ATI RN
Certified Pediatric Nurse Exam Practice Questions Questions
Question 1 of 5
The MOST common cause of sleeping difficulty in the first 2 months of life is
Correct Answer: B
Rationale: Colic is a frequent cause of sleep difficulties in young infants.
Question 2 of 5
A nurse is preparing an IM injection of prednisolone acetate, 30 mg. It is supplied as 50 mg/mL. How many mL should the nurse prepare?
Correct Answer: A
Rationale: To calculate the volume of medication needed, we can use the formula: Volume (mL) = Dose (mg) / Concentration (mg/mL). In this case, the nurse needs to prepare 30 mg of prednisolone acetate, which is supplied in a concentration of 50 mg/mL.
Question 3 of 5
A preterm newborn requires oxygen and mechanical ventilation. Which complications should the nurse assess for?
Correct Answer: A
Rationale: Preterm newborns who require oxygen and mechanical ventilation are at risk for developing bronchopulmonary dysplasia (BPD) and pneumothorax. BPD is a chronic lung disease that can occur in premature infants who have been on mechanical ventilation and supplemental oxygen. Pneumothorax is another common complication in preterm newborns due to the fragility of their lungs. Therefore, the nurse should closely monitor for signs and symptoms of these complications in a preterm newborn requiring oxygen and mechanical ventilation.
Question 4 of 5
Antivenins should be considered in the treatment of all of the following EXCEPT
Correct Answer: E
Rationale: Hymenoptera envenomations (e.g., bee stings) typically do not require antivenin, as they are managed with supportive care.
Question 5 of 5
When evaluating a client's response to fluid replacement therapy, the observation that indicates adequate tissue perfusion to vital organ is;
Correct Answer: A
Rationale: The observation that indicates adequate tissue perfusion to vital organs is a urinary output of 30 ml in an hour. Adequate tissue perfusion is essential to ensure that vital organs receive enough blood and oxygen. Monitoring urinary output is a crucial indicator of perfusion status, as it reflects the perfusion of the kidneys. A urinary output of at least 30 ml/hour or more indicates that the kidneys are receiving sufficient blood flow and are able to produce urine, which helps in removing waste products from the body. In this case, a urinary output of 30 ml in an hour suggests adequate tissue perfusion to vital organs. The other options do not directly reflect tissue perfusion to vital organs and may indicate inadequate perfusion or compromised hemodynamic status.