ATI LPN
LPN Fundamentals Final Exam Questions
Question 1 of 5
The body's biggest organ is which of the following components of the body?
Correct Answer: B
Rationale: The skin, the largest organ, protects and regulates, unlike intestines or kidneys. Nurses prioritize skin care for its extensive role in health.
Question 2 of 5
Which term refers to the ability to move freely and independently?
Correct Answer: B
Rationale: Mobility describes the capacity to move freely and independently, encompassing activities like walking or transferring without restriction. This term is fundamental in nursing, as it reflects a patient's functional ability to engage in daily tasks, critical for assessing health and planning care. In contrast, the inability to move freely defines a different state, often linked to health complications. Proper alignment and placement of a patient's body focus on comfort and prevention of issues, not movement itself. Maintaining balance and equilibrium relates to physical steadiness, not the active process of moving. Understanding this distinction helps nurses prioritize interventions that enhance a patient's independence, such as physical therapy, over merely stabilizing or positioning them, ensuring care aligns with restoring or maintaining functional capacity.
Question 3 of 5
Which nursing intervention is appropriate for preventing falls in a hospitalized patient with impaired mobility?
Correct Answer: A
Rationale: A clutter-free environment with clear pathways prevents falls in mobility-impaired patients by removing obstacles, ensuring safe movement. Bed rails risk entrapment, sedatives increase fall likelihood, and unattended ambulation is unsafe. Nurses create this setting to support navigation, reducing injury risk, a foundational approach to safety in hospital care for vulnerable patients.
Question 4 of 5
A nurse is providing oxygen therapy to a client using a face mask. What is an important nursing consideration for this client?
Correct Answer: D
Rationale: Assessing for skin breakdown (D) is vital with face masks, as prolonged pressure on the nose and cheeks can cause ulcers. Removing during meals (A) disrupts therapy. Mouth-only coverage (B) reduces efficacy. Q4h SpO2 checks (C) are too infrequent. Skin checks prevent complications, per nursing care, ensuring mask safety.
Question 5 of 5
The nurse is teaching a group of parents about gross motor development of the toddler. Which behavior is an example of the normal gross motor skill of a toddler?
Correct Answer: A
Rationale: Toddlers (1-3 years) typically develop gross motor skills like pulling a toy behind them, reflecting coordination and strength in walking, a milestone by 18-24 months. Copying lines or building tall towers involves fine motor skills, while broad-jumping emerges later, around 3-4 years. Nurses educate parents on these norms to track development, reassuring them that pulling toys aligns with expected physical progress, distinguishing it from more advanced or precise tasks.