Apatient who has undergone an open cholecystectomy 12 hours prior has a jackson-pratt (jp) drain. the nurse empties the drainage and notes bile-stained serosanguineous fluid. which nursing action is correct?

When analyzing tree rings, what do scientists assume a thin ring indicates?

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?