NEHA North Carolina Study Guide |with 100% Correct Answers | Updated & Verified

What is the most common cause of bacterial meningitis in children under the age of 5? A.) Neisseria meningitides B.) Group B Streptococci C.) Streptococcus pneumoniae D.) Haemophilus influenzae type B - ANS - D.) Haemophilus influenzae type b How is giardiasis USUALY transmitted to others? A.) Person-to-person transfer of cysts from the feces of the infected individual. B.) Drinking unfiltered water from streams and lakes C.) Drinking unboiled water from streams and lakes D.) Drinking inadequately chlorinated water from a municipal water distribution system. - ANS - A.) Person to person transfer of cysts from feces or the infected individual. Which of the following duties of state and local health agencies is intended to ensure that the public's health and welfare are protected? A.) Community-intensive planning B.) Statutory Administrative action C.) Regulatory responsibilities D.) Plan implementation - ANS - C. Regulatory Responsibilities Which of the following is a measure of the amount of light scattered by particles suspended in a water test sample? A,) Formazin Turbidity Units (FTU)