ATI RN
ATI Fundamentals Proctored Exam 2023 Quizlet
1. What is the transparent membrane that focuses the light entering the eyes onto the retina?
- A. Lens
- B. Sclera
- C. Cornea
- D. Pupils
Correct answer: A
Rationale: The correct answer is the lens. The lens is a transparent structure in the eye that helps to focus light onto the retina, which is essential for clear vision. The cornea and sclera are also important parts of the eye, but the lens specifically plays a crucial role in focusing light onto the retina. The sclera is the white outer layer of the eye that helps maintain the shape of the eye, while the cornea is the clear outer covering of the eye that helps to refract light into the eye.
2. Which of the following is the primary enlisted personnel performing nursing care duties at the various levels of health care?
- A. 68A30
- B. 68WM6
- C. Physician assistant
- D. 6.80E+21
Correct answer: B
Rationale: The correct answer is B: 68WM6. The 68WM6 (Practical Nurse) is the primary enlisted personnel performing nursing care duties. Choice A (68A30) does not correspond to a primary enlisted personnel role in nursing. Choice C (Physician assistant) is not an enlisted personnel role but rather a separate healthcare profession. Choice D (6.80E+21) is a numerical value and does not relate to enlisted personnel performing nursing care duties.
3. Quality management and benchmarking are two approaches used to improve the quality of care. The major difference between these two approaches is which of the following?
- A. Quality management is not useful in the outpatient setting
- B. Benchmarking compares outcomes in a variety of settings and disciplines
- C. Quality management is used only in the primary care setting
- D. Benchmarking looks only at outcomes specific to nursing
Correct answer: B
Rationale: The major difference between quality management and benchmarking is that benchmarking compares outcomes in a variety of settings and disciplines. Choice A is incorrect because quality management can be applied in both inpatient and outpatient settings. Choice C is incorrect as quality management is not limited to primary care and can be implemented across various healthcare settings. Choice D is incorrect as benchmarking does not solely focus on nursing outcomes but rather compares outcomes across different disciplines and settings.
4. A patient arrives at her follow-up appointment 1 month post-hysterectomy and complains to the nurse that her scars do not seem to be healing properly. Upon inspection, the nurse notices that the scars are raised but still within the boundaries of the original incisions. The nurse tells the patient this kind of dysfunctional wound healing is called:
- A. Hypertrophic scarring
- B. Dehiscence
- C. Contracture
- D. A keloid
Correct answer: A
Rationale: Hypertrophic scarring occurs when a scar is raised but remains within the boundaries of the original wound, unlike keloids, which extend beyond the wound edges. Dehiscence refers to the separation of wound edges, while contracture involves the tightening or constriction of a scar, leading to limited mobility.
5. Which parental statement at the conclusion of a teaching session regarding environmental controls for childhood asthma indicates correct understanding of the information presented?
- A. ''We're glad the dog can continue to sleep in our child’s room.''
- B. ''We’ll keep the plants in our child’s room dusted.''
- C. ''We’ll be sure to use the fireplace often to keep the house warm in the winter.''
- D. ''We will replace the carpet in our child’s bedroom with a hard surface.''
Correct answer: D
Rationale: The correct answer is D. Replacing carpet with hard flooring helps to reduce allergens and asthma triggers in the child’s environment. Choice A is incorrect as having a dog in the child’s room can worsen asthma symptoms due to pet dander. Choice B is incorrect because keeping plants in the child’s room can increase mold spores and allergens. Choice C is incorrect as using a fireplace can introduce smoke and other irritants into the air, worsening asthma symptoms.