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.
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.
Free Nursing Test Bank
- Free Pharmacology Quiz 1
- Free Medical-Surgical Quiz 2
- Free Fundamentals Quiz 3
- Free Maternal-Newborn Quiz 4
- Free Anatomy and Physiology Quiz 5
- Free Obstetrics and Pediatrics Quiz 6
- Free Fluid and Electrolytes Quiz 7
- Free Community Health Quiz 8
- Free Promoting Health across the Lifespan Quiz 9
- Free Multidimensional Care Quiz 10
View Related questions
Correct Answer is D
Explanation
A) Splint and immobilize the extremity: While immobilizing the injured extremity is important to prevent further injury, it should follow an initial assessment of blood flow and nerve function to ensure there are no vascular or neurological compromises.
B) Apply an ice pack to the ankle: Applying ice can help reduce swelling and alleviate pain. However, it is essential first to assess the circulation to the limb to ensure that applying ice will not worsen any underlying issues.
C) Encourage weight bearing and ambulation: Encouraging weight bearing on a potentially injured ankle can lead to further damage and is not appropriate. The priority is to assess the injury and understand its severity.
D) Assess pulse, color, temperature, and capillary refill: This step is crucial as it evaluates the vascular status of the limb. Assessing these factors helps identify any potential complications, such as compartment syndrome or inadequate blood flow, and guides further management of the injury.
Correct Answer is C
Explanation
A) Third left ICS: The third left intercostal space (ICS) is typically associated with the auscultation of the pulmonic valve rather than the tricuspid valve. While it is in the vicinity of the heart, it is not the correct location for assessing the tricuspid area.
B) Second right ICS: The second right intercostal space is where the aortic valve is best heard. This location is important for assessing blood flow through the aorta, but it is not relevant for the tricuspid valve auscultation.
C) Fourth left ICS: The tricuspid valve is best auscultated at the fourth left intercostal space along the left sternal border. This area allows for optimal listening to the sounds produced by the tricuspid valve, providing important information about right heart function.
D) Second left ICS: The second left intercostal space is the auscultation point for the pulmonic valve, not the tricuspid valve. While this area is critical for assessing the heart, it does not correspond to the location for the tricuspid valve.