Nokea
The nurse is presenting a workshop at the senior citizens center about how the changes of aging predispose clients to vascular occlusive disorders. What would the nurse name as the most common cause of peripheral arterial problems in the older adult?
- A. Arteriosclerosis
- B. Coronary thrombosis
- C. Atherosclerosis
- D. Raynaud's disease
Correct Answer: C
Rationale: Atherosclerosis is the most common cause of peripheral arterial problems in the older adult. The disease correlates with the aging process. The other choices may occur at any age.
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The nurse knows that women and older adults are at greater risk for a fatal myocardial event. Which factor is the primary contributor of this cause?
- A. Chest pain is typical
- B. Vague symptoms
- C. Decreased sensation to pain
- D. Gender bias
Correct Answer: B
Rationale: Often, women and older adults do not have the typical chest pain associated with a myocardial infarction. Some report vague symptoms (fatigue, abdominal pain), which can lead to misdiagnosis. Some older adults may experience little or no chest pain. Gender is not a contributing factor for fatal occurrence but rather a result of symptoms association.
Which assessment finding by the nurse is the most significant finding suggestive of aortic aneurysm?
- A. High blood pressure
- B. Severe back pain
- C. Abdomen bruit
- D. Nausea and vomiting
Correct Answer: C
Rationale: A pulsating mass or a bruit in the abdomen over the mass is most suggestive of aortic aneurysm. Severe back pain, nausea, and high blood pressure are all symptoms associated with aortic aneurysm but not as independently suggestive.
The nurse is caring for a client with abdominal aortic aneurysm (AAA). Which assessment finding is most likely to indicate a dissection of the aneurysm?
- A. Severe pain
- B. Hematemesis
- C. Rectal bleeding
- D. Hypertensive crisis
Correct Answer: A
Rationale: Pressure from an enlarging or dissecting abdominal aortic aneurysm is likely to be exhibited as severe pain. A decrease in blood pressure will result as the client goes into shock from hemorrhaging. Blood in emesis or rectal bleeding is not associated with rupture of AAA.
The nurse is caring for a client at risk for thrombosis. What is an appropriate nursing action when evaluating this client?
- A. Examine the client's mental and emotional status
- B. Examine the legs for color, capillary refill time, and tissue integrity
- C. Examine for pain around the shoulder and neck region
- D. Examine the extremities for skin lesions
Correct Answer: B
Rationale: The nurse examines the extremities and assesses skin color, temperature, capillary refill time, and tissue integrity and not for skin lesions for clients with thrombosis. Examining the client's mental and emotional status or examining for pain around the shoulder and neck region will not assist the nurse in evaluating a client with thrombosis.
A client presents to the emergency room with characteristics of atherosclerosis. What characteristics would the client display?
- A. Fatty deposits in the lumen of arteries
- B. Cholesterol plugs in the lumen of veins
- C. Blood clots in the arteries
- D. Emboli in the veins
Correct Answer: A
Rationale: Atherosclerosis is a condition in which the lumen of arteries fill with fatty deposits called plaque. Therefore, the other options are incorrect.