​While Discussing a Lab Scope Waveform: Technician a Says the Horizontal

question 49

Multiple Choice

​While discussing a lab scope waveform: Technician A says the horizontal movement of the waveform represents voltage. Technician B says the horizontal voltage scale must be adjusted in relation to the expected voltage signal. Who is correct?

• A)​A only
• B)​B only
• C)​Both A and B
• D)​Neither A nor B

---

Definitions:

Cystic Fibrosis

A genetic disorder that affects the lungs and digestive system, characterized by thick, sticky mucus production.

Pancreas

An organ in the abdomen that produces digestive enzymes and hormones, including insulin.

Respiratory System

A system in the body consisting of structures like the lungs and airways, designed to facilitate gas exchange, particularly oxygen intake and carbon dioxide expulsion.

Sweat Glands

Specialized exocrine glands found in the skin that are responsible for the production and secretion of sweat.