Which of the Following Parameters for Electrical Stimulation (ES) Would

question 9

Multiple Choice

Which of the following parameters for electrical stimulation (ES) would be recommended for tissue healing of chronic wounds?

• A) Motor level direct current, negative polarity over infected wound
• B) Motor level neuromuscular electrical stimulation (NMES), 50 pps, for muscle pump of muscles adjacent and distal to wound
• C) Sensory level high-voltage pulsed current (HVPC), 100 pps, with negative electrode over infected wound
• D) Sensory level TENS, low frequency (2 to 4 pps), positive electrode over necrotic wound bed

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Definitions:

X-bar

A symbol representing the sample mean or average in statistical analyses.

R-chart

A control chart used for monitoring the range of variability within a process.

Defect Rate

The percentage of produced items within a specific period that fail to meet quality standards or are faulty.

Control Limits

Statistical boundaries within a control chart that signal when a process is out of control and corrective action may be needed.