Nursing Elites

1. What intervention should the nurse implement for a patient receiving a blood transfusion?

• A. Administer antihistamines to prevent allergic reactions.
• B. Monitor the patient for signs of circulatory overload.
• C. Ensure the blood transfusion is completed within 4 hours.
• D. Check the patient's vital signs every 30 minutes during the transfusion.

Correct answer: B

Rationale: The correct intervention for a patient receiving a blood transfusion is to monitor the patient for signs of circulatory overload. This is crucial to prevent fluid overload, which can lead to serious complications. Administering antihistamines is not a routine intervention during blood transfusions unless the patient shows signs of an allergic reaction. Ensuring the completion of the blood transfusion within a specific time frame is not as critical as monitoring for circulatory overload. Checking vital signs every 30 minutes is essential, but the specific focus should be on monitoring for signs of circulatory overload.

2. Which intervention is most effective in preventing deep vein thrombosis (DVT) in a postoperative patient?

• A. Encourage the patient to drink plenty of fluids.
• B. Encourage early ambulation and leg exercises.
• C. Administer anticoagulants as prescribed.
• D. Apply compression stockings to the patient's legs.

Correct answer: B

Rationale: The most effective intervention in preventing deep vein thrombosis (DVT) in a postoperative patient is to encourage early ambulation and leg exercises. Early ambulation helps promote circulation, preventing stasis and reducing the risk of blood clot formation. Encouraging the patient to drink plenty of fluids (choice A) is important for overall health but is not the most effective intervention for preventing DVT. Administering anticoagulants (choice C) is a valuable intervention in some cases, but it may not be suitable for all postoperative patients. Applying compression stockings (choice D) can help prevent DVT but is generally not as effective as early ambulation and leg exercises in postoperative patients.

3. A nurse is assessing a client who has asthma. Which of the following areas should the nurse evaluate as the most reliable indicator of central cyanosis?

• A. Oral mucosa
• B. Conjunctivae
• C. Soles of the feet
• D. Ear lobes

Correct answer: A

Rationale: Central cyanosis is best assessed by examining the oral mucosa, as it is a more reliable indicator compared to other areas like the conjunctivae, soles of the feet, and ear lobes. The oral mucosa reflects the oxygen saturation levels of the blood more accurately. Conjunctivae and ear lobes may show cyanosis, but they are not as reliable as the oral mucosa. The soles of the feet are not typically used to assess central cyanosis.

4. How should the nurse manage the client's pain if a client with a history of substance abuse is requesting pain medication?

• A. Administer the medication as requested
• B. Assess the patient's pain level first
• C. Administer a placebo to the client
• D. Refuse to give any medication to the client

Correct answer: B

Rationale: When a client with a history of substance abuse requests pain medication, the nurse should first assess the patient's pain level. It is important to determine the nature and intensity of the pain before administering any medication to ensure appropriate pain management. Administering medication without assessing the pain level can lead to unnecessary drug administration or inadequate pain relief. Administering a placebo would be unethical and ineffective. Refusing to give any medication without proper assessment can compromise the client's comfort and recovery. Therefore, the correct approach is to assess the patient's pain level first before deciding on the most suitable pain management intervention.

5. While assessing a migrant farm worker in a mobile health clinic, which of the following findings should the nurse identify as the priority?

• A. Report of back pain associated with twisting at the waist
• B. Absence of a dental health provider
• C. Lives in a home with 25 other migrant workers
• D. Report of muscle twitching and skin rash

Correct answer: D

Rationale: The correct answer is D because muscle twitching and a rash could indicate pesticide poisoning, a serious condition that requires immediate attention in a migrant farm worker. Option A is not the priority as it could be musculoskeletal in nature and managed after addressing urgent issues. Option B, absence of a dental health provider, though important for overall health, is not an immediate priority. Option C, living with 25 other migrant workers, raises concerns about living conditions but does not present an immediate health threat compared to potential pesticide poisoning.

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