ATI RN
Free Pediatric CCRN Practice Questions Questions
Question 1 of 5
A patient is scheduled for an MRI and asks what to expect. Which of the following responses by the nurse is best?
Correct Answer: D
Rationale: The best response by the nurse in this scenario is option D: "It is a noninvasive test that uses magnetic energy to visualize internal parts." This response provides a clear and accurate description of what an MRI (Magnetic Resonance Imaging) involves. An MRI is a diagnostic test that uses a powerful magnetic field, radio waves, and a computer to create detailed images of the internal structures of the body. It is noninvasive, meaning there are no needles, electrodes, or injections involved. By explaining the procedure in a simple and understandable way, the nurse can help alleviate any anxiety or concerns the patient may have about the upcoming MRI.
Question 2 of 5
All the following are compatible with the definition of obstructive sleep apnea EXCEPT
Correct Answer: D
Rationale: Oxygen desaturation of 2-30% is too low to define mild-to-moderate sleep apnea.
Question 3 of 5
Osteosarcoma is the most common primary malignant bone tumor in children and adolescents; it has multiple subtypes and requires different modalities of treatment including surgery and chemotherapy. Of the following, the subtype of osteosarcoma which is treated by surgery alone is
Correct Answer: D
Rationale: Periosteal osteosarcoma is often treated with surgery alone if margins are clear.
Question 4 of 5
Gender identity disorder (GID) is characterized by intense and persistent cross-gender identification and discomfort with one’s own sex. In early school-age children, the manifestation that is LEAST likely considered as GID is
Correct Answer: D
Rationale: Playing with toys designed for the opposite sex does not necessarily indicate GID, as it is a common exploratory behavior in childhood.
Question 5 of 5
A client was brought to the school clinic wuth severe, constant, localized abdominal pain. Abdominal muscles are rigid, and rebound tenderness is present. Peritonitis is suspected. The client is hypotensive and tachycardic. The nursing diagnosis most appropriate to the client's signs/symptoms is:
Correct Answer: A
Rationale: The client's signs and symptoms point towards a diagnosis of peritonitis, which is an inflammation of the peritoneum lining the abdominal cavity. The presence of severe, constant abdominal pain, rigid abdominal muscles, rebound tenderness, hypotension, and tachycardia are all indicative of peritonitis. These symptoms are typically seen when there is an infection or inflammation in the abdominal cavity, leading to fluid shifting from the intravascular space to the peritoneal cavity. This shifting of fluid results in hypovolemia, causing hypotension and tachycardia.