Nursing Elites

1. Which intervention is most effective in preventing the spread of infection in a healthcare setting?

• A. Wearing gloves
• B. Using hand sanitizer
• C. Practicing hand hygiene
• D. Disinfecting surfaces

Correct answer: C

Rationale: Practicing hand hygiene is the most effective measure to prevent the spread of infection in healthcare settings. While wearing gloves, using hand sanitizer, and disinfecting surfaces are important infection control measures, they are not as effective as proper hand hygiene. Hand hygiene, including handwashing with soap and water or using alcohol-based hand sanitizers, is crucial in preventing the transmission of pathogens from one person to another, making it the best choice among the options provided. Wearing gloves primarily protects the wearer and is not a substitute for hand hygiene. Using hand sanitizer is helpful but may not be as effective as proper handwashing. Disinfecting surfaces is important but does not address the direct transmission of pathogens through hand contact, which hand hygiene effectively prevents.

2. The client with diabetes is being taught about the importance of foot care. Which statement by the client indicates a need for further teaching?

• A. ''I will inspect my feet daily for any cuts or blisters.''
• B. ''I will soak my feet in warm water every day.''
• C. ''I will wear shoes that fit properly to avoid injury.''
• D. ''I will avoid walking barefoot to protect my feet.''

Correct answer: B

Rationale: Choice B is the correct answer because soaking feet daily can lead to skin breakdown, making it inappropriate for clients with diabetes. Inspecting feet daily for cuts or blisters (Choice A), wearing properly fitting shoes (Choice C), and avoiding walking barefoot (Choice D) are all appropriate measures to maintain foot health for clients with diabetes.

3. The nurse is caring for a client with a diagnosis of bipolar disorder who is taking lithium. What is the most important information the nurse should provide?

• A. Take the medication on an empty stomach.
• B. Monitor sodium intake.
• C. Report any signs of weight gain.
• D. Avoid excessive caffeine intake.

Correct answer: B

Rationale: The correct answer is B: 'Monitor sodium intake.' Sodium levels can affect lithium levels in the body, so it is crucial to maintain a consistent sodium intake to prevent toxicity or subtherapeutic levels. Option A is incorrect because lithium is usually recommended to be taken on an empty stomach to enhance absorption. Option C, reporting signs of weight gain, is relevant but not as critical as monitoring sodium intake. Option D, avoiding excessive caffeine intake, is important for some individuals but not as essential as monitoring sodium levels when taking lithium.

4. A client reports feeling isolated and lonely two weeks after the death of a spouse. What is the most appropriate nursing intervention?

• A. Encourage talking about the spouse
• B. Provide information on grief counseling
• C. Suggest joining a support group
• D. All of the above

Correct answer: D

Rationale: During the grieving process, individuals may benefit from various interventions to cope with their emotions and feelings of isolation. Encouraging the client to talk about the deceased spouse can provide an outlet for their emotions. Providing information on grief counseling can offer professional support tailored to their needs. Suggesting joining a support group can help the client connect with others who are going through a similar experience, fostering a sense of belonging and understanding. By selecting 'All of the above' as the correct answer, it acknowledges the importance of utilizing multiple strategies to support the client's emotional health and facilitate the grieving process effectively. The other options alone may not address all aspects of the client's needs during this difficult time.

5. The client is diagnosed with pneumonia. Which intervention is most effective in promoting airway clearance?

• A. Administer bronchodilators as prescribed
• B. Encourage increased fluid intake
• C. Perform chest physiotherapy
• D. Provide humidified oxygen

Correct answer: B

Rationale: Encouraging increased fluid intake is the most effective intervention in promoting airway clearance for a client with pneumonia. Increasing fluid intake helps to thin respiratory secretions, making it easier for the client to clear the airways. Administering bronchodilators may help with bronchospasm but does not directly promote airway clearance. Chest physiotherapy may be beneficial but is not the first-line intervention for promoting airway clearance in pneumonia. Providing humidified oxygen can improve oxygenation but does not directly address airway clearance.

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