The nurse is teaching a seminar for health professionals on the differences between the normal aging process and Alzheimer's disease
Which of the following biopsychosocial theories of normal aging should be discussed regarding cellular changes? Standard Text: Select all that apply. 1. Genetic theory
2. Immunology theory
3. Wear-and-tear theory
4. Environmental theory
5. Disengagement theory
1,2,3
Rationale: Genetic theory: According to this theory, harmful genes activate in late life to stop cell growth and division; aging is programmed by genetic makeup.
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A nursing student is preparing for the NCLEX. Which of the following activities should the nurse perform several days prior to taking the examination? Select all that apply
A. Pack a bag of items that may be needed during the test. B. Map out the route to the exam site. C. Eat a diet high in fats and carbohydrates. D. Decrease fluids to prevent needing to go to the bathroom during the exam.
"Emotion that is separated from the original feeling" describes this defense mechanism:
A. Denial. B. Repression. C. Compensation. D. Isolation.
A nurse has to care for three victims of anthrax. The first victim inhaled the toxin, the second victim ingested it, and the third victim suffered a skin infection. Which client should get priority?
A) The one who ingested the toxin C) The one with the skin infection B) The one who inhaled the toxin D) Any convenient order
The nurse assists the client to perform routine hygiene. The client's oxygen saturation (SaO2) is 90%. Which is the best intervention for the nurse to implement?
1. Limit self-care measures. 2. Increase self-care gradually. 3. Apply oxygen by facemask. 4. Reschedule routine hygiene.