Nursing Elites

1. A client with atrial fibrillation is prescribed warfarin. Which instruction should the nurse include in the teaching?

• A. Maintain a consistent intake of leafy green vegetables
• B. Use an electric razor when shaving
• C. Monitor blood pressure daily
• D. Avoid eating bananas and oranges

Correct answer: B

Rationale: Clients on warfarin are at increased risk of bleeding due to its anticoagulant effects. Using an electric razor reduces the risk of cuts and bleeding, which is an important safety precaution. While leafy greens should not be avoided, their intake should be consistent to maintain a stable level of vitamin K in the body. Monitoring blood pressure daily is important for other conditions but not directly related to warfarin therapy. Avoiding bananas and oranges is not a standard instruction for clients on warfarin.

2. A male client with heart failure becomes short of breath, anxious, and has pink frothy sputum. What is the first action the nurse should take?

• A. Consult the charge nurse about administering morphine.
• B. Administer the morphine sulfate as prescribed.
• C. Withhold the morphine until the dyspnea resolves.
• D. Review the need for the morphine prescription with the provider.

Correct answer: B

Rationale: The correct answer is B: Administer the morphine sulfate as prescribed. In this situation, the client is experiencing symptoms of acute pulmonary edema, a complication of heart failure. Morphine is indicated as it helps reduce anxiety and respiratory distress by decreasing preload and afterload. It dilates blood vessels, reducing the workload of the heart and improving oxygenation. The priority is to administer the morphine promptly to alleviate the client's distress and improve oxygenation. Consulting the charge nurse (A) or reviewing the need for the morphine prescription with the provider (D) would cause a delay in providing essential treatment. Withholding the morphine (C) would not be appropriate as it is indicated for this condition.

3. A client is admitted with an epidural hematoma after a skateboarding accident. How should the nurse differentiate the vascular source of intracranial bleeding?

• A. Monitor for clear fluid leakage from the nose.
• B. Assess for rapid onset of decreased level of consciousness.
• C. Check for bruising around the head and neck.
• D. Assess for changes in pupil size and reactivity.

Correct answer: B

Rationale: An epidural hematoma is characterized by a rapid onset of symptoms, including decreased level of consciousness, due to arterial bleeding, which differentiates it from other types of intracranial hemorrhage. Monitoring for clear fluid leakage from the nose (choice A) is more indicative of a basilar skull fracture and cerebrospinal fluid leak. Checking for bruising around the head and neck (choice C) is more suggestive of soft tissue injuries or facial fractures. Assessing for changes in pupil size and reactivity (choice D) is essential in evaluating traumatic brain injuries, but it is not specific to differentiating the vascular source of intracranial bleeding in an epidural hematoma.

4. A client is admitted to the emergency department after a motor vehicle accident. The client has a Glasgow Coma Scale (GCS) score of 10. What does this score indicate?

• A. Mild impairment
• B. Moderate impairment
• C. Severe impairment
• D. Normal

Correct answer: B

Rationale: A Glasgow Coma Scale score of 10 falls into the range of moderate impairment, indicating the need for further assessment and monitoring. A GCS score of 10 suggests that the client is moderately impaired neurologically. Choices A, C, and D are incorrect because a GCS score of 10 does not indicate mild impairment, severe impairment, or normal neurological status, respectively.

5. Which self-care measure is most important for the nurse to include in the plan of care of a client recently diagnosed with type 2 diabetes mellitus?

• A. Maintaining a low-sugar diet
• B. Foot care
• C. Blood glucose monitoring
• D. Daily exercise

Correct answer: C

Rationale: Blood glucose monitoring is crucial for managing diabetes effectively. By monitoring blood sugar levels, individuals can understand how their lifestyle choices, medications, and diet affect their glucose levels. This information helps in making necessary adjustments to control blood sugar levels and prevent complications. While maintaining a low-sugar diet, foot care, and daily exercise are all important aspects of managing diabetes, blood glucose monitoring takes precedence as it provides real-time data for informed decision-making.

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