A(n) ____ is made from some medications that will not dissolve in a solvent and thus remain as finely pulverized particles floating in the liquid.
A. solution
B. magma
C. suspension
D. emulsion
Answer: C
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A patient presents with an arrow impaled in the right lower quadrant of his abdomen. He is in excruciating pain and states that he was accidentally shot by a friend while hunting. While there is no external bleeding coming from the injury, the surrounding skin is ecchymotic. Other assessment findings, such as the vital signs, indicate the patient is in early shock. Which action should the EMT perform first?
A) Carefully remove the arrow B) Administer supplemental oxygen C) Stabilize the arrow with an occlusive dressing D) Establish manual cervical spine motion restriction
Which of the following is TRUE about managed care plans?
A) Each managed care company uses the same "model" for care. B) Managed care plans seek to achieve better outcomes while controlling the cost of healthcare. C) Managed care plans are a separate type of insurance. D) There are no Medicare managed care programs.
Usually, the patient with type 1 diabetes develops symptoms gradually.
a. true b. false
After several cycles of lab testing on test animals, a medication can enter clinical trials for evaluation in humans. In phase one clinical trial testing:
A) the trial is expanded to include a large sample size, usually in the thousands of individuals, and establish the overall safety and effectiveness of the drug. B) the medication is compared to other medications on the market. C) consists of the drug being tested on a small number (usually 300 or less) of people with the illness or condition the drug is designed to treat. D) researchers attempt to determine the safe dose and how the medication is both absorbed and eliminated from the body.