1.
HIV and AIDS are the same things.
Correct Answer
B. False
Explanation
HIV or Human Immunodeficiency Virus is the virus that causes AIDS. A person can have the HIV virus without having AIDS.
2.
How is HIV transmitted?
Correct Answer
E. Both B and D
Explanation
HIV is transmitted when infected bodily fluids, such as blood, semen, vaginal fluids, or breast milk, enter the bloodstream of another person. This can occur through activities such as sharing needles, having unprotected sexual intercourse, or coming into contact with an open sore. Therefore, the correct answer is "Both B and D" as both options mention the correct modes of HIV transmission.
3.
What is the most effective way to prevent contracting the HIV virus?
Correct Answer
D. Always practice Universal Precautions and good hand washing.
Explanation
The most effective way to prevent contracting the HIV virus is by always practicing Universal Precautions and good hand washing. This means taking necessary precautions to minimize the risk of exposure to bodily fluids, such as wearing gloves and using protective barriers when necessary. Additionally, regular and thorough hand washing helps to eliminate any potential transmission of the virus through contact with contaminated surfaces or objects.
4.
How are staph infections spread?
Correct Answer
B. Direct contact with an infected sore or contaminated dressing
Explanation
Staph infections are primarily spread through direct contact with an infected sore or contaminated dressing. This means that if a person comes into contact with the bacteria from an infected sore or contaminated dressing, they can easily contract the infection. Other modes of transmission, such as coughing and sneezing or sharing contaminated needles, are not as common for staph infections. Therefore, the most likely way for staph infections to spread is through direct contact with an infected sore or contaminated dressing.
5.
Communicable diseases are easily curable.
Correct Answer
B. False
Explanation
This statement is false because not all communicable diseases are easily curable. While some communicable diseases can be treated with medication or vaccines, others may have no cure or may require more complex and long-term treatments. The curability of a communicable disease depends on various factors such as the specific disease, its severity, available treatments, and individual factors such as the person's immune system and overall health.
6.
Tuberculosis, or TB, is spread through the air by coughing or sneezing, causing tiny droplets that can be breathed in by persons nearby.
Correct Answer
A. True
Explanation
Tuberculosis, or TB, is indeed spread through the air by coughing or sneezing. When an infected person coughs or sneezes, tiny droplets containing the TB bacteria are released into the air. These droplets can be inhaled by people nearby, which can lead to the transmission of TB. Therefore, the statement "Tuberculosis, or TB, is spread through the air by coughing or sneezing, causing tiny droplets that can be breathed in by persons nearby" is true.
7.
Persons with latent TB pose no threat to others, while persons with active TB should wear a mask when around others.
Correct Answer
A. True
Explanation
Persons with latent TB infection do not have symptoms and cannot spread the bacteria to others. However, persons with active TB disease have symptoms and can spread the bacteria through coughing, sneezing, or talking. Wearing a mask can help prevent the spread of the bacteria to others in close proximity. Therefore, the statement is true, as persons with latent TB pose no threat to others, while persons with active TB should wear a mask when around others.
8.
Anyone with TB, whether latent or active:
Correct Answer
D. All of the above
Explanation
All individuals with TB, whether they have latent or active TB, should be treated. Medications for TB are available at no cost, ensuring that financial constraints do not hinder treatment. It is crucial to complete the full 9 months of treatment to effectively cure TB. Therefore, all of the statements mentioned above are correct.
9.
Hepatitis A is spread through consuming food or water that has been contaminated with infected feces. Hepatitis B and C are spread through blood and bodily fluids.
Correct Answer
A. True
Explanation
The explanation for the correct answer is that Hepatitis A is indeed spread through consuming contaminated food or water that has been infected with feces. On the other hand, Hepatitis B and C are spread through blood and bodily fluids.
10.
How do I protect myself from Hepatitis?
Correct Answer
E. All of the above
Explanation
The correct answer is "All of the above." This means that to protect oneself from Hepatitis, one should follow universal precautions and practice good handwashing, avoid sharing needles, razors, toothbrushes, and similar items, and clean potentially contaminated surfaces with a 1:10 bleach to water mixture. Following all of these measures is important for preventing the transmission of Hepatitis and maintaining personal hygiene.