The nursing instructor is talking about hiv/aids with their pre-nursing pathophysiology class. the instructor explains to the class that the virus that causes hiv/aids is called a retrovirus. what characteristics of this retrovirus would the instructor talk with the class about?
a) transmission of the virus
b) cure rate of the virus
c) the fact that it is a mutated virus originally thought to be bovine in nature
d) hiv-1 and hiv-2 subtypes

In the city of newark, a young man named annoying was admitted to the e. r. he and his friends were trying to imitate the movie project x. his friends say he started twitching and having muscle spasms which progressed until he was stiff as a board. in his pockets, he had unmarked dark yellow tablets which dark flecks. analysis of the tablets showed them to contain a mixture of ecstasy and strychnine. ecstasy would not cause this clinical picture, but strychnine would. explain why?

Andra has a family history of osteoporosis. her doctor advises her to eat foods rich in calcium. which foods should she add to her diet? a. fruits, especially grapes and berries b. unsaturated fats like olive and soybean oil c. beet greens, broccoli, and cheese

For several reasons you should only use hospital approved hand lotion two of the reasons are because they cause breakdown of latex gloves and can become contaminated with bacteria if dispensers are refilled what is another reason