Nursing Elites

1. The surgical mask the perioperative nurse is wearing becomes moist. Which action will the perioperative nurse take next?

• A. Do not change the mask if the nurse is comfortable.
• B. Change the mask when relieved by the next shift.
• C. Apply a new mask.
• D. Reapply the mask after it air-dries.

Correct answer: C

Rationale: When a surgical mask becomes moist, it loses its effectiveness as a barrier against microorganisms. Therefore, the perioperative nurse should apply a new mask. Choice A is incorrect because a moist mask should not be continued to be worn even if the nurse is comfortable. Choice B is not the best course of action as the mask should be changed immediately when it becomes moist. Choice D is also incorrect as waiting for the mask to air-dry is not recommended due to the loss of barrier effectiveness.

2. 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.

3. A nurse is teaching a client about how to use her new hearing aids. Which of the following statements should the nurse identify as an indication that the client needs further instruction?

• A. I will not use hairspray if I am wearing the hearing aids
• B. I will clean the hearing aids with alcohol wipes
• C. I will change the batteries once a week
• D. I will expect the hearing aids to whistle when I cup my hand over them

Correct answer: B

Rationale: The correct answer is B because cleaning the hearing aids with alcohol wipes can damage them. It is important to use specialized cleaning tools or follow specific cleaning instructions provided by the manufacturer to prevent harm to the hearing aids. Choices A, C, and D demonstrate good understanding and appropriate care for hearing aids, indicating that the client does not need further instruction in those areas.

4. Which question is essential during screening for alcohol use disorder?

• A. What is your current employment status?
• B. Have you experienced any blackouts or loss of consciousness?
• C. Have you been sleeping well over the past month?
• D. Do you have a family history of substance use?

Correct answer: B

Rationale: The essential question during screening for alcohol use disorder is asking about blackouts or loss of consciousness, which can be indicative of excessive drinking and related to alcohol use disorder. Choices A, C, and D are not as directly related to screening for alcohol use disorder. Employment status (Choice A) is not a primary question in alcohol use disorder screening. Sleep quality (Choice C) and family history of substance use (Choice D) may be relevant but are not as crucial as inquiring about blackouts or loss of consciousness.

5. The nurse is evaluating the effectiveness of guided imagery for pain management in a patient with second- and third-degree burns requiring extensive dressing changes. Which finding best indicates the effectiveness of guided imagery?

• A. The patient's need for analgesic medication decreases during the dressing changes.
• B. The patient rates pain during the dressing change as a 6 on a scale of 0 to 10.
• C. The patient asks for pain medication during the dressing changes only once throughout the procedure.
• D. The patient's facial expressions remain stoic during the procedure.

Correct answer: A

Rationale: The correct answer is A. A reduction in the need for analgesic medication indicates that guided imagery is effective in managing the patient's pain. Choices B, C, and D do not directly measure the effectiveness of guided imagery. A patient rating pain as 6 on a scale of 0 to 10, asking for pain medication once, or having stoic facial expressions may not necessarily reflect the impact of guided imagery on pain management.

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