Exhibits
The nurse evaluates the client's findings and test results. Choose the most likely options for the information missing from the statements by selecting from the lists of options provided.
The nurse recognizes that the client is most at risk for aneurysm
The Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}
Rationale for Correct Choices:
- Rupture: Aneurysm rupture is the most serious and immediate complication of an abdominal aortic aneurysm (AAA). The client’s gnawing back and abdominal pain, along with a pulsatile abdominal mass and bruit, suggest that the aneurysm is unstable.
- Hypertension: Chronic high blood pressure exerts continuous force on arterial walls, weakening the aortic structure and promoting aneurysm formation and progression. It significantly increases the likelihood of rupture once an aneurysm is present.
Rationale for Incorrect Choices:
- Dissection: Dissection involves a tear in the intimal layer of the artery, creating a false lumen. Although serious, it is more commonly associated with thoracic aortic aneurysms rather than abdominal ones. The client's symptoms and findings are more consistent with rupture.
- Occlusion: Aneurysm-related occlusion refers to blockage of blood flow, which is less common in abdominal aneurysms. The client’s peripheral pulses are normal (2+), indicating adequate distal perfusion. There’s no sign of limb ischemia or thrombotic complications.
- Smoking: Smoking is a known risk factor for developing aneurysms but is not the most direct or strongest predictor of rupture. Its role is more associated with aneurysm formation and progression. Hypertension more specifically correlates with increased rupture risk.
- Hyperlipidemia: High lipid levels contribute to atherosclerosis, which can lead to aneurysm development over time. However, like smoking, it is not as strongly associated with aneurysm rupture as hypertension.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"B"},"C":{"answers":"B"},"D":{"answers":"A"},"E":{"answers":"A"},"F":{"answers":"A"}}
Explanation
Rationale:
- Count the respirations: Lorazepam is a benzodiazepine that can cause respiratory depression, especially when given IV. Regular monitoring of respiratory rate helps detect hypoventilation early.
- Listen for heart palpitations: While the client initially had atrial tachycardia, monitoring palpitations is not a priority in evaluating lorazepam’s effectiveness, which focuses more on CNS and respiratory status.
- Assess for constipation: Constipation is not an acute or common side effect associated with single-dose IV lorazepam. It is not relevant in short-term monitoring.
- Evaluate client for motor coordination: Benzodiazepines like lorazepam may impair psychomotor function. Assessing coordination can help monitor CNS depressant effects and safety.
- Observe level of consciousness: Altered LOC is a common side effect of lorazepam due to its sedative properties. Ongoing neurological checks are essential.
- Monitor for drowsiness: Drowsiness is a common and expected effect of lorazepam. Monitoring helps determine if the sedative effect is appropriate or excessive.
Correct Answer is C
Explanation
Rationale:
A. Go to the emergency department and complete assigned tasks: UAPs should remain on their assigned units unless directed otherwise by leadership. Relocating without orders could compromise continuity and safety in their current area.
B. Shut all doors to client rooms on the unit in case a fire erupts: There is no immediate threat of fire. This may increase client anxiety or hinder necessary observation in a power outage. Fire protocols are separate from internal disaster procedures unless a fire is confirmed.
C. Tell all their assigned clients to stay in their rooms: This maintains order and safety during a chaotic event. It prevents unnecessary movement in darkened or unfamiliar areas and reduces the risk of injury in the absence of full power.
D. Offer to assist in the intensive care unit with clients ventilator-dependent: UAPs are not qualified to assist with critical care clients, especially ventilator-dependent ones. They should remain within their competency and scope of practice.
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