What is the recommended temperature range for water in an Ultrasonic Cleaner?

Study for the Sterile Processing Technician Exam. Review flashcards and multiple choice questions, with hints and explanations for each question. Prepare for your certification exam!

The recommended temperature range for water in an ultrasonic cleaner is crucial for effective cleaning of medical instruments. Water temperature in this setting aids in the cavitation process, where high-frequency sound waves create bubbles that collapse and dislodge contaminants on instruments.

A temperature range of 100 to 140 degrees Fahrenheit ensures that the cleaning solution is warm enough to enhance dirt removal without damaging the instruments being cleaned. Warmer temperatures promote better solubility of contaminants, increasing the cleaning efficiency.

In contrast, options that suggest temperature ranges starting lower than 100 degrees Fahrenheit may not achieve optimal cleaning results, as they could lead to inadequate cavitation and reduced effectiveness against bioburden. Similarly, while the upper end of temperature ranges is generally acceptable up to 140 degrees Fahrenheit, some ranges may extend beyond what is considered safe for certain instrument materials, but they still fall within the recommended operational limits. Thus, the chosen range effectively balances safety, cleaning power, and instrument preservation.

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