What aspect of the “dental experience” exacerbates the process of hyperventilation?
a. The patient must lean his head back.
b. The patient must remain motionless.
c. The patient must leave his mouth opened.
d. The patient must have his legs extended outward in the dental chair.
d. The patient must have his legs extended outward in the dental chair.
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Which statement made by the EMT shows an understanding of how an open wound should be bandaged?
A) "Bandages are sterile gauze pads used to stop bleeding." B) "I use bandaging material to secure the sterile dressing in place." C) "You must always make sure that the bandage is sterile." D) "After you apply a bandage, you should place a dressing over it."
Hand symbols can help estimate portion sizes. A fist is roughly equivalent to
A) 6 ounces B) 3 ounces C) 1/2 cup D) 1 cup
_______ is a funnel-shaped passage or opening
Fill in the blank(s) with correct word
While responding to an emergency call with your lights and siren on, you collide with a vehicle that does not yield the right of way to you at an intersection. The driver of the other vehicle is injured. Which one of the following statements about this situation is most accurate?
A) You could face both civil and criminal liability. B) The driver may sue for his injuries, but you cannot receive a traffic citation. C) You are protected from both criminal and civil liability. D) You can be ticketed, but you are protected from lawsuits.