ATI LPN
Pediatric Immunity NCLEX Questions Questions
Question 1 of 5
Which of these measures can control and prevent Bilhaziasis? I. Allowing river water to settle before drinking II. Destroying river snails at river banks III. Identification and treatment of cases IV. Protecting water bodies from contamination
Correct Answer: D
Rationale: Schistosomiasis (bilharziasis) control involves snail destruction, case treatment, and water protection (WHO), not just settling water (I).
Question 2 of 5
In the current strategy for managing pulmonary tuberculosis, the disease is usually confirmed by
Correct Answer: C
Rationale: Sputum microscopy confirms TB via acid-fast bacilli (WHO), more definitive than X-ray or clinical exam.
Question 3 of 5
To ensure the safety of the stream which serves as the only source of water to your community, you will. I. Advocate for provision of toilet facilities II. Educate against faecal contamination III. Ensure the testing of water chemically IV. Stress of the purification by boiling
Correct Answer: D
Rationale: Education, testing, and boiling prevent contamination (WHO); toilet advocacy (I) is less direct.
Question 4 of 5
A susceptible person is said to be an individual who has
Correct Answer: B
Rationale: Susceptibility implies low/no resistance to infection (CDC), increasing disease risk.
Question 5 of 5
Which of the following vehicle route determines the mode of transmission of infectious disease to the next host? I. Contaminated food II. Dust particles III. Drugs IV. Water
Correct Answer: D
Rationale: Food, dust, drugs, and water can all transmit pathogens (CDC), depending on the disease.