The diagram represents a cell in water. Explain why more water is moving out of the cell than into the cell.

A17-year-old primigravida is admitted in early labor. her cervix is 2 to 3 cm dilated and 100% effaced. the fetus is cephalic, and the presenting part is at –1 station. her membranes are intact. the patient is holding her boyfriend's hand tightly and breathing rapidly with each contraction. she tells the nurse in a shaky voice, "i'm so nervous. i've never been in a hospital before. i don't know anything about labor or if i can do this." what is an appropriate nursing diagnosis for this patient?

Study this image which statement best describes the rock shown check all that apply

What best describes the dropping height of a ball that bounces back up to a height of 45 cm