Which of the following features describes Listerine?
A) A bisbiguanide
B) High substantivity
C) Contains thymol
D) Alcohol free
C
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The cause of endometriosis is not clear, but it is thought to be caused by endometrial tissue from the lining of the uterus migrating into the pelvis.
Answer the following statement true (T) or false (F)
Which statement about the use of thermometers is true?
A. The use of external thermometers, such as the tympanic thermometer, poses less risk of infection for your patient. B. You do not need to wash your hands after taking a patient's temperature with a forehead or skin thermometer because it is not an invasive procedure. C. The rectal method is preferred over the tympanic method. D. Tympanic thermometers can harbor an infectious biofilm that may not be visible.
When a blood clot replaces the platelet plug at the site of a blood vessel injury, the plasma protein, fibrinogen is converted to fibrin to form the blood clot. This process is called blood ________.
Fill in the blank(s) with the appropriate word(s).
You arrive on the scene of a two-car motor vehicle collision. The patient was the unrestrained driver of a car that struck another from behind at 25 mph. In the course of the collision, the patient flew forward and struck the windshield with his head. No airbags were deployed. The patient extricated himself and is not complaining of any head, neck, or back pain; however, you do note a small cut
on his hand, which occurred as he was getting out of the car. When asked about preexisting medical problems he tells you that he did have herniated disks in his lumbar spine repaired several years ago. Which one of the following should provide the AEMT with the strongest reason to immobilize this patient to the long spine board? A) Self-extrication of the patient B) History of back surgery C) Mechanism of injury D) Laceration to the hand