Nursing Elites

1. A nurse in the PACU is caring for a client who has received general anesthesia and has a manifestation of malignant hyperthermia. The nurse should expect to administer which of the following medications?

• A. Acetaminophen
• B. Ibuprofen
• C. Dantrolene
• D. Diazepam

Correct answer: C

Rationale: Corrected Rationale: Dantrolene is the medication of choice to treat malignant hyperthermia, a life-threatening reaction to general anesthesia. It works by inhibiting the release of calcium ions in skeletal muscle cells, preventing muscle contracture and hypermetabolism. Acetaminophen (Choice A) and ibuprofen (Choice B) are not indicated for treating malignant hyperthermia. Diazepam (Choice D) may be used to control muscle spasms but is not the first-line treatment for malignant hyperthermia.

2. A patient is receiving enteral feedings through a nasogastric (NG) tube. What is the most appropriate nursing intervention?

• A. Flush the NG tube with water before and after each feeding.
• B. Check the placement of the NG tube before each feeding.
• C. Administer medications through the NG tube every 4 hours.
• D. Increase the feeding rate if the patient is tolerating well.

Correct answer: B

Rationale: Checking the placement of the NG tube before each feeding is crucial as it ensures the tube is correctly positioned, reducing the risk of complications such as aspiration or improper delivery of feedings. Flushing the NG tube with water before and after each feeding can disrupt the feeding schedule and is not a standard procedure. Administering medications through the NG tube every 4 hours may not be necessary for all patients and should be based on specific medication requirements. Increasing the feeding rate without proper assessment and monitoring can lead to feeding intolerance or complications, making it an inappropriate intervention.

3. A public health nurse is developing guidelines for the management of a botulism outbreak. Which of the following information should the nurse include?

• A. High-risk individuals should receive immunoglobulin E (IgE)
• B. Implement airborne precautions for clients who have botulism
• C. Administer an aminoglycoside medication
• D. Rinse skin with soap and water following exposure to the botulism toxin

Correct answer: D

Rationale: The correct answer is D. Rinsing the skin with soap and water following exposure to the botulism toxin is crucial as it helps remove the toxin from the skin, preventing further absorption. Choices A, B, and C are incorrect. Immunoglobulin E (IgE) is not used in the management of botulism. Airborne precautions are not necessary for botulism as it is not transmitted through the air. Aminoglycoside medications are not the treatment of choice for botulism.

4. What is the most appropriate method for assessing a patient's pain level?

• A. Observe the patient's facial expressions.
• B. Use a standardized pain scale, such as 0-10.
• C. Ask the patient to rate their pain based on their mood.
• D. Ask the patient's family members to assess the pain.

Correct answer: B

Rationale: The most appropriate method for assessing a patient's pain level is to use a standardized pain scale, such as a 0-10 scale. This method provides an objective and consistent way to measure and communicate the intensity of pain experienced by the patient. Choice A, observing facial expressions, can be subjective and may not always accurately reflect the level of pain. Choice C, asking the patient to rate their pain based on their mood, may be influenced by various factors unrelated to pain. Choice D, involving the patient's family members in assessing the pain, is not ideal as pain is a subjective experience that should be reported by the patient themselves.

5. A nurse is assigned to care for a client with unstable blood pressure. What should the nurse do first?

• A. Monitor the client every two hours.
• B. Continuously monitor the client's vital signs.
• C. Wait for the healthcare provider to provide instructions.
• D. Ask the healthcare provider for specific instructions.

Correct answer: B

Rationale: In the case of a client with unstable blood pressure, the priority action for the nurse is to continuously monitor the client's vital signs. This allows for immediate detection of any fluctuations in blood pressure and timely intervention if necessary. Choice A, monitoring every two hours, may not provide real-time information needed for prompt intervention. Choices C and D suggest waiting for instructions from the healthcare provider, which could cause a delay in addressing the unstable blood pressure, potentially leading to adverse outcomes. Therefore, the most appropriate initial action is to continuously monitor the client's vital signs.

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