ATI RN
Certified Pediatric Nurse Exam Practice Questions Questions
Question 1 of 5
The nurse is teaching a client who suspects that she has a lump in her breast. The nurse instructs the client that a diagnosis of breast cancer is confirmed by:
Correct Answer: B
Rationale: A diagnosis of breast cancer is confirmed through a biopsy, which involves removing a sample of tissue or cells from the lump in the breast and examining it under a microscope. Fine needle aspiration is a minimally invasive procedure where a thin needle is used to remove cells from the lump for examination. This diagnostic method allows for the confirmation of breast cancer by analyzing the cells for signs of malignancy. While breast self-examinations, mammography, and chest x-rays are important tools for detecting breast abnormalities, they are not definitive in confirming a diagnosis of breast cancer.
Question 2 of 5
Hemangiomas are the most common benign tumors of infancy, occurring more in full-term infants. Of the following, the most common risk factor of development of hemangioma is
Correct Answer: B
Rationale: Female infants are at higher risk for developing hemangiomas.
Question 3 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 4 of 5
The parent of a 7-year-old with continued bed-wetting at night says they've tried getting the child up at 11:30 p.m. Which is the best next step?
Correct Answer: C
Rationale: Reducing evening fluids and using positive reinforcement (reward system) are effective and developmentally appropriate strategies.
Question 5 of 5
The MOST common behavioral sleep disorder in a 4-month-old baby who needs to be rocked to sleep is
Correct Answer: D
Rationale: Sleep-onset association disorder involves reliance on specific conditions to fall asleep.