ATI RN
Cardiovascular System Exam
1. What is the buildup of plaque in the arteries that can lead to heart attack, stroke, and other cardiovascular diseases?
- A. Atherosclerosis
- B. Arteriosclerosis
- C. Hypertension
- D. Diabetes
Correct answer: A
Rationale: Atherosclerosis is the correct answer. It is the buildup of plaque in the arteries, leading to the narrowing of blood vessels, reduced blood flow, and an increased risk of heart attacks, strokes, and other cardiovascular diseases. Arteriosclerosis (choice B) refers to the hardening and thickening of arterial walls, while hypertension (choice C) is high blood pressure, and diabetes (choice D) is a metabolic disorder characterized by high blood sugar levels. Therefore, choices B, C, and D are incorrect in the context of the question.
2. A patient requires assistance to stand from a sitting position. Which action by the nurse ensures patient safety?
- A. Allow the patient to pull up on the nurse's arm.
- B. Place a gait belt around the patient for support.
- C. Have the patient push off the chair with their hands.
- D. Ask the patient to lift themselves up without support.
Correct answer: B
Rationale: The correct answer is B. Placing a gait belt around the patient for support is the safest option when assisting a patient to stand from a sitting position. This belt provides stability and support, reducing the risk of falls or injuries during the transfer. Choices A, C, and D are incorrect. Allowing the patient to pull up on the nurse's arm (Choice A) may lead to instability and compromise safety. Having the patient push off the chair with their hands (Choice C) might not provide sufficient support, especially for patients who require assistance. Asking the patient to lift themselves up without support (Choice D) can be dangerous and increase the risk of falls.
3. A nurse is caring for a client who is 24 hours postpartum and is breastfeeding her newborn. The client asks the nurse to warm up seaweed soup that the client's partner brought for her. Which of the following responses should the nurse make?
- A. Does the doctor know you are eating that?
- B. Why are you eating seaweed soup?
- C. Of course I will heat that up for you.
- D. The hospital food is more nutritious.
Correct answer: C
Rationale: Agreeing to heat up the seaweed soup respects the client's cultural preferences and promotes a positive postpartum experience. Seaweed soup is a traditional food in some cultures, often believed to support recovery and breastfeeding. The nurse's supportive response fosters cultural sensitivity, which is crucial in providing patient-centered care.
4. What is a primary goal when managing a client with generalized anxiety disorder (GAD)?
- A. Encourage the client to engage in regular physical exercise
- B. Help the client avoid anxiety triggers through behavioral therapy
- C. Encourage the client to express feelings openly
- D. Teach relaxation techniques to help manage anxiety
Correct answer: D
Rationale: When managing a client with generalized anxiety disorder (GAD), a primary goal is to teach relaxation techniques to help manage anxiety. Relaxation techniques such as deep breathing, progressive muscle relaxation, and mindfulness can be effective in reducing anxiety symptoms. Encouraging the client to engage in regular physical exercise (Choice A) can be beneficial but teaching relaxation techniques is more specific to managing anxiety. Avoiding anxiety triggers through behavioral therapy (Choice B) may be part of the treatment plan but teaching relaxation techniques is more directly aimed at managing anxiety. While encouraging the client to express feelings openly (Choice C) can be important for overall emotional well-being, teaching relaxation techniques is more focused on addressing the symptoms of anxiety.
5. A nurse is caring for a client who has a Clostridium difficile infection. Which of the following precautions should the nurse implement?
- A. Place the client in a negative pressure room
- B. Wear an N95 respirator mask when entering the room
- C. Wear a gown and gloves when providing care to the client
- D. Place a face mask on the client
Correct answer: C
Rationale: The correct precaution to implement when caring for a client with Clostridium difficile infection is to wear a gown and gloves when providing care. Clostridium difficile is primarily spread through contact with feces, so wearing personal protective equipment like gowns and gloves is crucial in preventing the spread of the infection. Placing the client in a negative pressure room (Choice A) is not necessary for Clostridium difficile. While wearing an N95 respirator mask (Choice B) is important for airborne precautions, it is not required for Clostridium difficile. Placing a face mask on the client (Choice D) is not a standard precaution for preventing the spread of Clostridium difficile.
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