Preventing Communicable Diseases Answers

Angela is not feeling well and thinks she's coming down with a cold. Which of the following is the BEST action to take in order to prevent spreading her cold? A. Angela is going to wash her hands frequently and go to school late. B. Angela avoids using any of her friends' personal items at school. C. Angela is going to keep her distance from other people by skipping school and going to the mall. D. Angela is going to stay home from school and is going to keep her distance from her family. Please select the best answer from the choices provided.

Disease transmission through contaminated food can be reduced by proper cooking techniques and regulations. Please select the best answer from the choices provided.

Which statement correctly describes the inflammatory response process? A. blood vessels dilate, swelling occurs, phagocytes ingest foreign bacteria or viruses B. phagocytes enter the area, swelling occurs, enzymes are released to ingest foreign bacteria and viruses C. acids are released, enzymes are released, phagocytes enter the area and ingest foreign bacteria and viruses D. cells are destroyed and bacteria or viruses are ingested, blood vessels dilate, swelling occurs Please select the best answer from the choices provided.

Sanitation is a way that both individuals and communities can help prevent the spread of communicable diseases. Please select the best answer from the choices provided.

Describe three ways that you can use everyday behaviors to prevent the spread of communicable disease.

Physical barriers that help prevent an individual from contracting diseases include __________. A. white blood cells, enzymes, tears, and skin B. sweat, stomach acid, skin, and enzymes C. sweat, tears, skin, and mucus membranes D. enzymes, mucus membranes, stomach acid, and tears Please select the best answer from the choices provided.

Hand washing is an important behavior that can help cut down your chances of becoming sick with a communicable disease. Please select the best answer from the choices provided.

Which of the following is a chemical barrier that is able to destroy the cell walls of certain harmful bacteria? A. mucus membranes B. skin C. white blood cells D. enzymes in tears Please select the best answer from the choices provided.

How can the spread of disease through contaminated water be limited? A. Individuals can wash their hands often. B. Individuals can avoid contact with contaminated food. C. Sewage systems can be regulated and controlled. D. Individuals can avoid contact with sick people. Please select the best answer from the choices provided.

If you were a public official and there was a communicable disease outbreak in your community, what three things could your community do to help prevent the spread of the communicable disease?