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The nurse researcher and committee monitoring are working with in a research study administering study medications to study participants. If the nurse researcher is administering study medications in a double-blind study, who is knowledgeable of the specifics of the medication?
- A. The nurse researcher
- B. The study committee and research nurse
- C. The study committee, research nurse, and client
- D. The study committee
Correct Answer: D
Rationale: The study committee is knowledgeable about the study medications. The nurse researcher and clients are not aware of the components of the medication, being a therapeutic medication or placebo. Thirty percent of the individuals receiving a placebo experience a positive outcome.
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What condition triggers the general adaptation syndrome?
- A. Distress
- B. Eustress
- C. Placebo effect
- D. Helplessness
Correct Answer: A
Rationale: Excessive, ill-timed, or unrelieved stress is called distress. It triggers the general adaptation syndrome, a nonspecific physiologic response. Eustress means the right amount of stress and maintains a healthy balance in life. It cannot trigger general adaptation syndrome. The placebo effect refers to healing or improvement that takes place because the person believes a treatment method will be more effective. Helplessness is a psychological factor that makes a client with stress disease prone. It is not a condition that triggers the general adaptation syndrome.
The nurse is caring for a client on a behavioral health unit. What would support the theory that mental illness is a psychobiologic disorder?
- A. The client needs supervision in performing self-care.
- B. The client behavior improves with group therapy.
- C. The client has an alteration in neurotransmitter levels.
- D. The client has developed inappropriate interpersonal skills.
Correct Answer: C
Rationale: The nurse is correct to confirm the biologic disorder of an alteration in neurotransmitter levels. The neurotransmitters dopamine, norepinephrine, epinephrine, serotonin, and acetylcholine often are implicated in the psychobiology of mental illness. Evaluating the client's need for personal assistance, behavior improvement with group therapy, and inappropriate interpersonal skills addresses behavior aspects alone.
The nurse is instructing a client in a physician's office. Which instruction is most accurate when advising the client on the feelings of anger?
- A. Suppressing anger and excessively expressing anger can negatively affect the body.
- B. Let your feelings of anger out so you can resolve the issues before they cause illness.
- C. Use physical exercise to channel your anger in another direction.
- D. Eliminate the sources of stress causing anger from your lifestyle.
Correct Answer: A
Rationale: It is most accurate to understand that suppressing anger and excessively expressing anger can both lead to physical symptoms including death. The nurse must continue to follow the client's actions and emotions. Expressing anger in an appropriate manner helps to prevent neurochemical changes in the brain. Using exercise is an appropriate manner to relieve stress. Eliminating sources of stress is not appropriate.
The nurse is instructing a community education class on stress. The nurse asks the participants, 'Is all stress bad for you?' Which answer by the participants indicates that teaching has been effective?
- A. No, all stress has negative effects on the body systems.
- B. Yes, all stress is bad but in varying degrees depending on the nature.
- C. No, not all stress is bad, but all stress can make a person sick.
- D. No, the right amount of stress can be motivating to accomplish goals.
Correct Answer: D
Rationale: Teaching has been effective if participants state that not all stress is bad because the right amount of stress can be motivating. Just the right amount of stress, called eustress, is what maintains a healthy balance in life. The other statements are not accurate.
The nurse is obtaining a health history from a client with stress-related illnesses. When the nurse asks the client how the client copes with stress, which coping mechanism causes the nurse the most concern?
- A. I play video games for an hour.
- B. I run eight hours per day.
- C. I lift weights after work.
- D. I go out with friends.
Correct Answer: B
Rationale: The nurse is most concerned about the maladaptive coping mechanism of running eight hours per day. Playing video games, exercising or lifting weights, and going out with friends are more positive, beneficial coping mechanisms which, if done appropriately and in moderation, can reduce stress.