Abstract
SDMS members can earn SDMS CME credit by successfully completing the complimentary online CME test in the SDMS Learning Center at learn.sdms.org. Non-members may access the online CME test for a fee.
Explain the causation of peritonsillar abscess.
Recognize the safety implications of using a non-imaging approach for needle aspiration.
Describe the technique for evaluating peritonsillar abscess and drainage.
The intraoral scan approach was found to: A. Be the most cost-effective B. Require additional exam time C. Provide superior visualization of the tonsils D. Be more difficult on patients during the evaluation
Images presented in Figure 6 were obtained on the static sonogram to: A. Minimize the risk of placing the needle deeper than necessary during the procedure B. Measure the length and width of the abscess C. Document the vascularity of the abscess D. Measure the maximum distance to the abscess
Peritonsillar abscesses were initially described as ______ in medieval England: A. Palatoglossal cysts B. Palatopharyngeal abscesses C. Tonsil calculi D. Quinsy
What is the endpoint of disease progression?
A. Exudative tonsillitis B. Cellulitis C. Abscess formation D. Sore throat
Utilization of which of the following improved image quality and resolution of the ultrasound images obtained during the study? A. High-frequency transducers B. Color Doppler samples C. Low-frequency transducers D. Power Doppler interrogation
Which anesthesia technique proved most effective during the study? A. First anesthesia technique B. Second anesthesia technique C. Third anesthesia technique D. Fourth anesthesia technique
Of the 91 patients with a Peritonsillar Abscess imaged during the study, _____ were imaged only with sonography. A. 22 B. 54 C. 73 D. 91