A four-point gait pattern is indicated for patients who:
a. lack coordination.
b. cannot bear full weight bearing through both lower extremities.
c. have balance problems.
d. have pain in both lower extremities.
c
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Which of the following statements regarding fire development in a compartment is MOST accurate?
A. Ceilings reflect all radiant heat energy. B. Hot smoke and air sink to the floor level. C. Heat is conducted to the hotter materials. D. The floor absorbs some radiant heat of the fire.
What is unique regarding the blood supply to the lung?
a. It receives blood from right and left ven-tricles. b. It requires no dedicated blood supply as it exists in a gas environment. c. Pulmonary venous drainage contributes to the normal anatomic shunt. d. The pulmonary arteries are the primary source of O2 for lung structures.
Spinal cord injuries can result in paraplegia or quadriplegia
Indicate whether the statement is true or false
Many countries have tried to censor the Internet. Which country issued the following edict in 2001: The office of communications is ordered to find ways to ensure that the use of the Internet becomes impossible.
a. Iraq b. South Africa c. Afghanistan d. Brazil