Nursing Elites

1. Which role is not appropriate for the LPN to participate in?

• A. Administering medications
• B. Dressing changes
• C. Designing a research study
• D. Reporting patient changes

Correct answer: C

Rationale: The correct answer is C. Designing a research study is not typically within the scope of practice for a Licensed Practical Nurse (LPN). LPNs are primarily involved in providing direct patient care, such as administering medications, performing dressing changes, and reporting patient changes. Designing research studies usually requires advanced education and training beyond what an LPN receives, making it an inappropriate role for an LPN to participate in.

2. A healthcare professional is interested in locating reliable information concerning non-invasive blood glucose monitoring. Information is found, and the author is a scientist who conducted studies within the last year on the effectiveness of a non-invasive blood glucose monitor. The scientist received funding from a pharmaceutical company to support the studies. The URL indicates the pharmaceutical company excite.com. The healthcare professional is concerned about what component associated with this information?

• A. Accuracy
• B. Currency
• C. Authority
• D. Objectivity

Correct answer: D

Rationale: Objectivity is questioned when there is a potential conflict of interest, such as funding from a pharmaceutical company. In this scenario, the scientist's ties to the pharmaceutical company through funding may introduce bias, affecting the objectivity of the information provided. The author's connection to the pharmaceutical company may influence the objectivity of the research findings, making it essential for the healthcare professional to consider this aspect when evaluating the reliability of the information.

3. While supervising the care of several clients, which action requires intervention by the charge nurse?

• A. A nurse photocopies a client's diagnostic test results.
• B. An assistive personnel documents the client's vital signs on the client's paper-based graphic record.
• C. The unit secretary faxes a client's laboratory results to the provider.
• D. An RN stays with a client to discuss her understanding of her vital signs that were requested.

Correct answer: A

Rationale: The charge nurse should intervene when a nurse photocopies a client's diagnostic test results as it violates patient confidentiality and privacy. This action breaches HIPAA regulations, and sensitive patient information should not be photocopied without proper authorization. The other actions are within the scope of practice and do not raise concerns regarding patient privacy or confidentiality.

4. In an underdeveloped country, the nurse observes the natives lighting ritual fires and pounding on primitive drums around the sick person to promote recovery. The nurse interprets this behavior as indicating the natives believe illness results from which items?

• A. Pathogens and genetics
• B. Evil spirits
• C. Tides and planets
• D. Plants and animals

Correct answer: B

Rationale: The behavior of lighting fires and pounding on drums to promote recovery suggests a belief in evil spirits causing illness. In many cultures, rituals like these are performed to ward off evil spirits or negative energies that are thought to be the cause of sickness. Choices A, C, and D are incorrect as the described behavior aligns more with spiritual or supernatural beliefs rather than scientific explanations related to pathogens, genetics, tides, planets, plants, or animals.

5. What may the patient's statement, 'I cannot read until I get my glasses,' indicate?

• A. The patient is embarrassed about needing glasses
• B. The patient has visual impairment
• C. The patient may be illiterate
• D. The patient is being uncooperative

Correct answer: C

Rationale: The patient stating they cannot read until they get their glasses suggests a potential issue with literacy rather than visual impairment or unwillingness to cooperate. This statement should prompt further assessment to determine the patient's reading abilities and potential literacy needs. Choice A is incorrect as the statement does not directly imply embarrassment. Choice B is incorrect as the statement does not necessarily indicate a visual impairment. Choice D is incorrect as there is no clear evidence of the patient being uncooperative based on the provided statement.

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