious agents. Therefore, the statement "Standard precautions means treating all blood and body fluids as potentially infectious" is true.
8.
Most needle-stick injuries occur when disposing of needles, giving medications, drawing blood or handling trash or dirty linens.
Correct Answer
A. True
Explanation
The statement explains that most needle-stick injuries happen during activities such as disposing of needles, administering medications, drawing blood, or handling trash or dirty linens. This suggests that the statement is true as it provides a logical explanation for the occurrence of needle-stick injuries during these specific actions.
9.
You should bend all of your needles before putting them in a sharps container.
Correct Answer
B. False
Explanation
Bending all of your needles before putting them in a sharps container is not recommended. Needles should be disposed of in a sharps container without bending or breaking them, as this can increase the risk of injury and potential exposure to bloodborne pathogens. It is important to follow proper disposal protocols to ensure the safety of healthcare workers and the general public.
10.
Every time you remove your gloves, you must wash your hands with soap and running water as soon as you possibly can.
Correct Answer
A. True
Explanation
It is important to wash your hands with soap and running water every time you remove your gloves because gloves can become contaminated with bacteria or viruses. Washing your hands helps to remove any potential pathogens that may have transferred from the gloves to your hands. This is especially crucial in healthcare settings or when handling food to prevent the spread of infections.
11.
If you don't have access to running water, use an antiseptic hand cleanser.
Correct Answer
A. True
Explanation
The statement suggests that if someone does not have access to running water, they should use an antiseptic hand cleanser instead. This implies that the antiseptic hand cleanser can effectively clean and sanitize hands even without the use of water. Therefore, the correct answer is true.
12.
Make sure to store your food and drink close to you when working with blood so you don't have to leave the room.
Correct Answer
B. False
Explanation
Storing food and drink close to you when working with blood is not recommended because it can lead to contamination. It is important to maintain a hygienic environment when dealing with blood to prevent the spread of infections and diseases. Leaving the room to access food or drink is a better practice to ensure safety and prevent any potential cross-contamination.
13.
Choose your protective equipment according to the task you are going to perform.
Correct Answer
A. True
Explanation
The statement is true because it is important to choose the appropriate protective equipment based on the specific task being performed. Different tasks may have different hazards and risks, so selecting the right protective equipment ensures that you are adequately protected. Wearing the wrong equipment or not wearing any at all can increase the likelihood of accidents, injuries, or exposure to harmful substances. Therefore, it is crucial to assess the task and its associated risks before selecting and using the appropriate protective equipment.
14.
Avoid giving unprotected mouth-to-mouth resuscitation.
Correct Answer
A. True
Explanation
It is recommended to avoid giving unprotected mouth-to-mouth resuscitation because it can expose the rescuer to potential risks, such as infections or diseases. Instead, the use of a barrier device, such as a face mask or pocket mask, is advised to provide a safer and more effective method of resuscitation.
15.
Use single-use disposable gloves as often as possible before disposing of them.
Correct Answer
B. False
Explanation
Single-use disposable gloves are designed to be used once and then disposed of properly. Reusing them can lead to contamination and the spread of germs. Therefore, it is not recommended to use them multiple times before disposing of them.
16.
There is a safe procedure for glove removal that should be followed at all times.
Correct Answer
A. True
Explanation
The statement suggests that there is a proper and safe procedure for removing gloves, which should be followed consistently. This implies that not following the procedure could potentially lead to unsafe practices. Therefore, the answer "True" indicates that there is indeed a safe procedure for glove removal that should always be followed.
17.
Never pick up broken glass, which may be contaminated, with your hands. Use tongs or a brush and dust pan.
Correct Answer
A. True
Explanation
It is important to never pick up broken glass with your hands because it may be contaminated and can cause injuries. Using tongs or a brush and dust pan ensures a safer method of handling broken glass, reducing the risk of cuts and potential infection.
18.
Place all sharps in color-coded bags or containers to assure proper disposal.
Correct Answer
A. True
Explanation
The statement suggests that all sharps should be placed in color-coded bags or containers to ensure their proper disposal. This indicates that there is a specific system in place for handling sharps waste, which helps prevent accidents and contamination. Therefore, the correct answer is true as it aligns with the recommended practice of using color-coded bags or containers for the disposal of sharps.
19.
The HBV vaccine is not so important since it only prevents Hepatitis B infection.
Correct Answer
B. False
Explanation
The given statement is false. The HBV vaccine is extremely important as it is the most effective way to prevent Hepatitis B infection. Hepatitis B is a serious liver infection that can lead to chronic liver disease, liver cancer, and even death. The vaccine stimulates the immune system to produce antibodies that protect against the virus. Vaccination not only protects the individual but also helps in reducing the transmission of the virus to others. Therefore, the HBV vaccine is crucial in preventing the spread of Hepatitis B and its associated complications.
20.
If you are exposed and know where the blood came from, don't bother reporting it.
Correct Answer
B. False
Explanation
The statement suggests that if someone is exposed to blood and knows its source, they should not report it. This is incorrect because reporting such incidents is important for public health and safety. Reporting allows for proper investigation, identification of potential risks or diseases, and implementation of necessary precautions to prevent further spread or harm. Therefore, it is essential to report any exposure to blood, regardless of whether the source is known or not.