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. According to the CDC, which of the following age groups is most likely to meet the criteria for major depression?

• A. 18-24 years
• B. 25-34 years
• C. 35-44 years
• D. 45-64 years

Correct answer: D

Rationale: According to the CDC, individuals aged 45-64 years are most likely to meet the criteria for major depression. While patients in the 18-24 year age group are more likely to report symptoms of depression, when it comes to major depression, the prevalence is higher in the 45-64 year age group. Choices A, B, and C are incorrect because the CDC indicates that major depression is most prevalent in the 45-64 year age group.

3. Which therapeutic technique can the nurse use when an anxious client exhibits pressured and rambling speech?

• A. Touch
• B. Silence
• C. Focusing
• D. Summarizing

Correct answer: C

Rationale: Focusing is the appropriate therapeutic technique to use when an anxious client exhibits pressured and rambling speech. By focusing on one specific aspect, the intended meaning is easier to understand and helps the client stay on track. Touch is not recommended in this scenario as it can invade the client's personal space and potentially increase anxiety. Silence may allow the client to continue rambling without addressing the underlying concerns. Summarizing requires the identification and exploration of the client's concerns, which may be challenging when the speech is pressured and disorganized.

4. An older adult who recently began self-administration of insulin calls the nurse daily to review the steps that should be taken when giving an injection. The nurse has assessed the client's skills during two previous office visits and knows that the client is capable of giving the daily injection. Which response by the nurse is likely to be most helpful in encouraging the client to assume total responsibility for the daily injections?

• A. "I know you are capable of giving yourself the insulin."
• B. "Giving yourself the injection seems to make you nervous."
• C. "When I watched you give yourself the injection, you did it correctly."
• D. "Tell me what you want me to do to help you give yourself the injection at home."

Correct answer: C

Rationale: The most appropriate response by the nurse in this scenario is option C. By acknowledging and affirming the client's demonstrated ability to self-administer the injection correctly, the nurse is providing positive reinforcement. This positive reinforcement helps to build the client's confidence and encourages them to take total responsibility for their daily injections. Option A, while positive, does not specifically reinforce the client's behavior related to giving the injection. Option B focuses on the client's feelings of nervousness, which may not be helpful in promoting independence. Option D, by offering help without assessing the client's actual needs, reinforces dependence on the nurse rather than encouraging self-reliance.

5. During a clinic visit, the mother of a 7-year-old reports to the nurse that her child is often awake until midnight playing and is then very difficult to awaken in the morning for school. Which assessment data should the nurse obtain in response to the mother's report?

• A. The occurrence of any episodes of sleep apnea
• B. The child's blood pressure, pulse, and respirations
• C. Length of rapid eye movement (REM) sleep that the child is experiencing
• D. Description of the family's home environment

Correct answer: D

Rationale: When a school-age child has difficulty going to sleep and waking up in the morning, it is important to assess the family's home environment. This includes factors such as bedtime rituals, noise levels, lighting, use of electronic devices, and overall sleep hygiene practices. Understanding the home environment can help identify issues that may be contributing to the child's sleep problems and guide the development of a plan to promote better sleep habits. Options A, B, and C are less relevant in this scenario. Sleep apnea typically causes daytime fatigue rather than resistance to bedtime. Assessing vital signs like blood pressure, pulse, and respirations is unlikely to provide insights into the child's sleep patterns. Monitoring REM sleep duration is not practical in a clinical setting and may not directly address the reported sleep issues in this case.

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