Complete Question Bank

ATI LPN · Community Health · NCLEX Questions on Environmental Health

Full Question & Rationale Repository

Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

You are talking with a mother of three young children, ages 2 months, 3 years, and 5 years. The 3- and 5-year-olds have a history of recurrent acute otitis media, and both of them have required tympanostomy tubes. She asks about pneumococcal vaccination to help prevent ear infections in her infant. Which of the following is true regarding the effect of vaccination on the cases of acute otitis media?

A. The vaccination is associated with about a 10% reduction in cases of recurrent acute otitis media

B. The vaccination is associated with about a 20% reduction in cases of recurrent acute otitis media

C. The vaccination is associated with about a 30% reduction in cases of recurrent acute otitis media

D. The vaccination is associated with about a 50% reduction in cases of recurrent acute otitis media

Expert Explanatory Rationale

Correct Answer: The vaccination is associated with about a 10% reduction in cases of recurrent acute otitis media

Question 2 of 5

The United Nations Conference on Sustainable Development (UNCSD) is also known as

A. Rio 2010

B. Rio 2011

C. Rio 2012

D. Rio 2013

Expert Explanatory Rationale

Correct Answer: Rio 2012

Question 3 of 5

A 25-year-old woman returned from her honeymoon in Mexico yesterday. She spent the last day of her trip with frequent loose bowel movements that have persisted over this 3-day period. She has not had fevers or blood in her stool. Her examination is unremarkable. What is most likely cause of her diarrhea?

A. Rotavirus

B. Norwalk virus

C. Giardiasis

D. Enterotoxigenic E. coli

Expert Explanatory Rationale

Correct Answer: Enterotoxigenic E. coli

Question 4 of 5

According to which of the following is characteristic of families?

A. Implicit and explicit norms govern family interactions

B. Emotional transmission occurs from one generation to another

C. Vertical and horizontal stressors affect the family over its life cycle

D. Use of directives

Expert Explanatory Rationale

Correct Answer: Implicit and explicit norms govern family interactions

Question 5 of 5

One of your patients had unprotected intercourse with a partner later found to have chronic hepatitis B. In testing your patient, which of the following serologic markers would be the first to appear?

A. Hepatitis B surface antigen

B. Hepatitis B core antigen

C. The IgM to the core protein (IgM anti-HBc)

D. Hepatitis B e antigen

Expert Explanatory Rationale

Correct Answer: Hepatitis B surface antigen

Ready to Guarantee Your Result?

Start Your ATI LPN Preparation Journey Today

Access over 300,000 verified practice questions, comprehensive subject diagnostic exams, and timed clinical simulations engineered for success.

Browse Other Nursing Exams