Oregon Certified Nursing Assistant State Practice Exam

What does phantom sensation refer to after an amputation?

1. A sensation that is not real

2. Tingling or itching in the area where the limb was amputated

3. An artificial body part

4. The surgical removal of a body part

The correct answer is: Tingling or itching in the area where the limb was amputated

Phantom sensation refers to the experience of feeling sensations, such as tingling, itching, or pain, in a limb that has been amputated. This phenomenon occurs because the brain continues to receive signals from the nerves that used to be connected to the limb, leading to the perception of sensations in that area despite its physical absence. It is a well-documented experience among amputees and highlights the complex relationship between the brain and body. The other options don't accurately define phantom sensation. While there are sensations that may seem unreal (as suggested in the first choice), they are indeed real experiences for the amputee. The third option describes a prosthetic device, which is not related to the sensations experienced post-amputation. Lastly, the fourth option merely describes the amputation procedure itself, lacking any connection to the sensations experienced afterward. Therefore, the correct understanding of phantom sensation is captured by the experience of tingling or itching in the area where the limb was amputated.