ATI RN
RN ATI Pediatric Proctored Exam 2023 with NGN Questions
Extract:
Question 1 of 5
You are the nurse caring for a 3-year-old, 33-pound child on digoxin. The safe dose range for digoxin is 20-40 mcg/kg/day. The order is for digoxin to be given IV every 12 hours, what is the maximum safe single dose the child should receive?
Correct Answer: A
Rationale: The correct answer is A: 300 mcg.
To determine the maximum safe single dose, we first need to calculate the total daily safe dose range for the child. The child's weight is 33 pounds, which is approximately 15 kg (1 kg = 2.2 lbs). The safe dose range is 20-40 mcg/kg/day, so for a 15 kg child, the total daily safe dose range would be 300-600 mcg/day. Since the medication is given every 12 hours, the maximum safe single dose would be half of the total daily dose, which is 300 mcg. This ensures that the child stays within the safe dose range for digoxin.
Choice B (600 mcg) exceeds the maximum daily safe dose, choice C (660 mcg) exceeds the daily safe dose range, and choice D (1320 mcg) is way above the safe dose range for the child's weight.
Question 2 of 5
Which is descriptive of attention deficit hyperactivity disorder (ADHD)?
Correct Answer: B
Rationale:
Correct Answer: B
Rationale: Manifestations of ADHD affect all aspects of the child's life but are most obvious in the classroom. ADHD symptoms impact academic performance, social interactions, and behavior in various settings. Children with ADHD often struggle with impulse control, hyperactivity, and inattention, leading to challenges in the classroom environment. This choice acknowledges the pervasive nature of ADHD symptoms while highlighting the prominent impact on the child's educational experience.
Summary of other choices:
A: Incorrect - Manifestations of ADHD are not necessarily bizarre, and the diagnosis is often complex due to overlapping symptoms with other conditions.
C: Incorrect - Learning disabilities and ADHD are separate conditions, and ADHD symptoms may persist into adulthood without necessarily disappearing.
D: Incorrect - While consistent manifestations are a key diagnostic criterion, ADHD symptoms can fluctuate in intensity and may still be present without being constant.
Question 3 of 5
The doctor has ordered Synthroid 75 mcg oral daily. The available Synthroid is 0.15 mg tablets. How many tablets will the nurse administer?
Correct Answer: B
Rationale: The correct answer is B: 0.5 tablet.
To determine the number of tablets needed, convert 75 mcg to mg by dividing by 1000 (75 mcg = 0.075 mg).
Then, divide the prescribed dose (0.075 mg) by the tablet strength (0.15 mg) to find the number of tablets needed (0.075 mg / 0.15 mg = 0.5 tablet). This calculation ensures the patient receives the correct dosage.
Choice A is incorrect as it does not account for the tablet strength.
Choices C and D are incorrect as they result in a higher dose than prescribed.
Question 4 of 5
Which actions by the school nurse is important in the prevention of rheumatic fever?
Correct Answer: C
Rationale: The correct answer is C: Refer children with sore throats for throat cultures. This is important in preventing rheumatic fever as it helps identify and treat streptococcal infections promptly, which can lead to rheumatic fever if left untreated. Encouraging routine cholesterol screenings (
A) and conducting routine blood pressure screenings (
B) are not directly related to preventing rheumatic fever. Recommending aspirin instead of acetaminophen (
D) can actually be harmful in children with viral infections, increasing the risk of Reye's syndrome.
Question 5 of 5
A nurse is performing education for the guardians of an HIV positive teen. Which statement indicates the need for further teaching?
Correct Answer: C
Rationale: The correct answer is C. It is not necessary to inform the school about the teen's HIV infection due to confidentiality laws protecting the teen's privacy. Revealing this information could lead to stigma and discrimination. The other statements are all important for the teen's health and well-being. A: Normal growth and development are crucial for overall health. B: Adherence to antiretroviral therapy is necessary to manage the HIV infection. D: Annual flu shots are recommended to prevent complications.