a client is scheduled for a colonoscopy which instruction should the nurse provide
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Nursing Elites

ATI LPN

ATI PN Adult Medical Surgical 2019

1. A client is scheduled for a colonoscopy. Which instruction should the nurse provide?

Correct answer: B

Rationale: The correct instruction for a client scheduled for a colonoscopy is to drink a bowel preparation solution before the procedure. This solution helps cleanse the colon, ensuring clear visualization during the colonoscopy procedure. Choice A is incorrect because a light breakfast is usually recommended the day before the procedure, not on the day of the colonoscopy. Choice C is incorrect as it is important to stay hydrated and follow specific instructions regarding liquid intake. Choice D is incorrect as blood thinners may need to be adjusted or stopped before the colonoscopy to reduce the risk of bleeding during the procedure.

2. Which intervention should the nurse implement to enhance the efficacy of the client's asthma medication therapy?

Correct answer: A

Rationale: Administering a bronchodilator such as albuterol as the first step is crucial to open the airways, allowing better penetration of subsequent inhaled medications and enhancing their overall efficacy in managing asthma symptoms.

3. A client with type 2 diabetes mellitus is prescribed metformin (Glucophage). Which instruction should the nurse provide?

Correct answer: C

Rationale: Monitoring blood glucose levels regularly is crucial for clients with type 2 diabetes who are taking metformin. This helps assess the effectiveness of the medication in managing blood sugar levels and allows for timely adjustments in the treatment plan if needed. By monitoring blood glucose levels, the client and healthcare team can work together to achieve optimal diabetes control and prevent complications associated with uncontrolled blood sugar levels.

4. The nurse is caring for a client with a spinal cord injury. Which intervention should the nurse implement to prevent autonomic dysreflexia?

Correct answer: C

Rationale: To prevent autonomic dysreflexia in clients with spinal cord injuries, it is crucial to ensure the client's bladder is emptied regularly. Bladder distention is a common trigger for autonomic dysreflexia in these clients. Keeping the bladder empty helps prevent the complications associated with autonomic dysreflexia, such as dangerously high blood pressure. Choices A, B, and D are incorrect. Restricting fluid intake can lead to dehydration, keeping the room warm is not directly related to preventing autonomic dysreflexia, and limiting high-fiber foods is not a primary intervention for this condition.

5. When working with a client who has chronic constipation, what should be included in client teaching to promote normal bowel function?

Correct answer: C

Rationale: Consuming high-residue, high-fiber foods is essential in promoting normal bowel function and preventing constipation. These foods help add bulk to the stool, making it easier to pass and preventing constipation. Glycerin suppositories may provide short-term relief but are not a long-term solution for chronic constipation. Physical activity actually helps promote bowel peristalsis, so limiting it would not be beneficial. Delaying defecation can lead to stool hardening and worsening constipation.

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