Nursing Elites

1. A client with Crohn's disease reports diarrhea. What intervention should the nurse implement?

• A. Instruct the client to drink clear fluids and avoid solid foods.
• B. Administer antidiarrheal medication as prescribed.
• C. Encourage a high-fiber diet and regular physical activity.
• D. Restrict fluid intake and monitor electrolytes.

Correct answer: C

Rationale: The correct intervention for a client with Crohn's disease reporting diarrhea is to encourage a high-fiber diet and regular physical activity. A high-fiber diet helps manage diarrhea in Crohn's disease by adding bulk to the stool and promoting more regular bowel movements. Instructing the client to drink clear fluids and avoid solid foods (Choice A) may not be appropriate as it can further exacerbate diarrhea. Administering antidiarrheal medication (Choice B) without addressing the underlying cause may not be the best initial approach. Encouraging a high-fiber diet and physical activity (Choice C) is beneficial for managing symptoms. Restricting fluid intake and monitoring electrolytes (Choice D) is not recommended as it can lead to dehydration, which is a concern in clients with diarrhea.

2. A client is admitted with a suspected pulmonary embolism (PE). What is the nurse's priority intervention?

• A. Administer anticoagulant therapy as prescribed.
• B. Elevate the head of the bed to 45 degrees.
• C. Check the client's oxygen saturation.
• D. Prepare the client for a CT scan.

Correct answer: D

Rationale: The correct answer is to prepare the client for a CT scan. A CT scan is essential in confirming the presence of a pulmonary embolism (PE) and guiding further treatment. Administering anticoagulant therapy (Choice A) is important in the management of PE, but it is not the priority intervention in this case. Elevating the head of the bed (Choice B) is beneficial for optimizing oxygenation but is not the priority intervention when a PE is suspected. Checking the client's oxygen saturation (Choice C) is important, but obtaining a definitive diagnosis through a CT scan takes precedence in this situation.

3. 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.

4. A client presents with severe dehydration due to prolonged vomiting. What is the nurse's priority intervention?

• A. Encourage the client to drink clear fluids.
• B. Assess the client's skin turgor and mucous membranes.
• C. Monitor the client's vital signs frequently.
• D. Administer an antiemetic as prescribed.

Correct answer: B

Rationale: The correct answer is to assess the client's skin turgor and mucous membranes. When a client presents with severe dehydration, assessing skin turgor (elasticity of the skin) and mucous membranes (such as checking for dryness in the mouth) is crucial in determining the extent of dehydration. Encouraging the client to drink clear fluids (Choice A) may be important but assessing dehydration severity takes precedence. Monitoring vital signs (Choice C) is essential but assessing dehydration status comes first. Administering an antiemetic (Choice D) addresses vomiting but does not directly assess dehydration.

5. A 5-week-old infant with hypertrophic pyloric stenosis has developed projectile vomiting over the last two weeks. Which intervention should the nurse plan to implement?

• A. Instruct the mother to give sugar water only.
• B. Offer the infant oral rehydration every 2 hours.
• C. Provide Pedialyte feedings via nasogastric tube.
• D. Maintain intravenous fluid therapy.

Correct answer: D

Rationale: The correct intervention for a 5-week-old infant with hypertrophic pyloric stenosis presenting with projectile vomiting is to maintain intravenous fluid therapy. This is essential to maintain hydration before surgery. Instructing the mother to give sugar water only (Choice A) is inadequate and does not address the need for proper hydration. Offering oral rehydration every 2 hours (Choice B) may not be effective in cases of severe vomiting and could lead to further fluid loss. Providing Pedialyte feedings via nasogastric tube (Choice C) is an option, but in severe cases, intravenous fluid therapy is more effective in ensuring hydration and electrolyte balance.

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