Perform the indicated operations. ​ ​

Find the distance between (–2, 7) and (1, 11).  

Find the center and radius of the circle for the equation of  ​

Evaluate the expression | | – 11 | – | -2 | |. ​

Solve the nonlinear inequality. Express the solution using interval notation and graph the solution set. ​ x2 + x > 12 ​

A woman is experiencing mittelschmerz and increased vaginal discharge. Her temperature has increased by 0.6°C (1.0°F) for the past 36 hours. What should these findings indicate to the nurse?

When providing education for a group of women which information about toxic shock syndrome will the nurse include?  Select all that apply.

The nurse is providing discharge education for a pregnant woman who presented with a vaginal discharge.  Which information about vaginal care will the nurse provide?

A nurse has discussed teratogens with a patient during preconceptual counseling.  The nurse evaluates that the patient demonstrates understanding after the patient makes which statement?

A researcher collected frog and water samples from eight widely separated sites across the United States and studied the incidence of abnormalities in frogs exposed to different levels of the herbicide atrazine. This is an example of a(n) ________ experiment.