ATI RN
ATI N400 Pediatrics Exam 2 Questions
Extract:
Heparin is prescribed to run 800 units/hr, supplied as 25,000 units per 250 mL.
Question 1 of 5
At what rate should the nurse set the pump? (Round to a whole number)
Correct Answer: A
Rationale: Rate: 800 units/hr ÷ (25,000 units/250 mL) = 8 mL/hr.
Extract:
A newborn with spina bifida prior to repair.
Question 2 of 5
What is the appropriate method to protect the sac in a newborn with spina bifida prior to repair?
Correct Answer: C
Rationale: A sterile moist saline dressing keeps the sac moist, prevents drying, and reduces infection risk before surgery.
Extract:
A child diagnosed with Kawasaki disease.
Question 3 of 5
Which live vaccines should be avoided for 11 months in a child diagnosed with Kawasaki disease?
Correct Answer: B
Rationale: Live vaccines (MMR, Varicella) are avoided for 11 months post-IV immunoglobulin therapy due to reduced vaccine efficacy.
Extract:
A client postoperative following an appendectomy, prescribed D5 lactated Ringer's at 150 mL/hr for 12 hr.
Question 4 of 5
The nurse should set the manual IV infusion to deliver how many gtt/min? (Round the answer to the nearest whole number. use a leading zero if it applies. DO not use a trailing zero.)
Correct Answer: A
Rationale: Flow rate: 150 mL/hr ÷ 60 min = 2.5 mL/min × 20 gtt/mL = 50 gtt/min.
Extract:
A 3-year-old child who has aortic stenosis.
Question 5 of 5
Which of the following findings should the nurse expect? (Select all that apply.)
Correct Answer: A,C,E
Rationale: Aortic stenosis causes a systolic murmur, hypotension, and weak pulses due to reduced cardiac output.