ATI RN
Cardiovascular System Exam Questions Pdf
1. Which condition refers to the heart being unable to pump sufficient blood to meet the body's needs?
- A. Heart failure
- B. Myocardial infarction
- C. Cardiomyopathy
- D. Pericarditis
Correct answer: A
Rationale: The correct answer is A, heart failure. This condition occurs when the heart can't pump enough blood to fulfill the body's requirements. Myocardial infarction (choice B) is the medical term for a heart attack, which is caused by a blockage in the coronary arteries. Cardiomyopathy (choice C) is a disease of the heart muscle that makes it harder for the heart to pump blood. Pericarditis (choice D) is the inflammation of the pericardium, the thin sac-like membrane surrounding the heart, and does not specifically involve the heart's inability to pump sufficient blood.
2. A nurse is assessing a client following a head injury and a brief loss of consciousness. Which of the following findings should the nurse report to the provider?
- A. Glasgow Coma Scale (GCS) score of 12
- B. Edematous bruise on the forehead
- C. Small drops of clear fluid in the left ear
- D. Pupils are 4 mm and reactive to light
Correct answer: C
Rationale: The correct answer is C. Clear fluid draining from the ear may indicate a cerebrospinal fluid (CSF) leak, which is a serious complication following a head injury. Reporting this finding is crucial as it may require immediate medical intervention to prevent further complications. Choices A, B, and D are not as concerning as a CSF leak. A GCS score of 12 is relatively high, indicating a mild level of consciousness alteration. An edematous bruise on the forehead is a common physical finding after a head injury. Pupils that are 4 mm and reactive to light suggest normal pupillary function.
3. Oliver is studying motivation in chimpanzees. His roommate doesn't think that Oliver's research will produce much useful information about human motivation because he believes that information from animal studies will not provide meaningful information about human experiences. Oliver's roommate apparently has?
- A. A humanistic perspective.
- B. An evolutionary perspective.
- C. A biological perspective.
- D. A cognitive perspective.
Correct answer: A
Rationale: Oliver's roommate holds a humanistic perspective. This perspective emphasizes human uniqueness and may devalue information obtained from animal studies when studying human experiences. The humanistic perspective focuses on subjective experiences, free will, and personal growth, which aligns with his roommate's belief that animal studies won't provide meaningful information about human experiences. Choice B, an evolutionary perspective, would focus on the role of evolution in shaping behavior, not directly related to the roommate's view. Choices C and D, biological and cognitive perspectives respectively, do not directly address the roommate's skepticism toward using animal studies to understand human motivation.
4. You’re patient is complaining of abdominal pain during assessment. What is your priority?
- A. Auscultate to determine changes in bowel sounds.
- B. Observe the contour of the abdomen.
- C. Palpate the abdomen for a mass.
- D. Percuss the abdomen to determine if fluid is present.
Correct answer: A
Rationale: When a patient is complaining of abdominal pain, the priority is to auscultate to determine changes in bowel sounds.
5. A nurse is preparing to perform postmortem care for a client. Which of the following actions should the nurse take?
- A. Place the client's dentures in a labeled container
- B. Remove the client's IV lines
- C. Place the client's body in a semi-fowler's position
- D. Lower the client's head of the bed
Correct answer: B
Rationale: The correct action for the nurse to take when preparing to perform postmortem care is to remove the client's IV lines. This step is essential to help maintain the dignity and appearance of the body. Placing the client's dentures in a labeled container (Choice A) is not a priority during postmortem care as the focus is on the body's preparation. While positioning the body in a semi-fowler's position (Choice C) or lowering the client's head of the bed (Choice D) are common practices for living clients to prevent aspiration, they are not necessary after death. Therefore, the immediate action of removing IV lines is most appropriate in this situation.
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