Final answer:
Clubbing is observed on the hands of a client with emphysema.
Step-by-step explanation:
The correct answer is a) Clubbing.
Clubbing is a condition that can be observed on the hands of a client with emphysema. It is characterized by the thickening of the nail beds and the enlargement of the fingertips, giving them a rounded and bulbous appearance. This condition occurs due to chronic low oxygen levels in the blood, which is often experienced by individuals with emphysema.
On the other hand, tremors are involuntary muscle movements that may be seen in conditions such as Parkinson's disease, while cyanosis refers to a bluish discoloration of the skin and mucous membranes due to inadequate oxygenation of the blood. Edema is the accumulation of fluid in body tissues, resulting in swelling.
These distinct clinical signs provide valuable diagnostic insights into various medical conditions, aiding healthcare professionals in identifying and addressing underlying issues, whether related to respiratory compromise, neurological disorders, or circulatory insufficiencies.