What is a broad abstract characterization of phenomena?
A) Theory
B) Descriptive theory
C) Grand theory
D) Middle-range theories
A
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A patient who sustained a gunshot wound walks into the emergency department and collapses. Which priority directions should the nurse who assumes this patient's care give to those coming to assist?
1. Check the airway. 2. Bring a wheelchair. 3. Put direct pressure on the wound. 4. Check for identification. 5. Check the pulse.
A patient reports taking an over-the-counter laxative for constipation daily for the past 3 weeks. What is your best action?
a. Remind the patient about the importance of adequate fluid intake and exercise to prevent constipation. b. Instruct the patient that these drugs should not be used for more than a week without consulting the prescriber. c. Ask the patient about usual fluid intake, urinary and bowel habits, and have the patient describe the nature of his or her stools. d. Contact the prescriber about an order for a stronger laxative because the one the patient is taking is not working.
A resident needs Transmission-Based Precautions. Which will meet the person's basic needs?
a. Visiting the person at least once per shift b. Saying hello from the nurses' station using the call bell system c. Providing a current TV guide d. Getting out of the person's room as quickly as possible
Which neurotransmitters are decreased in patients with depression? Select all that apply
a. Acetylcholine (Ach) b. Histamine c. Norepinephrine (NE) d. Dopamine (DA) e. Gamma aminobutyric acid (GABA) f. Serotonin (5 HT)