The single most effective control measure against the spread of communicable illness is:

a. keeping children indoors during cold or inclement weather
b. thorough hand washing
c. disinfecting all surfaces (e.g. tables, toys, sink handles)
d. excluding children when they are sick


Ans: b. thorough hand washing

Education

You might also like to view...

Piaget proposed a theory of multiple intelligences

a. True b. False

Education

Which stage of parental response is characterized by anxiety, guilt, denial and/or despair?

a. Acceptance stage b. Shock stage c. Moving away from retreat d. Acknowledgment stage

Education

Which of the following are particularly helpful to use with English-language learners?

a. Matching cloze tests b. Regular cloze tests c. Written assessments of background knowledge d. All of the above

Education

Current marriage and family trends in the US are:

A. larger families B. greater martial stability C. more marital frequency in general D. age at first marriage as increased

Education