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. During an annual physical by the occupational nurse working in a corporate clinic, a male employee tells the nurse that his high-stress job is causing trouble in his personal life. He further explains that he often gets so angry while driving to and from work that he has considered 'getting even' with other drivers. How should the nurse respond?

• A. Anger is contagious and could result in major confrontation.
• B. Try not to let your anger cause you to act impulsively.
• C. Expressing your anger to a stranger could result in an unsafe situation.
• D. It sounds as if you feel angry for no reason

Correct answer: C

Rationale: The correct responses are C and D. The nurse should acknowledge the employee's feelings of anger and suggest that expressing anger to strangers, like other drivers, could lead to unsafe situations. This response aims to prevent potential confrontations or harm. Choice A is incorrect as it doesn't address the specific situation of expressing anger while driving. Choice B is also incorrect as it is vague and doesn't provide practical advice to manage the anger effectively.

3. The charge nurse is collaborating with the nursing staff about the plan of care for a client who is very depressed. What is the most important intervention to implement during the first 48 hours after the client's admission to the unit?

• A. Monitor appetite and observe intake during meals.
• B. Maintain safety in the client's environment.
• C. Provide ongoing, supportive contact.
• D. Encourage participation in activities.

Correct answer: B

Rationale: The most critical intervention to implement during the first 48 hours after admitting a depressed client is to maintain safety (B). Depression increases the risk of suicide; hence ensuring a safe environment is the priority. While monitoring appetite (A), providing supportive contact (C), and encouraging participation in activities (D) are important aspects of care for a depressed client, ensuring safety takes precedence in the initial phase of admission.

4. A teenaged client, a heroin addict, is admitted to the unit for detoxification. What intervention is most important for the nurse to initiate during the first 24 hours after admission?

• A. Assign the client to a teen support group.
• B. Assess intake and output.
• C. Monitor for wheezing and apnea.
• D. Limit visitors to family members only.

Correct answer: B

Rationale: Assessing intake and output is crucial during the first 24 hours after admission for detoxification. This helps the nurse monitor the client's hydration status and kidney function as the body goes through withdrawal from heroin. Option A is incorrect because joining a support group is beneficial but may not be the priority in the initial phase of detoxification. Option C, monitoring for wheezing and apnea, is important but not the most critical intervention during the first 24 hours. Option D, limiting visitors to family members only, is not directly related to the immediate needs of assessing intake and output.

5. A 72-year-old female client is admitted to the psychiatric unit with a diagnosis of major depression. Which statement by the client should be of greatest concern to the nurse and require further assessment?

• A. "I will die if my cat dies."
• B. "I don't feel like eating this morning."
• C. "I just went to my friend's funeral."
• D. "Don't you have more important things to do?"

Correct answer: A

Rationale: Sometimes a client will use an analogy to describe themselves, and (A) would be an indication for conducting a suicide assessment. (B) could have a variety of etiologies, and while further assessment is indicated, this statement does not indicate potential suicide. The normal grief process differs from depression, and at this client's age, peer/cohort deaths are more frequent, so (C) would be within normal limits. (D) is an expression of low self-esteem typical of depression. Choices (B), (C), and (D) are examples of decreased energy and mood levels which would negate suicide ideation at this time.

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