A RN is caring for a client who is scheduled to have surgery in 2 hours. Tthe client states, "My doctor was here and told me a lot of stuff I didn't understand. Then I signed a paper for her." To fulfill the role of advocate, what is the best nursing action?

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 8 options: the cold balloon expands and rises. the warm balloon shrinks and sinks. the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the warm balloon expands and rises. the cold balloon shrinks and sinks.

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not

Pulmonary arteries carry highly oxygenated blood. true or false?