ATI RN
Pediatric Nursing Certification Practice Questions Questions
Question 1 of 5
In ITP, platelet transfusion is indicated if platelet count is less than:
Correct Answer: A
Rationale: In immune thrombocytopenic purpura (ITP), platelet transfusion is usually reserved for counts <10,000/mm3 or when significant bleeding occurs, as most cases are self-limited.
Question 2 of 5
Of the following, the major risk factor for persistent asthma is
Correct Answer: C
Rationale: Wheezing apart from colds is a strong predictor of persistent asthma, suggesting airway hyperreactivity rather than transient viral-induced wheezing.
Question 3 of 5
Which disease of the following can cause distributive shock?
Correct Answer: C
Rationale: Distributive shock, such as in early septic shock, is caused by widespread vasodilation and decreased systemic vascular resistance.
Question 4 of 5
One of the well-known medications that can cause dilated cardiomyopathy
Correct Answer: B
Rationale: Doxorubicin is a chemotherapeutic agent known for its dose-dependent cardiotoxicity, leading to dilated cardiomyopathy due to mitochondrial dysfunction and oxidative stress in cardiac myocytes.
Question 5 of 5
During cardiopulmonary resuscitation of an infant, how should chest compressions be performed?
Correct Answer: D
Rationale: For infants, two-finger compressions are recommended for single-rescuer CPR, while the two-thumb technique is used for two-rescuer CPR to ensure effective compression depth.