Wisconsin CNA State Exam Vocabulary Practice

What is the definition of peripheral vascular disease?

1. The ability to endure difficult circumstances

2. A circulatory condition affecting limb blood flow

3. Microorganisms that cause disease

4. The involuntary muscle movements in digestion

The correct answer is: A circulatory condition affecting limb blood flow

The definition of peripheral vascular disease accurately describes a condition that affects the blood flow to the limbs, particularly the arms and legs. This condition arises due to narrowing or blockage of blood vessels, which can impede circulation and lead to symptoms such as pain, numbness, and weakness in the affected areas. Understanding this definition is crucial for a CNA, as they may encounter patients with such conditions and need to monitor their symptoms and provide appropriate care. The options that discuss endurance, microorganisms, and muscle movements pertain to completely different topics and do not address the characteristics of peripheral vascular disease, which is specifically related to vascular health and circulation.