A nurse is caring for a client who has a seizure disorder. The client asks the nurse how seizures occur. Which of the following responses by the nurse is appropriate?

"Seizures occur when there is too much stimulation in your brain cells."

"Seizures occur when there is an imbalance in your brain chemicals."

"Seizures occur when there is a lack of oxygen in your brain tissue."

"Seizures occur when there is an infection in your brain tissue."

Answer and Explanation

The Correct Answer is B

Choice A reason:

This is an incorrect answer, as seizures do not occur due to too much stimulation in brain cells, but rather due to abnormal electrical activity caused by neurotransmitter imbalance.

Choice B reason:

This is a correct answer, as seizures occur due to neurotransmitter imbalance, which disrupts communication between neurons and causes abnormal electrical activity in the brain.

Choice C reason:

This is an incorrect answer, as seizures do not occur due to lack of oxygen in brain tissue, but rather due to abnormal electrical activity caused by neurotransmitter imbalance.

Choice D reason:

This is an incorrect answer, as seizures do not occur due to infection in brain tissue, but rather due to abnormal electrical activity caused by neurotransmitter imbalance.

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Correct Answer is ["A","B","C"]

Explanation

Choice A reason:

This is correct because hypertension is a modifiable risk factor for ischemic stroke, as it increases the stress on the arterial walls and accelerates atherosclerosis, which can lead to plaque formation and reduced blood flow to the brain.

Choice B reason:

This is correct because smoking is a modifiable risk factor for ischemic stroke, as it damages the endothelial lining of the arteries and promotes thrombosis, which can lead to clot formation and blockage of blood flow to the brain.

Choice C reason:

This is correct because diabetes mellitus is a modifiable risk factor for ischemic stroke, as it causes hyperglycemia and dyslipidemia, which can damage the blood vessels and increase the risk of atherosclerosis and thrombosis.

Choice D reason:

This is incorrect because age is a non-modifiable risk factor for ischemic stroke, as it cannot be changed or controlled by the client. The risk of ischemic stroke increases with age due to physiological changes in the blood vessels and other organs.

Choice E reason:

This is incorrect because family history is also a non-modifiable risk factor for ischemic stroke, as it cannot be changed or controlled by the client. The risk of ischemic stroke may be higher in clients who have relatives who had a stroke due to genetic or environmental factors.

A. Bending forward at the waist. B. Lifting heavy objects. C. Sitting for prolonged periods. D. Swimming or water aerobics. E. Walking or jogging.

Correct Answer is ["A","B","C"]

Explanation

Choice A reason:

This is correct because bending forward at the waist can increase the pressure on the spinal discs and nerve roots, which can worsen radiculopathy symptoms.

Choice B reason:

This is correct because lifting heavy objects can also increase the pressure on the spinal discs and nerve roots, as well as strain the back muscles and ligaments, which can worsen radiculopathy symptoms.

Choice C reason:

This is correct because sitting for prolonged periods can reduce blood flow to the spinal discs and nerve roots, which can impair healing and worsen radiculopathy symptoms.

Choice D reason:

This is incorrect because swimming or water aerobics can be beneficial for clients with radiculopathy, as they can reduce stress on the spine, improve flexibility and strength, and relieve pain.

Choice E reason:

This is incorrect because walking or jogging can also be beneficial for clients with radiculopathy, as they can improve blood flow to the spine, enhance mood and well-being, and prevent deconditioning.

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A nurse is caring for a client who has a seizure disorder. The client asks the nurse how seizures occur. Which of the following responses by the nurse is appropriate?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is educating a client who has a history of ischemic stroke about modifiable risk factors. Which of the following risk factors should the nurse include in the teaching? (Select all that apply.)

Correct Answer is ["A","B","C"]

Explanation

A client has been diagnosed with radiculopathy due to a herniated disc in the lumbar spine. The nurse should instruct the client to avoid which of the following activities? (Select all that apply.)

Correct Answer is ["A","B","C"]

Explanation

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