ATI RN
ATI Pediatric Proctored Exam
1. As a result of opioid administration, a child's respirations are slow and shallow. Which should the nurse anticipate when assessing the child's arterial blood gas?
- A. Increased PCO2 and respiratory acidosis
- B. Decreased PCO2 and respiratory alkalosis
- C. Low pH and low PCO2
- D. High pH and high PCO2
Correct answer: A
Rationale: When a child's respirations are slow and shallow due to opioid administration, it results in hypoventilation. This leads to retaining carbon dioxide, indicated by an increased PCO2 level on arterial blood gas analysis, and subsequently causes respiratory acidosis due to the buildup of CO2 in the blood. Therefore, choice A, 'Increased PCO2 and respiratory acidosis,' is the correct answer. Choices B, C, and D are incorrect because slow and shallow respirations would not lead to decreased PCO2 or respiratory alkalosis (choice B), low pH and low PCO2 (choice C), or high pH and high PCO2 (choice D).
2. Which of the following is not a model centered on occupation?
- A. Canadian Model of Occupational Performance and Engagement
- B. Person-Environment-Occupation-Participation
- C. Biomechanical
- D. Model of Human Occupation
Correct answer: C
Rationale: The correct answer is C, the Biomechanical model. This model focuses on the physical aspects of performance rather than occupation. The Canadian Model of Occupational Performance and Engagement, Person-Environment-Occupation-Participation, and Model of Human Occupation are all occupation-centered models used in occupational therapy. The Biomechanical model is more focused on the physical aspects of movement and performance rather than the broader concept of occupation.
3. A toddler is admitted to the surgical unit for a planned closure of a temporary colostomy. Which medical prescription should the nurse question?
- A. Clear liquids today, NPO tomorrow
- B. Type and cross-match for 1 unit of packed red blood cells
- C. Rectal temperatures every 4 hours
- D. Start an intravenous line with D5NS at 20 mL per hour
Correct answer: C
Rationale: The correct answer is C. Rectal temperatures should be avoided in a toddler with a colostomy due to the risk of injury. Choices A, B, and D are appropriate medical prescriptions for a toddler undergoing colostomy closure. Choice A ensures the toddler's intake of clear liquids before being made NPO, choice B prepares for possible blood transfusion needs, and choice D initiates intravenous hydration with D5NS at an appropriate rate.
4. Which assessment finding, after the dialysate is drained during peritoneal dialysis for a child experiencing acute renal failure, would warrant further action by the nurse?
- A. The dialysate is clear upon return.
- B. The volume of drained dialysate is less than the volume infused.
- C. The child is restless and eager to play.
- D. The child's vital signs remain consistent with those noted during infusion.
Correct answer: B
Rationale: A lower volume of drained dialysate compared to the volume infused suggests a possible obstruction or malfunction in the dialysis process. This finding could compromise the effectiveness of the treatment and needs prompt assessment and intervention by the nurse to ensure the child's safety and well-being. Choices A, C, and D are not indicative of complications during peritoneal dialysis. The clarity of the dialysate, the child's behavior, and the consistency of vital signs are not alarming findings that would require immediate action by the nurse.
5. Which law provides for infants and toddlers aged 0-2 who are in need of comprehensive early intervention services?
- A. IDEA- Part B
- B. IDEA- Part A
- C. IFSP
- D. IDEA- Part C
Correct answer: D
Rationale: The correct answer is D, IDEA Part C. IDEA Part C specifically focuses on providing early intervention services to infants and toddlers with disabilities. This law ensures that children aged 0-2 receive the necessary support and services to aid in their development and address any disabilities or developmental delays early on. Choices A, B, and C are incorrect. IDEA Part B pertains to services for school-aged children with disabilities, IDEA Part A does not exist in the context of the Individuals with Disabilities Education Act (IDEA), and IFSP stands for Individualized Family Service Plan, which is a document outlining services for children from birth to age 3 who are experiencing developmental delays or disabilities, but it is not a law in itself.
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