ISA Utility Arborist Practice Test

Question: 1 / 540

Why is direct contact with energized fixtures considered dangerous?

It can lead to indirect injuries

It may not cause injuries if the person is wearing protective gear

It results from touching grounded objects only

It poses a risk of electric shock

Direct contact with energized fixtures is considered dangerous primarily because it poses a risk of electric shock. When a person touches an energized fixture, they can complete an electrical circuit, allowing current to flow through their body. This can lead to severe injuries, including burns, muscle contractions, heart arrhythmias, or even fatality, depending on the voltage and the duration of contact.

Understanding this risk is essential for anyone working around electrical systems, as even seemingly minor contact can have serious consequences. Knowing that energized fixtures can carry lethal voltages reinforces the importance of adhering to safety protocols and using proper protective equipment when working in environments where electrical hazards are present.

Get further explanation with Examzify DeepDiveBeta
Next Question

Report this question

Download ISA Utility Arborist Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy