If leadership is to be effective, a degree of power must support it
Indicate whether the statement is true or false
True
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During descent, an airplane passenger is complaining that his "ears are plugged." What aspect of the structure and function of the ear best accounts for the passenger's complaint?
A) The inner ear adjusts its volume in response to atmospheric pressure, increasing during low pressure and decreasing in high pressure. B) The eustachian tubes must remain patent to equalize pressure between the middle ear and inner ear. C) The tympanic membrane is selectively permeable in order to accommodate pressure changes, and this capacity is often impaired during upper respiratory infections. D) Air must be able to flow between the middle ear and nasopharynx in order to accommodate pressure changes.
The adolescent client newly placed in traction says, "Laying in this bed all the time is going to turn my body into mush. Is there any way I could exercise while I'm in traction?" Which response by the nurse is the most appropriate?
1. "Many people worry about muscle weakness when they are confined to bed. You could perform range of motion, isometric, and specific exercises." 2. "Don't worry about your muscles, because you can get them back after you get out of traction." 3. "You're young and in great shape. Your muscles won't weaken with a few weeks in bed." 4. "I'll put a referral in for physical therapy to come and work with you."
To what does resource management for nurses refer?
1. Licensure of RNs 2. Hiring of personnel 3. Evidence-based practice 4. Cost-effective approaches to quality care
What makes a nursing history different from a medical history?
a. A nursing history focuses on the patient's responses to the health problem. b. The same information is gathered in both; the difference is in who obtains the information. c. A nursing history is gathered using a specific format. d. A medical history collects more in-depth information.