A nurse is caring for a client who has multiple sclerosis (MS). Which of the following statements by the client indicates an understanding of this condition?

Choice A reason:

This is the correct answer because Spurling's test is used to diagnose cervical radiculopathy by reproducing radicular pain with neck extension, lateral flexion, and compression. A positive result indicates nerve root compression by a herniated disc, osteophyte, or other lesion.

Choice B reason:

This is incorrect because straight leg raise test is used to diagnose lumbar radiculopathy by reproducing radicular pain with hip flexion and knee extension. A positive result indicates nerve root compression by a herniated disc or other lesion in the lower back.

Choice C reason:

This is incorrect because Tinel's sign is used to diagnose peripheral neuropathy by reproducing tingling or paresthesia with tapping over a damaged nerve. A positive result indicates nerve regeneration or irritation by a scar, tumor, or other lesion.

Choice D reason:

This is incorrect because Phalen's test is used to diagnose carpal tunnel syndrome by reproducing numbness or tingling in the median nerve distribution with wrist flexion for 60 seconds. A positive result indicates median nerve compression by a thickened flexor retinaculum or other lesion in the wrist.

Choice A reason:

This is incorrect because expressive aphasia is a type of aphasia that affects the ability to produce speech, but not to comprehend it. A client with expressive aphasia would be able to respond verbally, but with difficulty or errors.

Choice B reason:

This is the correct answer because receptive aphasia is a type of aphasia that affects the ability to comprehend speech, but not to produce it. A client with receptive aphasia would not be able to respond verbally, as they do not understand what is being asked.

Choice C reason:

This is incorrect because global aphasia is a type of aphasia that affects both the ability to produce and comprehend speech. A client with global aphasia would not be able to respond verbally or nonverbally, as they have no language function.

Choice D reason:

This is incorrect because anomic aphasia is a type of aphasia that affects the ability to recall specific words or names, but not the general ability to produce or comprehend speech. A client with anomic aphasia would be able to respond verbally, but with pauses or substitutions.