Nursing Elites

1. A client with cancer is admitted to the oncology unit. Stat lab values reveal Hgb 12.6, WBC 6500, K+ 1.9, uric acid 7.0, Na+ 136, and platelets 178,000. The nurse evaluates that the client is experiencing which of the following?

• A. Hypernatremia
• B. Hypokalemia
• C. Myelosuppression
• D. Leukocytosis

Correct answer: B

Rationale: The correct answer is 'Hypokalemia.' The potassium level of 1.9 indicates low potassium levels, a condition known as hypokalemia. The other lab values are within normal ranges: Hgb 12.6, WBC 6500, uric acid 7.0, Na+ 136, and platelets 178,000. Hypernatremia (choice A) refers to high sodium levels, which are not present in this case. Myelosuppression (choice C) is a decrease in bone marrow activity, which is not indicated by the lab values provided. Leukocytosis (choice D) is an increase in white blood cells, which is also not present based on the given values.

2. When caring for African-American clients, what is an important consideration regarding their needs?

• A. Families may have specific needs.
• B. Special hair, skin, and nail care might be required.
• C. Cultural diets should be respected.
• D. Clients are generally future-oriented.

Correct answer: B

Rationale: Correct answer: Special hair, skin, and nail care might be required. African-American clients may have specific hair, skin, and nail care needs due to their unique characteristics such as curly hair and melanin-rich skin. It is important for healthcare providers to be knowledgeable about these needs to provide appropriate care. Option A is incorrect as it does not address the specific care aspect related to the clients themselves. Option C is incorrect as assuming all African-American clients follow cultural diets is a stereotype and may not apply to every individual. Option D is incorrect as being future-oriented is not a characteristic that is universally applicable to African-American clients and does not directly impact nursing care considerations.

3. If the client is receiving peritoneal dialysis and the dialysate returns cloudy, what should the nurse do?

• A. Document the finding
• B. Send a specimen to the lab
• C. Strain the dialysate
• D. Obtain a complete blood count

Correct answer: B

Rationale: When the dialysate returns cloudy, it could indicate the presence of infection, and sending a specimen to the lab for evaluation is crucial to determine the cause. Documenting the finding alone, as in choice A, may not provide enough information for proper intervention. Straining the dialysate, as in choice C, is not a standard practice and may not help identify the underlying issue. Obtaining a complete blood count, as in choice D, is not directly related to addressing cloudiness in the dialysate. However, the healthcare provider might order a white blood cell count to assess for infection.

4. During the work phase of the nurse-client relationship, the client says to her primary nurse, "You think that I could walk if I wanted to, don't you?"? What is the best response by the nurse?

• A. "Yes, if you really wanted to, you could."?
• B. "Tell me why you're concerned about what I think."?
• C. "Do you think you could walk if you wanted to?"?
• D. "I think you're unable to walk now, whatever the cause."?

Correct answer: D

Rationale: This response answers the question honestly and nonjudgmentally and helps to preserve the client's self-esteem. The nurse acknowledges the client's current inability to walk without attributing it to the client's desire. Choice A provides a positive but unrealistic statement that may diminish the client's self-esteem by implying a lack of effort. Choice B deflects the client's question and does not address the underlying concern. Choice C may increase the client's anxiety by suggesting unresolved psychological conflicts related to walking.

5. A teenage client is admitted to the hospital because of an acetaminophen (Tylenol) overdose. Overdoses of acetaminophen can precipitate life-threatening abnormalities in which of the following organs?

• A. lungs
• B. liver
• C. kidneys
• D. adrenal glands

Correct answer: B

Rationale: Acetaminophen is extensively metabolized in the liver. An acetaminophen overdose can lead to severe liver damage and even liver failure, which can be life-threatening. Choices A, C, and D are incorrect. Acetaminophen overdose does not typically cause life-threatening problems in the lungs, kidneys, or adrenal glands. While prolonged acetaminophen use may increase the risk of renal dysfunction, a single overdose primarily affects the liver.

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