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What can extend the survival of blood-borne pathogens in the environment?
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Certain environmental factors such as temperature and humidity can extend the viability of pathogens outside the body.
Can blood-borne pathogens like HIV survive exposure to oxygen?
While many blood-borne pathogens like HIV die quickly when exposed to air, environmental conditions can sometimes allow them to survive longer, so exposure protocols should not be ignored.
What myth suggests that once exposed to blood-borne pathogens, infection prevention is impossible?
The myth that preventive measures can't be taken post-exposure; however, immediate medical intervention can sometimes prevent infections like HIV and HBB.
What chemical is recommended for killing HIV and HPV on surfaces?
A bleach solution containing at least 10% bleach is effective for disinfecting surfaces exposed to HIV and HPV.
Why is it unnecessary for employees to disclose blood-borne diseases to their employers?
Privacy rights protect employees, and employers are required to use universal precautions for blood-borne risks without discriminating based on employees’ health status.
What immediate actions should be taken post-exposure to blood-borne pathogens like HIV and HBB?
Immediate actions include seeking medical evaluation and potential post-exposure prophylaxis (PEP) to prevent infection.
What are universal protection measures that employers must provide?
Universal protection measures include protocols and equipment to minimize blood-borne exposure risks for all employees, regardless of their disclosed health status.
Why is it a myth that blood-borne pathogens are harder to kill outside the body?
Outside the human body, microbes lack the biological environment they need to thrive, making them more susceptible to disinfectants.
How can blood-borne pathogens be effectively killed outside the body?
Pathogens such as HIV and HPV can be killed with a solution of at least 10% bleach, as they are more vulnerable outside the body.
What is a common misunderstanding about the contagiousness of blood-borne viruses when exposed to air?
The myth is that viruses aren't contagious once exposed to oxygen, which is incorrect; they may be less viable, but precautions should still be maintained.
What protection do employee privacy rights offer regarding blood-borne diseases?
Privacy rights prevent employees from having to disclose their health conditions, allowing them to maintain confidentiality about any blood-borne diseases.
Are individuals vaccinated against pathogens completely immune?
Vaccinations are not 100% effective; thus, vaccinated individuals should still adhere to exposure protocols as a precaution.
What is an effective preventive action post-exposure to HIV?
Post-exposure prophylaxis (PEP) within 72 hours of exposure can significantly reduce the risk of HIV infection.
Why should vaccinated individuals still practice blood-borne exposure protocols?
Because no vaccination offers 100% protection, therefore, following protocols reduces the risk of contracting an infection despite vaccination.
Why is the myth that blood-borne diseases die immediately upon oxygen exposure dangerous?
This myth may lead to delayed response to exposure and lax adherence to safety measures, risking transmission.
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