Which of the Following Statements About Use of the TMT

Multiple Choice

Which of the following statements about use of the TMT is true?

A) Taking a tympanic temperature is more time-consuming than taking a rectal temperature.
B) The tympanic method is more invasive and uncomfortable than the oral method.
C) With the tympanic method,there is reduced risk of cross-contamination compared with the rectal route.
D) The tympanic membrane most accurately reflects the temperature in the ophthalmic artery.