The anticoagulant used for the APTT is sodium oxalate.
Answer the following statement true (T) or false (F)
False
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Radiographs may assist in making the diagnosis of gingivitis
Indicate whether the statement is true or false
The main organs of the respiratory system are the _____
a. vocal cords b. bronchi c. lungs d. bronchial trees
Which of the following is NOT a principle of splinting that must be considered by the EMT?
A) Splint an isolated extremity injury before moving the patient to the stretcher. B) Check the distal neurovascular function before and after splinting. C) Gently replace protruding bone ends back beneath the skin to prevent further contamination. D) Immobilize the site of an extremity injury from the joint above it to the joint below it.
While standing behind the control-booth barrier, a radiographer makes a radiographic exposure. The x-rays scattered from the patient's body should ____________________.
a. not have enough energy remaining that will reach behind the control-booth barrier. b. scatter only once before reaching any area behind the control-booth barrier. c. scatter a minimum of 2 times before reaching any area behind the control-booth barrier. d. scatter a minimum of 10 times before reaching any area behind the control-booth barrier.