Nursing Elites

1. How often should the intravenous tubing on total parenteral nutrition solutions be changed?

• A. every 24 hours
• B. every 36 hours
• C. every 48 hours
• D. every 72 hours

Correct answer: A

Rationale: The correct answer is to change the intravenous tubing on total parenteral nutrition solutions every 24 hours. This frequency is necessary due to the high risk of bacterial growth associated with TPN solutions. Changing the tubing every 24 hours helps prevent contamination and bloodstream infections. Choices B, C, and D are incorrect because waiting longer intervals increases the risk of introducing harmful bacteria into the patient's system, leading to potentially severe complications.

2. Following a classic cholecystectomy resection for multiple stones, the PACU nurse observes serosanguinous drainage on the dressing. The most appropriate intervention is to:

• A. notify the physician of the drainage
• B. change the dressing
• C. reinforce the dressing
• D. apply an abdominal binder

Correct answer: C

Rationale: In the context of a classic cholecystectomy resection, serosanguinous drainage is an expected finding postoperatively due to the nature of the surgery. The appropriate intervention in this situation is to reinforce the dressing. Changing the dressing prematurely can increase the risk of introducing infection. Applying an abdominal binder is not recommended as it can obstruct the visualization of the dressing and the underlying wound, making it difficult to monitor for any complications or changes in drainage. Notifying the physician may be necessary if there are significant changes in the drainage characteristics or other concerning signs, but the immediate action should be to reinforce the dressing to maintain a clean and secure environment for wound healing.

3. While assessing a client’s skin, the nurse notes the presence of several large red-blue and purple areas on the client’s body that do not blanch when pressure is applied. The nurse documents this finding using which term?

• A. Psoriasis
• B. Anasarca
• C. Petechiae
• D. Ecchymosis

Correct answer: D

Rationale: Ecchymosis refers to a large patch of capillary bleeding into the tissues, commonly known as a bruise. The color of such an area changes from red-blue or purple to green, yellow, and brown before the area disappears. Pressure on the area will not cause it to blanch. Psoriasis is characterized by scaly erythematous patches with silvery scales on top, usually found on specific areas like the scalp, elbows, knees, low back, and anogenital area. Anasarca is bilateral or generalized edema, indicating a central problem like congestive heart failure or kidney failure. Petechiae are tiny purple or red spots resulting from tiny hemorrhages within the dermal and subdermal areas. Therefore, in this case, the correct term to document the described finding is Ecchymosis.

4. Which of the following foods is a complete protein?

• A. corn
• B. eggs
• C. peanuts
• D. sunflower seeds

Correct answer: B

Rationale: The correct answer is 'eggs.' Eggs are considered a complete protein as they contain all nine essential amino acids required by the body. On the other hand, corn, peanuts, and sunflower seeds are incomplete proteins, meaning they lack one or more of the essential amino acids needed by the body for optimal health. Corn, peanuts, and sunflower seeds are plant-based proteins that are deficient in one or more essential amino acids, unlike eggs, which are a high-quality complete protein source.

5. The teaching plan for gay or lesbian parents who want to disclose their homosexuality to their children should include all of the following instructions except:

• A. disclose the information before the child knows or suspects.
• B. be comfortable with your sexual preference first.
• C. have the discussion in a quiet place where interruptions are unlikely.
• D. explain how your relationship with the child changes because of the discussion

Correct answer: D

Rationale: The correct answer is to explain how your relationship with the child changes because of the discussion. Children of gay and lesbian parents should be reassured that their relationship with their parent will not change due to the disclosure. Choices A, B, and C are all important aspects of the disclosure process. It is crucial to disclose the information before the child knows or suspects, be comfortable with your sexual preference first, and have the discussion in a quiet place to ensure a safe and open environment for communication. Explaining how the relationship with the child changes might create unnecessary anxiety or confusion. Children may have different reactions based on their age, understanding, and environment. Therefore, it is essential to maintain a sense of stability and security in the parent-child relationship while addressing any questions or concerns that may arise.

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