Nursing Elites

1. A patient is having difficulty understanding how to properly run her glucose meter. Which of the following teaching methods would best help the patient understand how to use her instrument correctly?

• A. Give the patient an instruction booklet and encourage her to call the office if she has questions.
• B. Tell the patient to ask a healthcare provider to demonstrate how to use the instrument.
• C. Have the patient watch a video demonstrating the use of the instrument.
• D. Demonstrate the proper use of the instrument and then have the patient perform the process while still in the office.

Correct answer: D

Rationale: By using a demonstration and performance method of patient education, the patient is offered a chance to perform a task and have learning assessed while still in the office. This ensures that any questions that the patient has can be answered immediately, and any performance issues observed by the medical assistant can also be corrected promptly. Choice A is not as effective as providing a demonstration in person, as it may not address the patient's specific learning needs or allow for immediate feedback. Choice B suggests asking a healthcare provider to demonstrate, which is similar to the correct answer but may not always be readily available in the office. Choice C, watching a video, lacks the interactive component and immediate feedback that a live demonstration provides, making it less effective in this scenario.

2. Which principle of body mechanics may help to reduce the risk of a back injury?

• A. Maintain a wide base of support
• B. Bend from the knees, not the waist
• C. Keep the back straight while lifting
• D. Push or pull objects rather than lifting

Correct answer: C

Rationale: Proper body mechanics are crucial to prevent injuries, especially for professions involving lifting and moving objects. Keeping the back straight while lifting is essential to reduce the risk of back injuries as it helps maintain the spine's natural alignment and prevents excessive strain on the back muscles. Choosing choices A, B, and D would increase the risk of back injury. Maintaining a wide base of support provides stability, bending from the knees instead of the waist protects the lower back, and pushing or pulling objects reduces the strain on the back muscles, all contributing to preventing back injuries.

3. Which of the following questions is considered open-ended?

• A. What time did you last take your medications?
• B. Are you feeling okay right now?
• C. Please describe your symptoms.
• D. What day are you available for a follow-up appointment?

Correct answer: C

Rationale: The correct answer is 'Please describe your symptoms.' This question is considered open-ended because it encourages the respondent to provide a detailed and descriptive answer, fostering a more elaborate response. Open-ended questions are designed to prompt thoughtful and detailed responses. Choice A is a closed-ended question since it seeks a specific time for the medication intake. Choice B is also closed-ended as it can be answered with a simple 'yes' or 'no,' limiting the response. Choice D is closed-ended as it requests a specific day for the follow-up appointment, restricting the range of possible responses.

4. Which action is appropriate for the nurse to delegate to unlicensed assistive personnel (UAP)?

• A. Listen to a patient's lung sounds for wheezes or rhonchi.
• B. Label specimens obtained during percutaneous lung biopsy.
• C. Instruct a patient about how to use home spirometry testing.
• D. Measure induration at the site of a patient's intradermal skin test.

Correct answer: B

Rationale: Labeling specimens obtained during a percutaneous lung biopsy is a task that can be appropriately delegated to unlicensed assistive personnel (UAP) as it does not require nursing judgment. UAP can perform this task safely under the supervision of a nurse. Listening to a patient's lung sounds for wheezes or rhonchi, instructing a patient about how to use home spirometry testing, and measuring induration at the site of a patient's intradermal skin test all require nursing judgment and interpretation of findings. These tasks should be performed by licensed nursing personnel to ensure accurate assessment and appropriate intervention.

5. Which of the following may represent an upper airway obstruction?

• A. Retractions
• B. Elongated expiratory phase
• C. Stridor
• D. Expiratory wheezing

Correct answer: C

Rationale: Stridor is the sound produced by turbulent airflow through a partially obstructed upper airway. It is a classic sign of upper airway obstruction. While an elongated expiratory phase may indicate lower airway obstruction, stridor specifically points to an upper airway issue. Retractions are also often seen in upper airway obstruction due to the increased effort of breathing. Expiratory wheezing, on the other hand, is more indicative of lower airway conditions such as asthma or chronic obstructive pulmonary disease (COPD).

Similar Questions