Nursing Elites

1. 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.

2. Which of the following medications should be held 24-48 hours prior to an electroencephalogram (EEG)?

• A. Lasix (furosemide)
• B. Cardizem (diltiazem)
• C. Lanoxin (digoxin)
• D. Dilantin (phenytoin)

Correct answer: D

Rationale: Anticonvulsants like Dilantin should be held 24-48 hours before an EEG to prevent interference with the test results. Medications such as tranquilizers, barbiturates, and other sedatives should also be avoided. Lasix, Cardizem, and Lanoxin do not belong to these categories and are not known to interfere with EEG results.

3. Why might breast implants interfere with mammography?

• A. They might cause additional discomfort.
• B. They are contraindications to mammography.
• C. They are likely to be dislodged.
• D. They might prevent detection of masses.

Correct answer: D

Rationale: Breast implants can interfere with mammography by potentially preventing the detection of masses. The presence of implants can obscure a clear view of breast tissue, making it difficult to identify abnormalities such as masses that may indicate breast cancer. Choices A, B, and C are incorrect because discomfort, contraindications, and dislodgment are not primary reasons why breast implants interfere with mammography. The main concern is the impedance of detecting abnormalities accurately due to the implants.

4. A client asks a nurse about the procedure for becoming an organ donor. The nurse provides the client with which information?

• A. To speak with the chaplain about the psychosocial aspects of becoming a donor
• B. That this decision must be made by the next of kin at the time of the client's death
• C. That anatomic gifts must be made in writing and signed by the client
• D. To let the health care provider know about the request so that it may be documented in the client's record

Correct answer: C

Rationale: When a person wishes to become an organ donor, they need to understand that anatomic gifts must be made in writing and signed by the individual. The gift must be made by the donor themselves, typically an individual who is at least 18 years old. If the client is unable to sign, the document should be signed by another person and two witnesses. While speaking to a chaplain or informing the healthcare provider may be part of the process, the essential step is to have a written document signed by the client. Choice A is incorrect as it does not address the procedural aspect of becoming an organ donor. Choice B is incorrect as the decision to make an anatomic gift is typically made by the individual themselves, not the next of kin. Choice D is incorrect as simply informing the healthcare provider is not sufficient for the procedure of becoming an organ donor; a written and signed document by the client is necessary.

5. How does cancer affect pain tolerance in elderly clients?

• A. Remain constant.
• B. Decrease.
• C. Increase.
• D. Cancer has no impact on pain tolerance in elderly clients.

Correct answer: B

Rationale: Pain tolerance in elderly clients with cancer is likely to decrease due to factors such as diminished adaptative capacity, increased physical discomfort, and the psychological impact of the disease. Cancer is known to cause various physical and emotional stressors that can lower the pain threshold, leading to a decrease in pain tolerance. Choices A, C, and D are incorrect because cancer and its associated effects typically result in a decrease in pain tolerance rather than remaining constant, increasing, or having no impact.

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