ATI RN
ATI Fundamental Proctored Exam 2024-2025 Online Practice 250 Simulated Exam Questions Questions
Extract:
Question 1 of 5
A nurse is reviewing the laboratory results of a client and notes a calcium level of 7.2 mg/dL. Which of the following findings should the nurse expect?
Correct Answer: B
Rationale: The correct answer is B: Numbness of extremities. A calcium level of 7.2 mg/dL indicates hypocalcemia, which can lead to nerve excitability and manifest as numbness or tingling in the extremities. Hypoactive deep-tendon reflexes (
Choice
A) are typically associated with hypercalcemia. Dry, sticky mucous membranes (
Choice
C) are more indicative of dehydration. Decreased bowel sounds (
Choice
D) may be seen in gastrointestinal issues but are not directly related to calcium levels.
Question 2 of 5
A nurse is caring for a client who has a prescription for a stool guaiac test. The client asks the nurse about the purpose of the test. The nurse should respond by stating that the stool guaiac is testing for which of the following findings in the client's feces?
Correct Answer: C
Rationale: The correct answer is C: Blood. The stool guaiac test is used to detect the presence of hidden blood in the feces, which may indicate gastrointestinal bleeding. The rationale is as follows: 1. The test is based on the principle that blood in the stool can be detected by a chemical reaction that triggers a color change when guaiac is added. 2. By identifying blood in the stool, healthcare providers can investigate potential causes such as ulcers, polyps, or colorectal cancer. 3.
Choices A, B, and D are incorrect because the stool guaiac test specifically targets blood, not bacteria, parasites, or fat.
Question 3 of 5
A charge nurse in a long-term care facility will be implementing a new protocol to meet the Joint Commission's National Safety Goal of preventing health care-associated pressure ulcers. When informing the staff nurses about the new standard, the nurse should emphasize that which of the following actions is the priority?
Correct Answer: B
Rationale: The correct answer is B: Identify the clients at greatest risk for development of pressure ulcers. This is the priority because it allows for targeted intervention to be implemented for those at highest risk. By identifying high-risk clients, preventive measures can be tailored to their specific needs, reducing the likelihood of pressure ulcer development.
A: Turning and positioning clients every 2 hours is important but may not address the individualized needs of high-risk clients.
C: Using a barrier cream during perineal care is a preventive measure but may not be the priority compared to identifying high-risk clients.
D: Ensuring adequate nutritional intake is crucial for wound healing, but it may not directly address the prevention of pressure ulcers in high-risk clients.
Question 4 of 5
A nurse is collecting data from a client following surgery for a brain tumor near the hypothalamus. For which of the following findings should the nurse monitor the client because of the risks of surgery on this area of the brain?
Correct Answer: A
Rationale: The correct answer is A: Inability to regulate body temperature. The hypothalamus plays a crucial role in regulating body temperature. Damage to this area during surgery can disrupt the body's ability to maintain a stable temperature, leading to hyperthermia or hypothermia. Monitoring for temperature dysregulation is essential postoperatively to prevent complications. Bradycardia (
B), visual disturbances (
C), and inability to perceive sound (
D) are not directly associated with the hypothalamus. Monitoring these may be important for different reasons but are not the primary concerns following surgery near the hypothalamus.
Question 5 of 5
A nurse is talking with a client who is beginning a program of moderate exercise. When the nurse reminds the client of the importance of doing warm-up exercises, the client asks why. Which of the following reasons should the nurse give?
Correct Answer: C
Rationale: The correct answer is C: Reduces the risk of injury. Warm-up exercises help increase blood flow to muscles, improve flexibility, and prepare the body for the upcoming physical activity, thereby reducing the risk of muscle strains and injuries. A: Stabilizing body temperature is not directly related to warm-up exercises. B: Enhancing relaxation is not the primary purpose of warm-up exercises. D: Readjusting to baseline function is not the main objective of warm-up exercises.