Which of the following statements regarding idiopathic neuropathy is true?

Idiopathic neuropathy has no known cause.

Idiopathic neuropathy is hereditary in nature.

Idiopathic neuropathy is caused by nutritional deficits.

Idiopathic neuropathy is caused by disease or illness.

Answer and Explanation

The Correct Answer is A

A) Idiopathic neuropathy has no known cause: This statement is accurate, as idiopathic neuropathy refers to nerve damage for which no specific cause can be identified despite thorough investigation. The term "idiopathic" literally means "of unknown origin," indicating that the underlying mechanism remains unclear.

B) Idiopathic neuropathy is hereditary in nature: While some neuropathies can be hereditary, idiopathic neuropathy itself is not classified as hereditary since it lacks a defined genetic cause. Hereditary neuropathies are specific types that have a genetic basis.

C) Idiopathic neuropathy is caused by nutritional deficits: Nutritional deficits can lead to various types of neuropathy, but idiopathic neuropathy specifically is characterized by the absence of a known cause. Therefore, attributing it to nutritional deficits would be incorrect.

D) Idiopathic neuropathy is caused by disease or illness: While certain diseases can cause neuropathy, the key characteristic of idiopathic neuropathy is that no specific disease or illness has been identified as the cause. This differentiates it from other neuropathies that are secondary to identifiable conditions.

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Correct Answer is B

Explanation

A) Posterior superior iliac spine: While this landmark is useful for certain assessments, it is more commonly used to identify pelvic alignment rather than symmetry of the spine itself.
B) Iliac crests: The iliac crests serve as an important anatomical landmark for assessing symmetry in the posterior spine. By comparing the heights of the iliac crests on both sides, the nurse can determine any asymmetry in the pelvis and, by extension, the spine, as uneven heights may indicate spinal deformities.
C) Paravertebral muscles: While assessing the paravertebral muscles can provide information about muscle tone and potential asymmetries, they are not direct landmarks for evaluating overall spinal symmetry.
D) Twelfth thoracic vertebrae: Although identifying specific vertebrae is important for certain assessments, the twelfth thoracic vertebra is not commonly used as a primary landmark for assessing symmetry in the spine. It is more useful for locating the general area of the thoracic spine.

A. Occurs only in the clinical area B. Involves all body systems C. Covers the body from head to toe D. More in depth on specific issues

Correct Answer is D

Explanation

A) Occurs only in the clinical area: Focused assessments can be conducted in various settings, including outpatient clinics, home health visits, and emergency departments. Thus, this statement does not accurately define the difference.

B) Involves all body systems: A focused assessment is specifically targeted and does not involve an evaluation of all body systems. Instead, it concentrates on particular areas of concern, making this statement incorrect.
C) Covers the body from head to toe: This describes a comprehensive assessment rather than a focused one. A comprehensive assessment is thorough and covers the entire body, while a focused assessment zeroes in on specific issues or symptoms.

D) More in depth on specific issues: A focused assessment is designed to gather detailed information about particular health problems or concerns rather than providing a broad overview of the patient’s overall health. This targeted approach allows healthcare providers to identify and address specific needs effectively, making this the correct choice.

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Which of the following statements regarding idiopathic neuropathy is true?

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Naxlex Comprehensive Predictor Exams

The nurse is preparing to assess the posterior spine of a client. Which landmark should the nurse use to determine symmetry?

Correct Answer is B

Explanation

What makes a focused assessment different from a comprehensive assessment?

Correct Answer is D

Explanation

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