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. What approach should the nurse use when a manipulative client who uses acting-out behaviors asks the nurse to talk while the nurse is orienting a new client to the unit?

• A. Suggest that the client requesting attention speak with another staff member.
• B. Leave the new client, saying, 'I'll talk with the other client until things calm down.'
• C. Introduce the two clients and suggest that the client join them on a tour of the facility.
• D. Say to the interrupting client, 'I'll be back to talk with you after I orient this new client.'

Correct answer: D

Rationale: The nurse should respond to the manipulative client who uses acting-out behaviors by setting realistic limits on behavior without rejecting the client. Therefore, the correct approach is to say to the interrupting client, 'I'll be back to talk with you after I orient this new client.' This response acknowledges the client's request while prioritizing the needs of the new client and setting appropriate boundaries. Choices A, B, and C are incorrect. Suggesting that the client speak with another staff member would be a rejection of the client, not the behavior. Leaving the new client to attend to the manipulative client would encourage further manipulation and disrupt the orientation process for the new client. Introducing the two clients and suggesting a tour is inconsistent with setting limits and does not address the manipulative behavior being displayed.

3. Which of the following best describes Eye Movement Desensitization and Reprocessing (EMDR)?

• A. A client follows the therapist's finger with their eyes while focusing on a negative thought or memory
• B. A client reads a story about a traumatic event and then visualizes the result
• C. A client focuses on a negative thought in their mind while tapping their fingers
• D. None of the above

Correct answer: A

Rationale: Eye Movement Desensitization and Reprocessing (EMDR) is a therapeutic approach used to address negative thoughts or traumatic memories, particularly in individuals with post-traumatic stress disorder. During EMDR, the client concentrates on a distressing thought or memory and the associated emotions while engaging in bilateral stimulation, often by moving their eyes back and forth. This bilateral stimulation can involve tracking the therapist's finger or other forms of sensory stimulation. Choice A is correct as it accurately describes the core process of EMDR. Choices B and C are incorrect as they do not involve the essential components of EMDR, which include eye movements or bilateral stimulation. Choice D is incorrect as EMDR is a specific therapeutic technique and not covered by selecting 'None of the above'.

4. The nurse transcribes the postoperative prescriptions for a client who returns to the unit following surgery and notes that an antihypertensive medication that was prescribed preoperatively is not listed. Which action should the nurse take?

• A. Consult with the pharmacist about the need to continue the medication.
• B. Administer the antihypertensive medication as prescribed preoperatively.
• C. Withhold the medication until the client is fully alert and vital signs are stable.
• D. Contact the health care provider to renew the prescription for the medication.

Correct answer: D

Rationale: In this scenario, the nurse has noted that an antihypertensive medication prescribed preoperatively is missing from the postoperative prescriptions. It is essential to renew preoperative medications postoperatively. Therefore, the correct action for the nurse to take is to contact the health care provider to renew the prescription for the antihypertensive medication. Consulting with the pharmacist about the need to continue the medication is not appropriate in this situation as pharmacists do not prescribe or renew medications. Administering the antihypertensive medication as prescribed preoperatively without a current prescription poses a risk to the client's safety. Withholding the medication until the client is fully alert and vital signs are stable does not address the issue of the missing prescription and delays the client's necessary treatment.

5. Which thought process would the nurse document the mental health client is experiencing after the client says, 'The FBI is out to kill me'?

• A. Hallucinations
• B. Error in judgment
• C. Delusion of persecution
• D. Self-accusatory delusion

Correct answer: C

Rationale: The nurse would document that the client is experiencing a delusion of persecution. A delusion of persecution is a fixed and firm belief of being harassed, in danger, or at the mercy of others, as illustrated by 'The FBI is out to kill me.' Hallucinations are perceived experiences that occur without actual sensory stimulation. Error in judgment refers to poor decision-making, not a distortion of reality like a delusion. A self-accusatory delusion involves accepting blame for an act that was never committed or a feeling that was never acted on. Therefore, the correct choice is 'Delusion of persecution.'

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