ATI RN
Pediatric Research Questions Questions
Question 1 of 5
Regarding the physical growth of middle childhood (6-11 yr), all are true EXCEPT
Correct Answer: C
Rationale: Brain myelinization continues beyond 8 years.
Question 2 of 5
When testing visual fields, the nurse is assessing which of the following parts of vision?
Correct Answer: A
Rationale: When testing visual fields, the nurse is assessing the peripheral vision. Peripheral vision refers to the outer area of the visual field, away from the center of gaze. It allows individuals to detect objects, movement, and stimuli in their surroundings without needing to focus directly on them. Testing peripheral vision is important for detecting potential visual field deficits that can impede daily activities and safety, such as driving or navigating crowded spaces. By assessing the peripheral vision, healthcare professionals can identify any limitations or abnormalities that may require further evaluation or intervention.
Question 3 of 5
The nurse notes vigorous bubbling in the water-seal chamber of a chest-drainage system. Which of the following actions should the nurse take to correct the bubbling?
Correct Answer: A
Rationale: The nurse should examine the entire system and tubing for air leaks when observing vigorous bubbling in the water-seal chamber of a chest-drainage system. Vigorous bubbling indicates that there is air escaping from the system, which can lead to suboptimal drainage and potential complications. By identifying and correcting any air leaks, the nurse can ensure the chest-drainage system functions effectively, allowing for proper drainage and the prevention of complications such as pneumothorax. Lowering the level of suction or asking the patient to cough forcefully would not address the underlying issue of air leaks and may not resolve the problem effectively.
Question 4 of 5
An adolescent girl tells the nurse that she is very suicidal. The nurse asks her whether she has a specific plan. Asking this should be considered:
Correct Answer: A
Rationale: Asking an adolescent girl who expresses suicidal thoughts whether she has a specific plan is an appropriate part of the assessment. This question helps the nurse determine the level of risk and urgency of the situation. Knowing whether there is a specific plan in place can guide the nurse in determining the appropriate intervention and level of care needed to ensure the safety and well-being of the adolescent. It is crucial to assess for the presence of a specific plan as it can indicate a higher risk of imminent harm.
Question 5 of 5
What causes tinea capitis (ringworm)?
Correct Answer: B
Rationale: Tinea capitis, also known as ringworm of the scalp, is a fungal infection caused by various dermatophyte fungi, primarily Trichophyton and Microsporum species. These fungi thrive on dead tissues, including hair, skin, and nails, and can lead to symptoms like red, scaly patches on the scalp, hair loss, and itching. The infection is contagious and can spread through direct contact with an infected person, animals, or contaminated objects. Proper diagnosis and treatment with antifungal medications are essential to manage tinea capitis effectively.