Nursing Elites

1. A client scheduled for surgery tells the nurse that he signed an informed consent for the surgical procedure but was never told about the risks of the surgery. The nurse serves as the client's advocate by undertaking which action?

• A. Reassuring the client that the risks are minimal
• B. Noting in the client's record that the client was not told about the risks of the surgery
• C. Writing a note on the front of the client's record so that the surgeon will see it when the client arrives in the operating room
• D. Informing the surgeon verbally about the lack of information provided to the client

Correct answer: B

Rationale: A nurse serves as a client advocate by protecting the client's right to be informed and to participate in decisions regarding care. In this scenario, the nurse should document in the client's record that the client was not informed about the risks of the surgery. This action ensures that the issue is officially noted and can be addressed by the healthcare team. Reassuring the client that the risks are minimal is incorrect because it dismisses the client's concerns and does not address the lack of information provided. Writing a note on the client's chart to inform the surgeon is not as effective as ensuring that the issue is officially documented in the client's record, where it can be reviewed and addressed by the healthcare team. Informing the surgeon verbally is not as reliable as documenting the concern in the client's record, which provides a formal and lasting record for review and follow-up.

2. Which cultural group has the highest incidence of inflammatory bowel disease (IBD)?

• A. Asians
• B. Caucasians
• C. Hispanics
• D. African Americans

Correct answer: B

Rationale: The correct answer is Caucasians. Studies have shown that Caucasians have the highest incidence of inflammatory bowel disease (IBD) compared to other cultural groups. While IBD can affect individuals from various backgrounds, the prevalence is notably higher in Caucasians. Asians, Hispanics, and African Americans have a lower incidence of IBD compared to Caucasians, making them incorrect choices in this context.

3. When observing a dressing change by a graduate nurse on a Stage III pressure ulcer to the greater trochanter by the staff nurse, a need for further teaching is indicated after the following observation by the nurse:

• A. The new graduate nurse irrigates the pressure ulcer with 50cc of NS.
• B. The new graduate irrigates the pressure ulcer with half-strength hydrogen peroxide.
• C. The new graduate packs the wound with sterile kerlix soaked in NS.
• D. The new graduate applies a Duoderm dressing over the wound after cleansing.

Correct answer: B

Rationale: The correct answer is that the new graduate irrigates the pressure ulcer with half-strength hydrogen peroxide. Pressure ulcers should not be cleaned with substances that are cytotoxic, such as hydrogen peroxide or betadine. This can cause further damage to the wound and delay the healing process. Choice A is incorrect because irrigating the pressure ulcer with normal saline is an appropriate practice. Choice C is incorrect because packing the wound with sterile kerlix soaked in normal saline is also an appropriate step. Choice D is incorrect because applying a Duoderm dressing after cleansing is a standard procedure in wound care.

4. After undergoing gastric resection, the client is informed by the nurse that which of the following meals is most likely to cause rapid emptying of the stomach?

• A. a high-protein meal
• B. a high-fat meal
• C. a large meal regardless of nutrient content
• D. a high-carbohydrate meal

Correct answer: D

Rationale: After gastric resection, meals high in carbohydrates are more likely to cause rapid emptying of the stomach. Carbohydrates stimulate the release of gastrin, which accelerates gastric emptying. On the other hand, high-fat and high-protein meals tend to delay gastric emptying. A large meal, regardless of nutrient content, can also delay gastric emptying due to the increased volume of food that needs to be processed.

5. A test that can correctly identify those who do not have a given disease is:

• A. specific.
• B. sensitive.
• C. negative culture.
• D. marginal finding.

Correct answer: A

Rationale: The correct answer is 'specific.' A specific test correctly identifies individuals who do not have a particular disease. In this case, since the lab culture report is negative for the suspected infection, it means the test is good at ruling out the disease. 'Sensitive' (choice B) would be incorrect as sensitivity refers to a test's ability to correctly identify individuals who do have the disease. 'Negative culture' (choice C) is incorrect as it describes the result rather than the test's characteristic. 'Marginal finding' (choice D) is unrelated to the concept of correctly identifying individuals without the disease.

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