Nursing Elites

1. Which method is used to verify the placement of a newly inserted central venous access device (CVAD)?

• A. Chest x-ray
• B. Flushing the line with heparin
• C. Withdrawing blood to ensure patency
• D. Chest fluoroscopy

Correct answer: A

Rationale: The correct method to verify the placement of a newly inserted central venous access device (CVAD) is a chest x-ray. This is crucial to detect any potential complications such as pneumothorax, which can occur during subclavian vein catheter insertion. Symptoms of pneumothorax may include shortness of breath and anxiety. Flushing the line with heparin is not used for placement verification, but rather for maintaining patency after verification. Withdrawing blood to ensure patency is done after placement is confirmed, not for initial verification. Chest fluoroscopy may be used during the insertion process but is not typically employed for placement verification.

2. Which of the following is a nursing intervention for a client who is experiencing an acute panic attack?

• A. Encourage the client to sit down in a quiet environment
• B. Allow the client to direct the situation
• C. Try to focus the client on one aspect of care, such as regulating breathing patterns
• D. Speak in a commanding tone of voice to get the client's attention

Correct answer: C

Rationale: When assisting a client with an acute panic attack, the primary goal is to help reduce their anxiety levels. Encouraging the client to focus on one controllable aspect, like regulating breathing patterns, can aid in calming them down. This intervention helps the client to regain control over their breathing, which can alleviate some of the symptoms associated with panic attacks. Options A and B are incorrect because allowing the client to direct the situation or sit down in a quiet environment may not be beneficial during an acute panic attack. Option D is inappropriate as speaking in a commanding tone can further escalate the client's anxiety rather than helping to calm them down.

3. Which clinical findings indicate positive signs and symptoms of schizophrenia?

• A. Withdrawal, poverty of speech, inattentiveness
• B. Flat affect, decreased spontaneity, asocial behavior
• C. Hypomania, labile mood swings, episodes of euphoria
• D. Bizarre behavior, auditory hallucinations, loose associations

Correct answer: D

Rationale: The correct answer is bizarre behavior, auditory hallucinations, and loose associations. These are positive symptoms of schizophrenia, reflecting a distortion or excess of normal function. Withdrawal, poverty of speech, inattentiveness, flat affect, decreased spontaneity, and asocial behavior are negative symptoms linked to schizophrenia, indicating a diminution or absence of normal function. Hypomania, labile mood swings, and episodes of euphoria are more characteristic of bipolar disorder, rather than schizophrenia.

4. While explaining an illness to a 10-year-old, what should the nurse keep in mind about cognitive development at this age?

• A. They are able to make simple associations of ideas.
• B. They are able to think logically in organizing facts.
• C. Interpretation of events originates from their own perspective.
• D. Conclusions are based on previous experiences.

Correct answer: B

Rationale: The correct answer is that 10-year-olds are able to think logically in organizing facts. At this age, children are in the concrete operational stage according to Piaget's theory of cognitive development. In this stage, they can understand and organize information logically and can manipulate objects mentally. Choice A is incorrect because simple associations of ideas are more characteristic of earlier developmental stages. Choice C is incorrect as it refers to egocentrism, which is more typical of the preoperational stage. Choice D is incorrect as basing conclusions on previous experiences is a broader concept that applies across different ages and stages of development, rather than being specific to 10-year-olds in the concrete operational stage.

5. A client is discussing his personal feelings of self-esteem and self-concept with a nurse. Which of the following questions is most appropriate for assessing the client's personal identity?

• A. What is your educational background?
• B. Are your parents still living?
• C. What do you like about your life right now?
• D. Where do you see yourself in 10 years?

Correct answer: C

Rationale: When assessing a client's personal identity, it is essential for the nurse to inquire about aspects related to the client's self-perception and self-worth. Asking about what the client likes about his current life helps to explore his positive self-perceptions and areas of contentment. This question encourages the client to reflect on his present circumstances and identify aspects that contribute to his sense of personal identity. Choices A, B, and D are not as relevant for assessing personal identity as they focus on educational background, parental status, and future aspirations, respectively, rather than directly addressing the client's current self-perception and identity.

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