Nursing Elites

1. The healthcare provider is aware that malnutrition is a common problem among clients served by a community health clinic for the homeless. Which laboratory value is the most reliable indicator of chronic protein malnutrition?

• A. Low serum albumin level
• B. Low serum transferrin level
• C. High hemoglobin level
• D. High cholesterol level

Correct answer: A

Rationale: Long-term protein deficiency significantly lowers serum albumin levels. Albumin, derived from protein breakdown, is produced by the liver when adequate amino acids are available. Due to its long half-life, acute protein loss minimally affects serum albumin levels. In contrast, serum transferrin, with a shorter half-life of 8 to 10 days, decreases with acute protein deficiency and is not a reliable indicator of chronic protein malnutrition. Elevated hemoglobin levels may occur in conditions like dehydration or chronic obstructive pulmonary disease, making it an unreliable indicator of chronic protein malnutrition. High cholesterol levels are not directly linked to protein malnutrition and do not serve as a reliable indicator. Therefore, the most reliable indicator of chronic protein malnutrition among the options provided is a low serum albumin level.

2. A client who is to undergo dilation and curettage and conization of the cervix for cancer appears tense and anxious. Which approach would the nurse use to support the client emotionally?

• A. Explaining that these procedures are considered minor surgery
• B. Asking whether something is troubling the client and whether she'd like to talk about it
• C. Stating that the procedures are routine and asking what the client is really worried about
• D. Explaining that everyone is fearful before the surgery even though there is little reason to worry

Correct answer: B

Rationale: The correct approach for the nurse to support the client emotionally is to ask whether something is troubling the client and if she would like to talk about it. This approach acknowledges the client's anxiety and encourages communication without dismissing her feelings. Option A, explaining that the procedures are minor surgery, may invalidate the client's emotions. Option C assumes the client is worried about something specific, which may not be the case, leading to miscommunication. Option D provides false reassurance and may hinder open communication by dismissing the client's feelings as unwarranted.

3. Which term describes what an adolescent client is experiencing when she says to the nurse who has been caring for her, 'You're just like my mother; I hate you'?

• A. Insight
• B. Universality
• C. Transference
• D. Identification

Correct answer: C

Rationale: Transference occurs when a client unconsciously assigns feelings and attitudes originally associated with another important person in the client's life. In this scenario, the adolescent client is projecting emotions connected to her mother onto the nurse. This client's statement does not demonstrate insight but rather reflects the mechanism of transference. Universality refers to the sense that one is not alone in any situation, which is not evident in the client's statement. Identification is a defense mechanism where an individual takes on characteristics of someone considered admirable, which is not the case in this situation.

4. How is the secondary use of data from the 2000 census classification system utilized to address disparities in mental health care along racial-ethnic lines?

• A. To provide culturally relevant care to the required ethnic group
• B. To identify all racial and ethnic groups in the United States
• C. To identify why there are disparities in the United States
• D. To determine when and how the health care needs of the ethnic populations are being met

Correct answer: D

Rationale: The census classification system categorizes individuals based on racial and ethnic descriptions. Utilizing this data helps in identifying health disparities and assessing how the health care needs of ethnic populations are being addressed. Option A is incorrect because the primary focus is on analyzing healthcare needs met, not providing care. Option B is incorrect as the census does not encompass every single racial and ethnic group in the United States. Option C is incorrect as the census is not designed to investigate the reasons behind disparities, but rather to quantify and analyze them.

5. What action would the nurse take for a 4-year-old child who is called to the operating room for a planned myringotomy?

• A. Removing the child's undergarments
• B. Placing the child's toys on the bedside table
• C. Allowing the child to climb onto the stretcher
• D. Having the parents accompany the child to the operating suite

Correct answer: D

Rationale: The correct action is to have the parents accompany the child to the operating suite. Current practice encourages parents to stay with the child as long as possible to reduce stress related to a frightening experience. Removing the child's undergarments is usually not necessary for a myringotomy procedure. Placing the child's toys on the bedside table is important, especially a favorite one, for comfort until sedation is induced. Allowing the child to climb onto the stretcher may not be safe or appropriate as the child is too young to do so independently.

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