Mr. Zee is being discharged home after treatment for a myocardial infarction. During the hospital stay he was also diagnosed with uncomplicated diabetes mellitus type 2 and hypertension. The health care provider has prescribed several new drugs, one of which is captopril. What instruction is important to include in the teaching plan regarding captopril administration?

Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?