ATI RN
Pediatric Nursing Certification Practice Questions Questions
Question 1 of 5
Systemic allergic responses to insects are attributed to IgE antibody response caused primarily by
Correct Answer: C
Rationale: Hymenoptera (bees, wasps, hornets, and ants) are the most common cause of systemic allergic reactions due to venom-induced IgE-mediated hypersensitivity, which can lead to severe anaphylaxis.
Question 2 of 5
Which is not a sign of moderate to severe airway obstruction that might result from allergic response?
Correct Answer: A
Rationale: Dennie lines are not a sign of airway obstruction; they are associated with atopic dermatitis.
Question 3 of 5
A 14-year-old boy develops a youth violence that has been started 6 months ago. The parents are asking about the factors that may increase the risks for serious violence. Of the following, the MOST important risk factor for development of serious youth violence in this boy is
Correct Answer: C
Rationale: Association with antisocial delinquent friends can significantly increase the risk of serious violence by reinforcing aggressive behaviors and norms.
Question 4 of 5
In utero radiation exposure is associated with an excess risk of dying from leukemia before age 10 yr. Of the following, the MOST acceptable risk percent is
Correct Answer: C
Rationale: Studies show that in utero radiation exposure increases leukemia risk, with an estimated excess risk of 75%. Higher percentages are unrealistic, while lower ones underestimate the risk.
Question 5 of 5
Foreign body partially obstructing the right main bronchus is likely to cause which radiological abnormality?
Correct Answer: D
Rationale: A right main bronchus obstruction can cause a tracheal shift to the right due to atelectasis.