ATI RN
Pediatric Research Questions Questions
Question 1 of 5
Which statement is correct about childhood obesity?
Correct Answer: A
Rationale: Heredity is an important factor in the development of obesity. While lifestyle and environmental factors play a significant role in the development of obesity, genetics also play a crucial role. Research has shown that children with parents who are obese are more likely to be obese themselves. Genes can influence a person's metabolism, the way their body stores fat, and even their food preferences, making them more susceptible to obesity. However, it's important to note that heredity is just one factor, and obesity often results from a complex interaction between genetic, environmental, and lifestyle factors.
Question 2 of 5
Regarding the physical growth of middle childhood (6-11 yr), all are true EXCEPT
Correct Answer: C
Rationale: Brain myelinization continues beyond 8 years.
Question 3 of 5
The MOST common cause of sleeping difficulty in the first 2 months of life is
Correct Answer: B
Rationale: Colic is a frequent cause of sleep difficulties in young infants.
Question 4 of 5
An adolescent patient, who has pelvic inflammatory disease (PID), inquires about the effects of the disease on their ability to bear children. What is the pediatric nurse's best response?
Correct Answer: B
Rationale: PID can lead to scarring of the fallopian tubes, increasing the risk of ectopic pregnancy or infertility.
Question 5 of 5
Nurse Raymond is handling a group of student nurses and he is teaching them about fluids and electrolytes. He is correct when he says that a substance moves from an area of higher concentration, this is:
Correct Answer: C
Rationale: Diffusion is the movement of molecules from an area of higher concentration to an area of lower concentration. In the context of fluids and electrolytes, this process plays a crucial role in maintaining the balance of these substances in the body. Nurse Raymond is correct in stating that diffusion is the mechanism by which substances move down their concentration gradient. Osmosis involves the movement of water across a semipermeable membrane, filtration is the process of separating substances based on size through a filtering mechanism, and active transport requires energy to move substances against their concentration gradient.