The Nurse Teaching a Prenatal Class Explains That Which Is

question 21

Multiple Choice

The nurse teaching a prenatal class explains that which is the best indicator of true labor?

• A) Bloody show
• B) Cervical dilation and effacement
• C) Fetal descent into the pelvic inlet
• D) Uterine contractions every 7 minutes

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Definitions:

Steering Column

The shaft or column that connects the steering wheel to the steering mechanism, facilitating vehicle steering control.

Hand Control Valve

A manually operated valve designed for controlling the flow of liquids or gases, often used in industrial applications or within vehicle hydraulic systems.

Treadle Valve

A type of foot-operated air valve used in heavy vehicles, controlling air pressure to the brakes when pressed.

Relay Piston

A relay piston is part of an automatic transmission's hydraulic system, used to amplify fluid pressure for shifting gears.