ATI LPN
LPN Fundamentals of Nursing Quizlet Questions
Question 1 of 5
Before entering the room of a patient receiving treatment for Varicella, you must don personal protective equipment. Organize the correct sequence in how you will don personal protective equipment: Drag and Drop
Correct Answer: C
Rationale: When donning personal protective equipment (PPE) for a patient with Varicella, which requires airborne precautions, the correct sequence ensures maximal protection and compliance with infection control standards. The proper order is: (1) Perform hand hygiene (C), (2) Don gown (B), (3) Don N95 mask (D), and (4) Don gloves (A). Hand hygiene comes first to remove contaminants from the hands, reducing the risk of transferring pathogens during PPE application. The gown is donned next to cover the body, followed by the N95 mask to protect against airborne particles, ensuring a tight seal. Gloves are applied last, extending over the gown cuffs to prevent exposure. Varicella, being highly contagious via airborne droplets, necessitates this meticulous sequence to safeguard the nurse. Incorrect ordering, like donning gloves before the gown, could leave gaps in protection or contaminate the gloves. The CSV format requires one correct answer, so C (perform hand hygiene) is selected as the critical first step, foundational to the entire process, aligning with CDC and WHO PPE protocols.
Question 2 of 5
The nurse is providing endotracheal suctioning to a client who is mechanically ventilated, when the client becomes restless and tachycardic. Which action should the nurse take?
Correct Answer: D
Rationale: Restlessness and tachycardia during suctioning suggest hypoxia or distress; discontinuing suctioning and monitoring vital signs (D) is the priority to stabilize the client. Notifying the provider (A) or respiratory (B) delays immediate action. Hyperoxygenating and resuctioning (C) risks worsening hypoxia. D is correct. Rationale: Stopping suctioning halts oxygen depletion, allowing recovery, while monitoring guides further intervention, a standard response per airway management protocols. This prevents complications like arrhythmias or desaturation, prioritizing patient safety over premature escalation or repeated procedures in an unstable state.
Question 3 of 5
Outline the process of speciation
Correct Answer: B
Rationale: Speciation involves reproductive isolation (B), preventing gene flow between populations, leading to new species. Splitting (A) is the outcome, not the process. Isolation factors (C) are mechanisms, not the core. Gene pool separation (D) is a result. B is correct. Rationale: Reproductive isolation, via geographic, behavioral, or temporal barriers, is the foundational process of speciation, driving genetic divergence over time, per evolutionary biology. This distinguishes it from outcomes or mechanisms, ensuring species evolve independently, as seen in Darwin's finches or allopatric speciation models.
Question 4 of 5
The nurse is caring for a client with a spinal cord injury at T10. Which finding indicates that the client is experiencing spinal shock?
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Question 5 of 5
In Virginia Henderson's 1966 definition of nursing, a person/client has which of the following numbers of fundamental needs?
Correct Answer: B
Rationale: Virginia Henderson's 1966 definition identifies 14 fundamental needs that nursing addresses to help clients achieve independence or a peaceful death. These include breathing, eating, elimination, and rest, among others, forming a comprehensive framework for holistic care. Unlike narrower or broader counts, 14 captures the essentials Henderson deemed universal, guiding nurses to assess and support each area. For example, assisting a client with mobility meets one need, while ensuring nutrition meets another, illustrating practical application. This specificity distinguishes her model, balancing detail with practicality in nursing practice.