ATI RN
Pediatric Nursing Study Guide Questions
Question 1 of 5
Which of the following is the most common cause of non-cardiac neonatal arrhythmia?
Correct Answer: A
Rationale: Hypoxia is the most common cause of non-cardiac neonatal arrhythmias, as it can lead to disturbances in the electrical conduction system of the heart, particularly in newborns with respiratory distress.
Question 2 of 5
Important causes of wheezing in infancy include all of the following except:
Correct Answer: D
Rationale: Hypocalcemia is not a common cause of wheezing in infancy. Bronchiolitis, asthma, and gastroesophageal reflux are frequent causes due to airway inflammation, hyperreactivity, and aspiration of gastric contents.
Question 3 of 5
Regarding foreign body aspiration, one of the following statements is not true:
Correct Answer: A
Rationale: History alone is not always reliable. Many cases of F.B. aspiration present with subtle or delayed symptoms, requiring imaging and bronchoscopy for confirmation.
Question 4 of 5
One of the following is an aggravating factor for asthma
Correct Answer: A
Rationale: Gastroesophageal reflux can exacerbate asthma symptoms by triggering bronchoconstriction and airway inflammation.
Question 5 of 5
A -year-old boy is noted to have stereotypic body movements, poor verbal and nonverbal communication, and absent empathy. At daycare, he has not made any friends. The most likely diagnosis is
Correct Answer: D
Rationale: Autism spectrum disorder is characterized by stereotypic behaviors, impaired social interaction, and communication deficits. ADHD primarily involves attention and hyperactivity issues, while dysthymic syndrome refers to chronic low mood, and deaf-mutism would involve hearing and speech impairments.