Which of the following would correct an exaggerated smile appearance of a panoramic radiograph?
a. Instruct the patient to straighten his or her posture.
b. Instruct the patient to close his or her lips around the bite block.
c. Reposition the midsaggital plane perpendicular to the floor.
d. Reposition the ala-tragus line at 5 degrees positive.
d. If the patient's chin is tipped too low (Frankfort plane angled downward and ala-tragus line angled downward greater than 5 degrees), the resultant image will appear as an exaggerated smile.
You might also like to view...
When a nursing assistant is working with another assistant in the presence of a resident, consideration can be demonstrated by:
A. including the resident in the conversation. B. discussing personal activities in the presence of the resident. C. whispering so the resident cannot hear. D. joking.
Which of the following is a pregnancy Category D drug?
A) Insulin B) Penicillin C) Nicotine D) Co-trimoxazole
The only routine immunizations recommended for all normal adults between the age of ________ are booster doses of adult diphtheria and tetanus every 10 years.
A) 18 and 30 years B) 20 and 45 years C) 18 and 65 years D) 20 and 85 years
Voice recognition software, also known as speech recognition, automatic speech recognition, or language recognition software, does what?
a. Converts voice to text b. Converts text to voice c. Recognizes hard-to-understand voices d. None of the above