ATI LPN
ATI PN Comprehensive Predictor 2024
1. Which of the following is an early indication that a tracheostomy client requires suctioning?
- A. Bradycardia
- B. Irritability
- C. Hypotension
- D. Decreased respiratory rate
Correct answer: B
Rationale: Irritability is indeed an early sign that a tracheostomy client may require suctioning. When a tracheostomy client becomes irritable, it can indicate that there is a need for suctioning to clear the airway. Bradycardia (choice A) refers to a slow heart rate and is not typically a direct indication for suctioning. Hypotension (choice C) indicates low blood pressure and is not specifically related to the need for suctioning. Decreased respiratory rate (choice D) can be a sign of respiratory distress, but irritability is a more direct and early indication of the need for suctioning in a tracheostomy client.
2. The nurse is caring for a client receiving anticoagulant therapy. Which instruction should the nurse reinforce with the client to prevent bleeding complications?
- A. Use a soft-bristle toothbrush and electric razor.
- B. Increase your intake of vitamin K-rich foods.
- C. Take aspirin if you have a headache.
- D. Avoid using ice packs for injuries.
Correct answer: A
Rationale: The correct instruction to prevent bleeding complications in a client on anticoagulant therapy is to use a soft-bristle toothbrush and an electric razor. These implements help reduce the risk of bleeding by being gentle on the skin and reducing the chances of cuts or abrasions that could lead to bleeding in individuals on anticoagulants. Choice B is incorrect because increasing intake of vitamin K-rich foods can interfere with the action of anticoagulants. Choice C is incorrect as aspirin is a blood thinner and can increase the risk of bleeding when combined with anticoagulant therapy. Choice D is incorrect as ice packs can help reduce bleeding and swelling in injuries, but in a client on anticoagulant therapy, it is important to avoid potential trauma to the skin that could lead to bleeding.
3. Nurse B arrives for his regular night shift at a care facility for the aged. Due to a family emergency, he has only slept for 3 hours since his last shift. One of Nurse B's aides calls in sick, and there is no one available to replace the aide that night. With no help accessible, Nurse B lifts an obese patient from a wheelchair into a bed alone. Short on time and assistance, Nurse B decides to forgo the patient's evening bath. Legally, what does Nurse B most likely face?
- A. Little risk of liability because he is doing his best under difficult circumstances
- B. Immediate termination for dereliction of duty
- C. Liability if a pattern of negligence is identified in his performance evaluation
- D. A high risk of liability for his actions
Correct answer: D
Rationale: In this scenario, Nurse B faces a high risk of liability for his actions due to several factors. Working with insufficient resources, failing to adhere to policies and procedures, taking shortcuts, and working while highly stressed are all situations that increase the risk of liability. Nurse B's decision to lift an obese patient without assistance and skip the patient's evening bath due to time constraints and lack of help are clear examples of actions that can lead to legal consequences. Choices A, B, and C are incorrect because the circumstances described in the scenario indicate a higher likelihood of liability due to the factors mentioned above.
4. A client is admitted with an arterial ischemic leg ulcer. The nurse expects to note that this ulcer has which typical characteristic?
- A. Dark pink base
- B. Deep and painful
- C. Accompanied by very slight pain
- D. Brown pigmentation of surrounding skin
Correct answer: B
Rationale: Arterial ischemic ulcers are typically characterized by being deep and painful, often with a pale or necrotic base. The lack of adequate blood flow leads to tissue damage, resulting in these ulcers having a deep appearance and causing significant pain to the individual. The other options are not commonly associated with arterial ischemic ulcers; a dark pink base, very slight pain, or brown pigmentation of surrounding skin are not typical features of this type of ulcer.
5. What theme of critical thinking is demonstrated by the belief that continuous learning contributes to the ongoing process?
- A. Critical thinking is a productive and positive activity.
- B. Critical thinking is a process, not an outcome.
- C. Manifestations of critical thinking vary, depending on the context in which they occur.
- D. Critical thinking is triggered by both positive and negative events.
Correct answer: B
Rationale: The belief that continuous learning contributes to the ongoing process aligns with the theme that critical thinking is a process, not an outcome. This suggests that critical thinking involves a continuous, dynamic process of evaluating information, making connections, and adapting one's thinking over time, rather than being a fixed end result. Therefore, choice B is the correct answer. Choices A, C, and D do not directly address the continuous nature of critical thinking or its ongoing development, making them incorrect.
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