Nursing Elites

1. A nurse is caring for a client with a new diagnosis of type 1 diabetes. What is the most important aspect of teaching the nurse should focus on?

• A. The importance of regular exercise
• B. Proper administration of insulin
• C. Maintaining a low-carbohydrate diet
• D. Recognizing signs of hyperglycemia

Correct answer: B

Rationale: Proper administration of insulin is crucial for clients with type 1 diabetes as they are dependent on insulin for blood glucose control.

2. A nursing student learns about modifiable risk factors for coronary artery disease. Which factors does this include? (SATA)

• A. Age
• B. Hypertension
• C. Obesity
• D. Smoking

Correct answer: B

Rationale: Hypertension, obesity, smoking, and excessive stress are all modifiable risk factors for coronary artery disease. Age is a nonmodifiable risk factor as it is a natural process of life.

3. 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.

4. A client with chronic obstructive pulmonary disease (COPD) is receiving oxygen therapy. Which assessment finding requires the nurse to take immediate action?

• A. Oxygen saturation of 90%
• B. Respiratory rate of 22 breaths per minute
• C. Client reports shortness of breath
• D. Client's respiratory rate decreases to 10 breaths per minute

Correct answer: D

Rationale: A decrease in the client's respiratory rate to 10 breaths per minute, while receiving oxygen therapy for COPD, is a concerning finding that may indicate carbon dioxide retention and respiratory depression. This situation requires immediate action to prevent further complications. An oxygen saturation of 90% is within an acceptable range for COPD patients on oxygen therapy. A respiratory rate of 22 breaths per minute and reports of shortness of breath are common in clients with COPD and may not necessitate immediate action unless accompanied by other concerning symptoms.

5. A healthcare professional is assessing a client with rheumatoid arthritis. Which assessment finding is most characteristic of this disease?

• A. Asymmetrical joint involvement
• B. Heberden's nodes
• C. Morning stiffness lasting more than 30 minutes
• D. Pain that worsens with activity

Correct answer: C

Rationale: Morning stiffness lasting more than 30 minutes is a hallmark symptom of rheumatoid arthritis. This prolonged morning stiffness is typically a distinguishing feature of rheumatoid arthritis compared to other types of arthritis, making it the most characteristic assessment finding for this disease.

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