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ATI LPN · Community Health · Community Health Nursing Chapter 1

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Which type of chromatography uses a liquid stationary phase?

A. Gas chromatography

B. Partition chromatography

C. Adsorption chromatography

D. Ion-exchange chromatography

Expert Explanatory Rationale

Correct Answer: Partition chromatography

Question 2 of 5

Estimate the number of pregnant women who will be given tetanus toxoid during an immunization outreach activity in a barangay with a population of about 1,500.

A. 265

B. 300

C. 375

D. 400

Expert Explanatory Rationale

Correct Answer: 265

Question 3 of 5

What is the first step that an epidemiologist should do in investigating an outbreak?

A. Establish the operational definition of a case

B. Inform the media about the outbreak that will be investigated

C. Gather relevant information from the patients and the environment

D. Verify whether there really has been an outbreak

Expert Explanatory Rationale

Correct Answer: Establish the operational definition of a case

Question 4 of 5

Based on assessment, you classified a 3-month old infant with the chief complaint of diarrhea in the category of SOME DEHYDRATION. Based on IMCI management guidelines, which of the following will you do?

A. Bring the infant to the nearest facility where IV fluids can be given.

B. Supervise the mother in giving 200 to 400 ml. of Oresol in 4 hours.

C. Give the infant's mother instructions on home management.

D. Keep the infant in your health center for close observation.

Expert Explanatory Rationale

Correct Answer: Supervise the mother in giving 200 to 400 ml. of Oresol in 4 hours.

Question 5 of 5

Simonette conducts a mother's class to discuss the importance of boiling water to make it safe for drinking. Which among the following role is she performing?

A. Clinician

B. Health educator

C. Leader

D. Researcher

Expert Explanatory Rationale

Correct Answer: Health educator

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