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RS/REHS REAL EXAM AND STUDY GUIDE 300 QUESTIONS AND CORRECT ANSWERS LATEST//ALREADY GRADED A+ What is the most common cause of bacterial meningitis in children under five years of age?$24.49
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RS/REHS REAL EXAM AND STUDY GUIDE 300 QUESTIONS AND CORRECT ANSWERS LATEST//ALREADY GRADED A+ What is the most common cause of bacterial meningitis in children under five years of age?
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RS/REHS REA
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RS/REHS REA
RS/REHS REAL EXAM AND STUDY GUIDE 300
QUESTIONS AND CORRECT ANSWERS
LATEST//ALREADY GRADED A+
What is the most common cause of bacterial meningitis in children under five years of age?
RS/REHS REAL EXAM AND STUDY GUIDE 300
QUESTIONS AND CORRECT ANSWERS
LATEST//ALREADY GRADED A+
What is...
RS/REHS REAL EXAM AND STUDY GUIDE 300
QUESTIONS AND CORRECT ANSWERS 2024-2025
LATEST//ALREADY GRADED A+
What is the most common cause of bacterial meningitis in children under five years of age?
a) Neisseria meningitides
b) Group B Streptococci
c) Streptococcus pneumoniae
d) Haemophilus influenzae type B - CORRECT ANSWER-d) Haemophilus influenzae type B
How is "giardiasis" usually 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 - CORRECT
ANSWER-a) Person-to-person transfer of cysts from the feces of the infected individual
Which of the following duties of state and local health agencies is focused to protect the public's health
and welfare?
a) Community-intensive planning
b) Statutory administrative action
c) Regulatory responsibilities
d) Plan implementation - CORRECT ANSWER-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)
b) Nephelometric Turbidity Units (NTU)
c) Hydrosyntalic Turbidity Units (HTU)
d) Lorcetic Turbidity Units (LTU) - CORRECT ANSWER-b) Nephelometric Turbidity Units (NTU)
,What is an epidemic?
a) The constant presence of a disease within a community or region
b) The presence of an infectious agent on a body surface
c) The presence of infection in a host without clear, recognizable clinical symptoms
d) The occurrence in a community or region of cases of an illness clearly in excess of expectancy -
CORRECT ANSWER-d) The occurrence in a community or region of cases of an illness clearly in excess of
expectancy
What portal of entry should a field sanitarian protect to avoid contracting Lyme disease?
a) Skin
b) Respiratory tract
c) Reproductive organs
d) Digestive tract - CORRECT ANSWER-a) Skin
Swimmer's itch is a common name for which of the following diseases?
The basic principles of disease control include all of the following except
a) lag phase
b) control of disease source
c) mode of transmission
d) understanding susceptibility - CORRECT ANSWER-a) lag phase
Which one of the following phrases most accurately describes the term endemic?
a) sporadic occurrence of an illness
b) illnesses that exceed expected levels
c) all illnesses present at any one time
d) constant presence of an illness - CORRECT ANSWER-d) constant presence of an illness
The interval between exposure to an infectious agent and the appearance of the first symptom is called
the
a) transmission period
b) susceptible period
c) reactive period
d) incubation period - CORRECT ANSWER-d) incubation period
, An environmental health specialist receives a cash payment from a restaurant operator in order to
receive a passing restaurant inspection score. This event is known as
An environmental health manager trains environmental health specialists on the operation of
environmental probe thermometers. In the interest of time, the manager omits a training section on
safe sheathing of the thermometer, and subsequently an environmental health specialist punctures
their finger and injures themselves. This is an example of
An environmental health specialist informs vector control staff to perform "landing counts" on their skin
in a known mosquito breeding ground which is confirmed to be positive with West Nile virus. This is an
example of
Vehicleborne, vectorborne, or airborne are all examples of:
a) indirect mode of transmission
b) direct mode of transmission
c) hosts
d) life cycle sequences - CORRECT ANSWER-a) indirect mode of transmission
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