Which of the following statements about field spikes is accurate?

Field spikes play a crucial role in ensuring the accuracy and reliability of radon measurement systems. By intentionally introducing a known quantity of radon into a measurement environment, these spikes help assess the system's performance. When a field spike is applied, it provides a benchmark against which the system's response can be measured. This not only validates the calibration of the equipment but also helps identify any potential discrepancies in measurement. Regular evaluation through field spikes is essential for maintaining the integrity of radon assessments, making them an indispensable part of quality control protocols in radon measurement practices.