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ATI LPN · Community Health · ATI Chapter 1 Community Health Key Points

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What is the role of a prism in a spectrophotometer?

A. To hold the sample

B. To disperse light into wavelengths

C. To detect light

D. To amplify light

Expert Explanatory Rationale

Correct Answer: To disperse light into wavelengths

Question 2 of 5

Which of the following is contra indication of Intra uterine devices except?

A. Infection of any type

B. Pregnancy

C. Normal menstrual cycle

D. Immunosuppression

Expert Explanatory Rationale

Correct Answer: Normal menstrual cycle

Question 3 of 5

Which sterilization method uses high-pressure steam?

A. Dry heat

B. Autoclaving

C. Filtration

D. UV radiation

Expert Explanatory Rationale

Correct Answer: Autoclaving

Question 4 of 5

The public health nurse is the supervisor of rural health midwives. Which of the following is a supervisory function of the public health nurse?

A. Referring cases or patients to the midwife

B. Providing technical guidance to the midwife

C. Proving nursing care to cases referred by the midwife

D. Formulating and implementing training programs for midwives

Expert Explanatory Rationale

Correct Answer: Providing technical guidance to the midwife

Question 5 of 5

After the epidemiological investigation produced final conclusions, which of the following is your initial step in your operational procedure during disease outbreak?

A. Coordinate personnel from Municipal to the National level

B. Collect pertinent laboratory specimen to confirm disease causation

C. Immunize nearby communities with Measles

D. Educate the community in future prevention of similar outbreaks

Expert Explanatory Rationale

Correct Answer: Collect pertinent laboratory specimen to confirm disease causation

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