Match Each Term with Its Definition

question 53

Multiple Choice

Match each term with its definition.
-Used to measure a patient's ability to exhale

• A)cerumen
• B)Snellen chart
• C)Jaeger chart
• D)occluder
• E)color deficient
• F)achromatic vision
• G)protanopia
• H)vital capacity
• I)peak flow testing
• J)obturator
• K)tympanometry
• L)proctoscope

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Definitions:

Steering Axle

A rephrased definition: An axle that is designed to pivot and turn the wheels, enabling vehicle steering.

Wide-Base Singles

Single truck tires designed to replace sets of duals on drive and trailer axles. The current generation of these tires is designed to replace duals without incurring a weight reduction penalty.

Duals

A term often referring to the pairing of two tires on each side of an axle, common in heavy-duty vehicles to increase load capacity and stability.

18-Wheeler

A term commonly used to refer to a tractor-trailer or semi-trailer truck, characterized by having a total of eighteen wheels to distribute the weight of heavy loads.