A nurse is caring for a client who has a spinal cord injury and suspects the client is developing autonomic dysreflexia. Which of the following actions should the nurse take first?

Place the client in a sitting position

Examine the client for areas of skin breakdown

Check the client's bladder for distention

Check the client for a fecal impaction

Answer and Explanation

The Correct Answer is A

Choice A reason:Placing the client in a sitting position helps to lower blood pressure by promoting venous return and is the first action to take in cases of autonomic dysreflexia²³.

Choice B reason:While examining for skin breakdown is important, it is not the first action to take when autonomic dysreflexia is suspected.

Choice C reason:Checking the bladder for distention is a critical step, but it should be done after positioning the client to address immediate blood pressure concerns.

Choice D reason:Checking for fecal impaction is also important but follows the initial step of positioning the client to manage blood pressure.

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Correct Answer is A

Explanation

Choice A reason:Providing oral care every 4 hours and as needed is an evidence-based practice to lower the risk of ventilator-associated pneumonia by minimizing the buildup of bacteria in the mouth³.

Choice B reason:Positioning the head of the client's bed in the flat position is not recommended as it can increase the risk of aspiration; elevating the head of the bed to 30° to 45° is the standard practice.

Choice C reason:Turning the client every 4 hours is important for preventing pressure ulcers and improving lung function but is not the primary action for reducing pneumonia risk³.

Choice D reason:Providing humidity helps to maintain mucous membrane integrity but must be carefully managed to prevent bacterial growth and is not the primary action for reducing pneumonia risk³.

A. Decreased ammonia levels B. Relief of constipation C. Decreased liver enzymes D. Relief of abdominal pain

Correct Answer is A

Explanation

Choice A reason:Lactulose is used in hepatic encephalopathy primarily to lower blood ammonia levels. It works by converting ammonia in the intestines into ammonium, which is then excreted³. Therefore, a decrease in ammonia levels would indicate the effectiveness of the medication.

Choice B reason:While lactulose can relieve constipation due to its laxative effect, relief of constipation is not the primary indicator of its effectiveness in treating hepatic encephalopathy³.

Choice C reason:Decreased liver enzymes are not a direct measure of lactulose's effectiveness in hepatic encephalopathy. Liver enzymes are indicators of liver function, not ammonia levels³.

Choice D reason:Relief of abdominal pain is not a specific indicator of lactulose's effectiveness in hepatic encephalopathy. The medication's primary role is to reduce ammonia levels, not to alleviate pain³.

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A nurse is caring for a client who has a spinal cord injury and suspects the client is developing autonomic dysreflexia. Which of the following actions should the nurse take first?

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Naxlex Comprehensive Predictor Exams

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Correct Answer is A

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