A laryngeal mirror should be warmed with running water to prevent fogging by the patient's breath

You are treating an 82-year-old female who is having trouble hearing some of your questions. What technique would be best in helping you get her past medical history?

A) Enlist the help of a neighbor. B) Speak with a loud and higher-pitched voice. C) Defer further questions until en route to the hospital. D) Speak clearly and slowly.

To convert a percentage to a decimal, if the percentage is only one digit, you should ____

A) place a 0 in front of it and place the decimal point in front of the 0 B) place a 0 in front of it C) place a 0 in back of it and place the decimal point in back of the 0 D) place a 0 in front of it and place the decimal point in back of the 0