ATI LPN
PN Pediatric Nursing Online Practice B Questions
Question 1 of 5
The number of feedings required per day at 1 year of age is:
Correct Answer: B
Rationale: At 1 year, children typically need 3-4 feedings daily , including meals and snacks, as they shift to solids with less milk (AAP). 1-2 is inadequate, 5-6 suits younger infants, and 7-8 or 9-10 (D, E) are excessive.
Question 2 of 5
Reye hepatic encephalopathy can occur due to use of the following medication:
Correct Answer: B
Rationale: Aspirin is linked to Reye syndrome in kids with viral infections, causing hepatic and brain issues (CDC). Other drugs (A-D) lack this association.
Question 3 of 5
All of the following professionals participate in genetic counseling except:
Correct Answer: A
Rationale: Hospital administrators handle logistics, not genetic counseling, unlike B-E (ACMG).
Question 4 of 5
The most accurate assessment of gestational age in first trimester is:
Correct Answer: D
Rationale: Crown-rump length is the most accurate first-trimester measure of gestational age (ACOG). A-C, E are less precise early on.
Question 5 of 5
CNS (central nervous system) damage such as microcephaly, intrauterine growth retardation, mental retardation is caused at these radiation dosages:
Correct Answer: B
Rationale: 10,000-15,000 mrad causes CNS damage like microcephaly (ACOG). A is lower risk, C-D are higher, E is incorrect.