ATI RN
Free Pediatric CCRN Practice Questions Questions
Question 1 of 5
Chemotherapy has a major role in many childhood CNS tumors. In which of the following tumors is chemotherapy not effective?
Correct Answer: A
Rationale: Pilocytic astrocytomas are generally low-grade and less responsive to chemotherapy compared to other listed tumors.
Question 2 of 5
A client with a history of hypertension is diagnosed with primary hyperaldosteronism. This diagnosis indicates that the client's hypertension is caused by excessive hormone secretion from which of the following glands?
Correct Answer: A
Rationale: Primary hyperaldosteronism is a condition characterized by excessive production of aldosterone by the adrenal cortex. Aldosterone is a hormone produced by the adrenal glands that plays a key role in regulating blood pressure and electrolyte balance in the body. When there is an overproduction of aldosterone, it can lead to increased sodium retention and potassium excretion, resulting in hypertension. Therefore, in this case, the client's hypertension is caused by excessive hormone secretion from the adrenal cortex, making option A the correct answer.
Question 3 of 5
Nearly all cervical carcinomas contain human papillomavirus (HPV). Which of the following types is never associated with such malignancy?
Correct Answer: A
Rationale: HPV type 6 is typically associated with low-grade lesions and genital warts, not cervical carcinoma.
Question 4 of 5
In fetal period, all are true EXCEPT
Correct Answer: D
Rationale: Face recognition typically occurs earlier than 26 weeks.
Question 5 of 5
The age by which the child can make a tower of 9 cubes and imitates circular stroke is
Correct Answer: C
Rationale: This milestone is typically achieved around 36 months.