A researcher discusses how endorphins released during aerobic exercise cause a heightened sense of well-being in subjects. This discussion is a
a. conceptual definition.
b. operational definition.
c. relational statement.
d. theoretical framework.
ANS: C
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The nurse received the change-of-shift report on a 74-year-old woman admitted for depression. She has aphasia from a recent stroke and communicates minimally by using pencil and paper
Her college-age grandson moved in with her to help with meals and household chores and a home health aide provides daily assistance with ADLs and medications. For the past week, she has refused to bathe, eats poorly, and has stopped writing. Which of the following statements best demonstrates that the nurse has the ability to plan holistic care for this client? 1. The client's psychobiologic health, rehabilitation, self-care potential, and discharge arrangements are interrelated. 2. Reliance on the grandson and home health aide have decreased her feelings of self-worth and caused this episode of depression. 3. The client's quality of life and prognosis are primarily related to her aphasia and inability to communicate. 4. Sudden life changes, such as a stroke, usually lead to depression in older clients.
The nurse measures intake and output for an infant with dehydration by:
a. attaching a urine collecting bag. b. wringing out the diaper. c. weighing the diaper. d. inserting a catheter.
What is a computer program that tells two different systems how to exchange data?
1. An interface 2. Request for proposal 3. Syntactic operability 4. HL7
The nurse includes in the discharge teaching of a person with a skin condition that in order to reduce the soap in bed linens and sleeping garments, the patient should:
a. use fabric softener sheets in the dryer. b. use vinegar in the rinse water. c. use a fragrant detergent. d. send linens to a professional laundry.