The Stage of Labour Where the Baby's Head Begins to Move

question 60

Multiple Choice

The stage of labour where the baby's head begins to move into the birth canal is:

• A)called the launching pad stage.
• B)the beginning of first-stage labour.
• C)the beginning of second-stage labour.
• D)the beginning of third-stage labour.

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Definitions:

Double-blind Study

A research experiment in which neither the participants nor the experimenters know who is receiving a particular treatment, eliminating bias in the results.

Dependent Variable

In an experiment, it is the variable being tested and measured, and is thought to be influenced by the independent variable.

Independent Variable

The variable in an experiment that is manipulated or changed by the researcher to observe its effects on the dependent variable.

Placebos

Inactive substances or treatments used in controlled experiments to test the effectiveness of another substance or treatment.