The practical nurse (PN) notices that one of the unlicensed assistive personnel (UAP) working in the long term care facility consistently records subnormal temperatures when using a tympanic thermometer. Which action should the PN take first?

Observe how UAP obtains temperatures. Choice A rationale: The PN should first observe how the unlicensed assistive personnel (UAP) obtains temperatures using a tympanic thermometer. This step is essential to determine if there is an error in the technique or if the thermometer is malfunctioning. Correct technique and proper use of equipment are crucial to obtaining accurate and reliable temperature readings. Choice B rationale: While returning the thermometer for recalibration might be necessary if the thermometer is indeed faulty, it should not be the first action the PN takes. Observing the UAP's technique will help identify if the issue lies with the equipment or the individual's method. Choice C rationale: Demonstrating how to use the equipment might be helpful if the UAP is incorrectly using the thermometer. However, observing the UAP's technique first will help the PN identify if there is a need for retraining or recalibration. Choice D rationale: Showing the UAP how to chart temperatures is not the first priority when inconsistent readings are noted. Ensuring the accuracy of temperature measurements is essential for proper patient care and assessment.