Illinois CNA State Practice Exam

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Prepare for the Illinois CNA State Exam with our comprehensive quiz. Study using flashcards and multiple choice questions. Each question includes hints and explanations to help you get ready for your exam. Start your preparation now!

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For how long should an oral glass thermometer be left in the mouth?

1-2 minutes
2-3 minutes
3-4 minutes
4-5 minutes

The correct answer is: 1-2 minutes

An oral glass thermometer should be left in the mouth for 1-2 minutes to obtain an accurate temperature reading. This is the recommended time frame for checking oral temperatures using a glass thermometer. It is important to follow this guideline to ensure an accurate and reliable measurement. The other options are incorrect because they suggest leaving the thermometer in the mouth for longer periods of time, which is unnecessary and may lead to inaccurate readings. It is important to adhere to the established standard of 1-2 minutes for obtaining oral temperature readings with a glass thermometer.