Uses for tretinoin, a natural derivative of vitamin A include:
A. wrinkle reducer
B. eczema treatment
C. acne treatment
D. skin moisturizer
E. an anti-itch med
Ans:
A. wrinkle reducer
C. acne treatment
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A client is fearful of being infected with the Ebola virus. To which reliable source of family risk reduction information should this client turn?
A) A report from the client's neighbor whose daughter was recently infected with the Ebola virus B) Information the client's wife reported from a newspaper article about the Ebola virus that she read C) Data from an Internet site that the client's daughter conveyed D) A conversation the client has with his healthcare provider
Which of the following heart defects increases pulmonary blood flow?
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To reduce their risk of retaliation, which action by a potential whistle-blower would be most appropriate?
A) Make necessary complaints anonymously, hoping media or someone else will follow up on it B) Determine legal duty for reporting, researching carefully the specifics of legal protection C) Go public with information rather than trying to solve the problem internally D) Threaten those accused of wrongdoing, not really follow through on the whistle-blowing
Atherosclerosis impedes coronary blood flow by which of the following mechanisms?
a. Plaques obstruct the vein b. Plaques obstruct the artery c. Blood clots form outside the vessel wall d. Hardened vessels dilate to allow blood to flow through