Which Observation Indicates That Interventions Provided to a Patient with Neck

question 13

Multiple Choice

Which observation indicates that interventions provided to a patient with neck injuries from a motor vehicle crash have been successful?

• A) Urine is clear and odorless from indwelling catheter
• B) Moves all four extremities independently,feeds self,and participates in partial bath
• C) Unable to move independently in bed
• D) Rests in bed with lights and television turned off

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Definitions:

Lenz's Law

A principle in electromagnetism stating that induced currents will flow in a direction that opposes the change causing them.

Polarity

The characteristic of having two opposed attributes or poles, commonly used in reference to the direction of electrical current or magnetism.

Ohm's Law

A fundamental principle in electrical engineering that states the current through a conductor between two points is directly proportional to the voltage across the two points and inversely proportional to the resistance.

Resistive Circuit

A type of electrical circuit that consists solely of resistors and obeys Ohm's Law, designed for applications where resistance is the primary concern.