Selective smoking bans and child motor-vehicle restraint laws are examples of
A) publicity campaigns.
B) public policies.
C) profiling.
D) public health research.
B
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Increased posterior concavity of the cervical spine is known as:
A. lordosis. B. kyphosis. C. scoliosis. D. vertebradosis.
Gastric ulcers are commonly caused by Helicobacter pylori, which is a ________
A) bacterium B) type of cancer C) drug D) digestive enzyme
The prefix for self is:
A. meta- B. cata- C. para- D. auto-
What is one of the general principles of dressing and bandaging?
A. Do not bandage a dressing in place until bleeding has stopped. B. Pressure bandages should be tight enough that a distal pulse cannot be felt. C. Cover as small an area as possible in bandaging a wound on an extremity. D. Dressing and bandages should be sterile.