The Decibel Level of a Jackhammer Is 130 DB Relative

question 52

Multiple Choice

The decibel level of a jackhammer is 130 dB relative to the threshold of hearing. Determine the decibel level if three jackhammers operate side by side.

• A)65 dB
• B)130 dB
• C)133 dB
• D)148 dB
• E)260 dB

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Definitions:

Lateral Position

A body positioning technique where the patient lies on their side, often used in medical and therapeutic settings to improve comfort or access.

Physical Mobility

The ability to move the body freely and with ease, including walking, standing, and transferring from one position to another.

Respiratory System

The bodily system comprising organs and structures used for the process of respiration in an organism.

Auscultate

The process of listening to the internal sounds of the body, typically using a stethoscope, as part of a medical examination.