When the bleeding time is prolonged, which more definitive tests must be performed?
A. platelet adhesion
B. platelet aggregation
C. prothrombin time
D. only (a) and (b)
E. all of the above (a-c)
Answer: D
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A 2-year-old boy fell down a flight of stairs. Which of the following instructions would you provide to other patrollers who are immobilizing the patient?
a. "After he is on the board, place a towel behind his head to keep his airway open." b. "It is better if the collar is a little too big because it will be more comfortable for him." c. "Let's place a folded towel under his shoulders to help maintain his head alignment." d. "Just apply a cervical collar and then place him directly on the stretcher."
A 54-year-old male patient has been involved in a car crash. Window glass has caused an open wound to his upper neck. Which dressing is best for this injury?
A) Sterile gauze B) Self-adhering roller gauze C) Moist sterile gauze D) Occlusive dressing
Which of the following diseases can have chronic pain, bilateral tenderness, fatigue, and sleep disorders as signs and symptoms?
A) Fibromyalgia syndrome B) Strains/tendinitis C) Cramps/spasms D) Tetanus
Topical and other local anesthetics take effect either immediately or within a few minutes.
Answer the following statement true (T) or false (F)