Which nursing instruction is correct to provide the client following a barium enema?

The client will maintain a low-residue diet.

Sips of fluid may be increased if tolerated.

An enema will be used to clear the bowel.

The stools may be white or clay-colored.

Answer and Explanation

The Correct Answer is B

Sips of fluid may be increased if tolerated. After a barium enema, the client may be allowed to increase fluid intake to help eliminate the barium and prevent constipation.

Option A: The client will maintain a low-residue diet is not a correct answer as it is not necessary after a barium enema.

Option C: An enema will be used to clear the bowel is not a correct answer as the barium enema is itself a type of enema used to visualize the colon.

Option D: The stools may be white or clay-colored is not a correct answer as it is a potential side effect of barium use, not an instruction to the client.

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Correct Answer is B

Explanation

A decrease in grasp strength. Carpal tunnel syndrome is a condition that occurs when the median nerve, which runs from the forearm into the hand, becomes compressed at the wrist. Common assessment findings include numbness, tingling, and pain in the hand and fingers, weakness in the hand, and a decrease in grasp strength.

Choice A, pain radiating down the dorsal surface of the forearm, is not the correct answer because it is a common symptom of tennis elbow.

Choice C, inability to flex index and middle fingers, is not the correct answer because it is a symptom of trigger finger.

Choice D, tenderness in the affected wrist, is not the correct answer because it is a common symptom of wrist sprains or strains.

A. Autonomic nervous system. B. Central nervous system. C. Sympathetic nervous system. D. Peripheral nervous system.

Correct Answer is A

Explanation

Autonomic dysreflexia is a medical emergency characterized by a sudden onset of excessively high blood pressure, sweating, and headache. It is caused by an overactivity of the autonomic nervous system in response to a noxious stimulus below the level of a spinal cord injury.

Choice B is incorrect because the central nervous system includes the brain and spinal cord, while autonomic dysreflexia is caused by a spinal cord injury.

Choice C is incorrect because the sympathetic nervous system is part of the autonomic nervous system and is involved in the response to autonomic dysreflexia.

Choice D is incorrect because the peripheral nervous system includes the nerves that extend from the brain and spinal cord to the rest of the body.

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Which nursing instruction is correct to provide the client following a barium enema?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is diagnosed with carpal tunnel syndrome. Which of the following assessment findings would the nurse expect?

Correct Answer is B

Explanation

The nurse is caring for a client experiencing autonomic dysreflexia. Which of the following does the nurse recognize as the source of symptoms?

Correct Answer is A

Explanation

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