The nurse is providing immediate postprocedure care to a client who had a thoracentesis to relieve a tension pneumothorax that resulted from rib fractures. the goal is that the client will exhibit normal respiratory functioning, and the nurse provides instructions to assist the client with this goal. which client statement indicates that further instruction is needed? 1. "i will lie on the affected side for an hour." 2. "i can expect a chest x-ray exam to be done shortly." 3. "i will let you know at once if i have trouble breathing." 4. "i will notify you if i feel a crackling sensation in my chest."

to prevent people from getting the ebola virus, countries around the world paid to doctors develop a new vaccine. now that the vaccine has been made, doctors will need to experiment on a large number of people to find out if it works safely.

what is the greatest limitation that scientists are dealing with as they try to figure out how to experiment with the ebola vaccine?

meditation is a practice of sitting still and quiet for minutes or even hours. it has been practiced for thousands of years and is even a part of religious practices for some people. carefully controlled, repeated measurements of brain activity have shown that meditation does increase certain chemicals in the brain and even grows the part of the brain that people connect with their current surroundings and activities.

are claims about the effects of meditation most likely scientific or pseudoscientific?

not pseudoscientific, because people have made claims about it but scientific observations have not been made

there is no options  

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