Nursing Elites

1. A client developed fat embolism syndrome (FES) following a fracture. Which of the following laboratory findings should the nurse expect?

• A. Decreased serum calcium level
• B. Decreased level of serum lipids
• C. Decreased erythrocyte sedimentation rate (ESR)
• D. Increased platelet count

Correct answer: A

Rationale: In fat embolism syndrome (FES), fat globules enter the bloodstream and can lead to various complications, including a decrease in serum calcium levels. This occurs due to the formation of fat emboli in the vessels, which can interfere with calcium metabolism. Therefore, a decreased serum calcium level is an expected laboratory finding in a client with fat embolism syndrome.

2. A client presents to the emergency department with an acute myocardial infarction (MI) at 1500 (3:00 PM). The facility has 24-hour catheterization laboratory capabilities. To meet The Joint Commission's Core Measures set, by what time should the client have a percutaneous coronary intervention performed?

• A. 1530 (3:30 PM)
• B. 1600 (4:00 PM)
• C. 1630 (4:30 PM)
• D. 1700 (5:00 PM)

Correct answer: C

Rationale: The Joint Commission's Core Measures set for MI includes percutaneous coronary intervention within 90 minutes of the diagnosis of myocardial infarction. Since the client presented at 1500 (3:00 PM), the percutaneous coronary intervention should be performed no later than 1630 (4:30 PM), to adhere to the 90-minute timeline for optimal outcomes.

3. A client has a new diagnosis of myasthenia gravis. For which of the following manifestations should the nurse monitor?

• A. Confusion
• B. Weakness
• C. Increased intracranial pressure
• D. Increased urinary output

Correct answer: B

Rationale: In myasthenia gravis, a neuromuscular disorder characterized by muscle weakness and fatigue, weakness is a common manifestation due to the immune system attacking the communication between nerves and muscles. Monitoring for weakness is crucial to assess the disease progression and determine the effectiveness of treatment. Confusion is not a typical manifestation of myasthenia gravis. Increased intracranial pressure and increased urinary output are not directly associated with this condition.

4. During an assessment in the emergency department, an older adult client with community-acquired pneumonia is found to be confused. Which of the following findings should the nurse expect?

• A. Unequal pupils
• B. Hypertension
• C. Tympany upon chest percussion
• D. Confusion

Correct answer: D

Rationale: Confusion is a common finding in older adult clients with pneumonia, often indicating hypoxia. Hypertension, unequal pupils, and tympany upon chest percussion are not typically associated with community-acquired pneumonia in older adults.

5. A client has a tracheostomy tube in place. When the nurse suctions the client, food particles are noted. What action by the nurse is best?

• A. Elevate the head of the client's bed.
• B. Measure and compare cuff pressures.
• C. Place the client on NPO status.
• D. Request a swallow study for the client.

Correct answer: B

Rationale: When food particles are noted during suctioning of a client with a tracheostomy tube, it can indicate tracheomalacia due to constant pressure from the tracheostomy cuff. This condition may lead to dilation of the tracheal passage. To address this issue, the nurse should measure and compare cuff pressures. By monitoring these pressures and comparing them to previous readings, the nurse can identify trends and potential complications. Elevating the head of the bed, placing the client on NPO status, and requesting a swallow study will not directly address the cuff pressure issue causing food particles in the secretions.

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