ATI RN
Infectious Disease Pediatric Questions
Question 1 of 5
The diagnosis of UTI in infants requires the presence of both pyuria and single pathogenic organism of at least
Correct Answer: B
Rationale: UTI diagnosis in infants requires ≥50,000 CFU/mL (B) of a single pathogen with pyuria, per AAP guidelines.
Question 2 of 5
Rb gene analysis is useful in the workup of
Correct Answer: D
Rationale: The Rb gene is a tumor suppressor linked to retinoblastoma; its analysis aids in diagnosis and genetic counseling.
Question 3 of 5
A 5-year- old boy presented with abdominal mass, hematuria and hypertension. Of the following, the MOST likely diagnosis is
Correct Answer: A
Rationale: Wilms' tumor commonly presents with an abdominal mass, hematuria, and hypertension due to renin secretion.
Question 4 of 5
Steroid could be of MINIMAL help in which of the following oncologic event?
Correct Answer: D
Rationale: Steroids are less effective for Wilms' tumor lung metastases compared to their role in reducing edema or inflammation in other scenarios.
Question 5 of 5
Hemorrhagic cystitis is a complication of which of the following chemotherapeutic agents?
Correct Answer: D
Rationale: Cyclophosphamide’s metabolite, acrolein, irritates the bladder, causing hemorrhagic cystitis.