Nursing Elites

1. A client is scheduled to complete a positron emission tomography (PET) scan. The client asks the nurse to explain the reason the test was prescribed. How should the nurse respond?

• A. Images indicate the presence of tumors and scars.
• B. The scan clearly outlines structures of the brain.
• C. Results show activity in various portions of the brain.
• D. PET shows biochemical levels of neurotransmitters.

Correct answer: C

Rationale: The correct answer is C. PET scans are primarily used to detect and observe the metabolic activity in various parts of the brain. This helps in diagnosing conditions related to brain function, such as tumors, brain disorders, and overall brain activity. Choices A, B, and D are incorrect because PET scans focus on metabolic activity and functions in the brain rather than solely indicating the presence of tumors, outlining brain structures, or showing biochemical levels of neurotransmitters.

2. An elderly client was prescribed Ativan 1 mg three times a day to help calm her anxiety after her husband's death. The next day the client calls her daughter asking when she is picking her up to go to the graveside. The client says she has been walking up and down the driveway for the past hour waiting for her daughter. Noting the client's agitation, hyperactivity, and insistence, the daughter calls the nurse to report her mother's behavior. What should the nurse suspect?

• A. The client is manic and may need a sleeping pill
• B. The client is experiencing a medication interaction and should go to the ED
• C. The client is experiencing a paradoxical reaction to the Ativan and should stop the new medication immediately
• D. The client is overcome by grief and probably needs an antidepressant

Correct answer: C

Rationale: A paradoxical reaction to Ativan, where the drug causes opposite effects such as increased agitation and hyperactivity, should prompt immediate cessation of the medication. In this scenario, the client was prescribed Ativan to help calm her anxiety, but instead, she is displaying symptoms of increased agitation and hyperactivity, indicating a paradoxical reaction. Choice A is incorrect because the symptoms described do not align with mania. Choice B is incorrect as there is no mention of a medication interaction. Choice D is incorrect as the symptoms are more indicative of a paradoxical reaction rather than overwhelming grief.

3. A client is admitted to the psychiatric unit with a diagnosis of major depressive disorder. The LPN/LVN notes that the client has not bathed or dressed in clean clothes for several days. What is the most appropriate intervention for the nurse to implement?

• A. Encourage the client to take a shower.
• B. Assist the client with activities of daily living.
• C. Provide the client with clean clothes to change into.
• D. Explain the importance of personal hygiene to the client.

Correct answer: B

Rationale: The correct answer is to assist the client with activities of daily living. This intervention is the most appropriate as it directly addresses the client's immediate needs by providing assistance with personal hygiene and dressing. It promotes self-care and ensures the client's well-being. Encouraging the client to take a shower (Choice A) may not be effective if the client is unable to do so independently due to their condition. Providing clean clothes (Choice C) is important but does not address the client's need for assistance with personal care. Explaining the importance of personal hygiene (Choice D) may not be as effective as providing direct assistance in this situation.

4. Over a period of several weeks, one male participant of a socialization group at a community day care center for the elderly monopolizes most of the group's time and interrupts others when they are talking. What is the best action for the nurse to take in this situation?

• A. Talk to the participant outside the group about his behavior during group meetings.
• B. Remind the participant to allow others in the group a chance to talk.
• C. Allow the group to handle the problem.
• D. Ask the participant to join another group.

Correct answer: C

Rationale: Allowing the group to handle the situation is the best action as it promotes group dynamics and empowerment, especially since the group is in the working phase. Talking to the participant individually (A) might be seen as manipulative. Reminding the participant (B) can come across as dictatorial and may not address the underlying issue. Asking the participant to join another group (D) does not address the problem at hand and avoids the opportunity for growth and conflict resolution within the current group.

5. A male client approaches the nurse with an angry expression on his face and raises his voice, saying, 'My roommate is the most selfish, self-centered, angry person I have ever met. If he loses his temper one more time with me, I am going to punch him out!' The nurse recognizes that the client is using which defense mechanism?

• A. Denial
• B. Projection
• C. Rationalization
• D. Splitting

Correct answer: B

Rationale: The correct answer is B: Projection. In this scenario, the client is projecting his own feelings of anger and selfishness onto his roommate. Projection is a defense mechanism where individuals attribute their own unacceptable thoughts, feelings, and motives to another person. Choices A, C, and D are incorrect. Denial is refusing to acknowledge an aspect of reality or experience. Rationalization is providing logical-sounding reasons to justify unacceptable behaviors or feelings. Splitting is seeing individuals as all good or all bad, with no middle ground.

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