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The nurse is examining an 8 month old infant in the clinic, who was brought in for persistent diaper rash.  The nurse finds perianal inflammation with satellite lesions that cross the inguinal folds.  This most likely is caused by which of the following?

A student studying pediatric hematological disorders learns that anemia can occur in several ways, including which of the following?  Select all that apply.  Write the letter(s) of your choice(s). A. acute or chronic blood loss B. altered shape of RBC’s C. decreased RBC production D. increased RBC production E. increased reticulocyte count

Single-celled prokaryotes

Which level of protein structure do the α helix and the β pleated sheet represent?

The nucleus of a nitrogen atom contains 7 neutrons and 7 protons. Which of the following is a correct statement concerning nitrogen?

In a water molecule,

What are the basic structures that make up a nucleotide?

Lactose, a sugar in milk, is composed of one glucose molecule joined by a glycosidic linkage to one galactose molecule. How is lactose classified?

Membrane-bounded vesicles that contain enzymes that break down fatty acids while producing hydrogen peroxide as a waste product are called

After careful research, the nursing staff have implemented a new fall prevention protocol on the unit. Which is the logical next step of the staff?