Which Should Be Considered a Contraindication for Transcervical Chorionic Villus

question 24

Multiple Choice

Which should be considered a contraindication for transcervical chorionic villus sampling?

• A) Rh-negative mother
• B) Gestation less than 15 weeks
• C) Maternal age younger than 35 years
• D) Positive for group B Streptococcus

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Definitions:

Digital Input

An input signal to a device or circuit that is either at a high (1) or low (0) state, representing binary data or on/off conditions.

Direction Of Rotation

Direction of rotation refers to the clockwise or counterclockwise movement of a mechanical component, such as a motor shaft or wheel.

DCM Voltage

Direct Current Motor Voltage; refers to the electrical potential required to power a direct current motor.

Electronic Circuitry

The interconnected arrangement of electronic components, such as resistors, capacitors, and transistors, that perform a specific function.