ATI RN
ATI Pediatrics Test Bank Questions
Question 1 of 5
An adolescent teen has bulimia. Which assessment finding should the nurse expect to assess?
Correct Answer: D
Rationale: Bulimia involves recurrent episodes of binge eating followed by compensatory behaviors such as vomiting. The frequent exposure of the teeth to stomach acid during vomiting can lead to erosion of tooth enamel. This can result in dental issues such as decay, sensitivity, and discoloration. Therefore, erosion of tooth enamel is a common assessment finding in individuals with bulimia. The other options (A. Diarrhea, B. Amenorrhea, C. Cold intolerance) are not typically associated with bulimia.
Question 2 of 5
Which is the most common cause of acute renal failure in children?
Correct Answer: D
Rationale: Inadequate perfusion, usually due to conditions such as shock or severe dehydration, is the most common cause of acute renal failure in children. Reduced blood flow to the kidneys impairs their ability to function properly and filter waste products from the blood. This can lead to a rapid decline in kidney function and the development of acute renal failure. Other potential causes such as pyelonephritis, tubular destruction, and urinary tract obstruction can also result in acute renal failure, but inadequate perfusion is the most common trigger, especially in pediatric patients.
Question 3 of 5
A chest radiograph film is ordered for a child with suspected cardiac problems. The child's parent asks the nurse, "What will the radiograph show about the heart?" What knowledge about the x-ray should the nurse include in the response to the parents?
Correct Answer: C
Rationale: A chest radiograph film, commonly known as a chest X-ray, shows a permanent record of the size and configuration of the heart. It can provide information about the overall size and shape of the heart, the presence of any abnormalities (such as an enlarged heart), and the position of the heart within the chest cavity. While a chest X-ray can also show the bones of the chest, it is primarily used to visualize the heart and lungs. It does not measure electrical potential generated from heart muscle (which would be seen on an ECG) or show a computerized image of heart vessels and tissues (which would typically require more advanced imaging techniques such as a CT scan or MRI).
Question 4 of 5
An 8-month-old infant has a hypercyanotic spell while blood is being drawn. What is the priority nursing action?
Correct Answer: B
Rationale: When an 8-month-old infant has a hypercyanotic spell, the priority nursing action is to place the child in the knee-chest position. This position helps to increase venous return to the heart and improve systemic circulation, which can relieve the cyanosis by decreasing right-to-left shunting of blood. Placing the child in the knee-chest position helps optimize oxygenation and circulation, which is crucial during a hypercyanotic spell. Assessing for neurologic defects, beginning cardiopulmonary resuscitation, or preparing the family for imminent death are not the priority actions during a hypercyanotic spell in this scenario.
Question 5 of 5
Which clinical manifestation should the nurse expect to see as shock progresses in a child and becomes decompensated shock?
Correct Answer: D
Rationale: As shock progresses and becomes decompensated in a child, profound perfusion abnormalities lead to inadequate oxygen and nutrient delivery to the brain. This can result in altered mental status such as confusion and somnolence. As the body struggles to maintain adequate perfusion to vital organs, the brain may be one of the first organs to demonstrate signs of inadequate perfusion. Thirst, irritability, and apprehension are more commonly seen in the early stages of shock. Confusion and somnolence indicate a more severe and critical state of shock where the child's body is struggling to maintain adequate blood flow to vital organs, including the brain.