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A client is about to undergo surgery and is unsure about the procedure despite signing the consent. What should the nurse do?
- A. Reassure the client and proceed with the surgery.
- B. Stop the surgery and consult with the surgeon.
- C. Proceed with the surgery but document the client's concerns.
- D. Postpone the surgery until further clarification is provided.
Correct Answer: B
Rationale: When a client expresses doubts about a procedure after signing the consent form, it is crucial to stop the surgery and consult with the surgeon. This is important to ensure that the client's concerns are addressed, and there is a clear understanding of the procedure. Reassuring the client and proceeding with the surgery (choice A) may violate the client's autonomy and right to informed consent. Proceeding with the surgery but documenting the concerns (choice C) is not sufficient as the client's doubts should be resolved before proceeding. Postponing the surgery until further clarification is provided (choice D) may be necessary, but the immediate step should be to consult with the surgeon to address the client's concerns.
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A patient reports feeling dizzy when standing up. What is the most appropriate nursing intervention?
- A. Encourage the patient to take deep breaths.
- B. Assist the patient to sit down slowly.
- C. Instruct the patient to use a walker for support.
- D. Teach the patient how to change positions safely.
Correct Answer: B
Rationale: The correct answer is to assist the patient to sit down slowly. This intervention is appropriate for a patient experiencing dizziness when standing up, as it helps prevent falls due to orthostatic hypotension. Encouraging deep breaths (Choice A) may not address the underlying cause of dizziness, which is related to postural changes. Instructing the patient to use a walker for support (Choice C) or teaching the patient how to change positions safely (Choice D) are not the most immediate and direct interventions to address the immediate risk of falling when feeling dizzy upon standing.
Which intervention reduces reservoirs of infection in a healthcare setting?
- A. Placing capped needles and syringes in puncture-resistant containers
- B. Keeping bedside table surfaces clean and dry
- C. Changing dressings that become wet or soiled
- D. Placing tissues and soiled dressings in paper bags
Correct Answer: A
Rationale: Placing capped needles and syringes in puncture-resistant containers is the correct intervention to reduce infection reservoirs in healthcare settings. This practice helps prevent accidental needle-stick injuries and contains potentially infectious materials properly. Keeping bedside table surfaces clean and dry (choice B) is essential for preventing the spread of infections but does not directly address reducing reservoirs of infection. Changing dressings that become wet or soiled (choice C) is important for wound care but does not specifically target infection reservoirs. Placing tissues and soiled dressings in paper bags (choice D) is a proper waste disposal practice but does not directly reduce reservoirs of infection in a healthcare setting.
Which action by the nurse represents the ethical principle of beneficence?
- A. Ensuring all clients are treated fairly
- B. Preventing harm by providing accurate information
- C. Allowing the client to refuse treatment
- D. Ensuring the client's family agrees with the treatment
Correct Answer: B
Rationale: The correct answer is B. Beneficence is the ethical principle of doing good or acting in the best interest of the client. Preventing harm by providing accurate information and necessary care aligns with the principle of beneficence, as it focuses on promoting the well-being and safety of the client. Choices A, C, and D do not directly reflect the concept of beneficence. Ensuring all clients are treated fairly relates more to justice, allowing the client to refuse treatment pertains to autonomy, and ensuring the client's family agrees with the treatment involves collaboration and communication but not specifically beneficence.
A client with a history of seizures is admitted for monitoring. What should the nurse prioritize?
- A. Ensure the client is on seizure precautions.
- B. Educate the client about seizure triggers.
- C. Monitor for signs of an impending seizure.
- D. Initiate IV access for anti-seizure medication.
Correct Answer: A
Rationale: The correct answer is to ensure the client is on seizure precautions. This is crucial in preventing injury during a seizure episode. While educating the client about seizure triggers (choice B) is important for long-term management, it is not the priority when the client is admitted for monitoring. Monitoring for signs of an impending seizure (choice C) is essential but does not address immediate safety concerns. Initiating IV access for anti-seizure medication (choice D) is not the priority unless a seizure occurs and medical intervention is needed.
When caring for a patient with a nasogastric (NG) tube, what is the most appropriate intervention to prevent aspiration?
- A. Flush the NG tube with water before each feeding.
- B. Check the placement of the NG tube before each feeding.
- C. Elevate the head of the bed to 30-45 degrees.
- D. Provide the patient with oral care every 4 hours.
Correct Answer: C
Rationale: Elevating the head of the bed to 30-45 degrees is the most appropriate intervention to prevent aspiration in a patient with an NG tube. This position helps reduce the risk of regurgitation and aspiration by promoting the proper flow of contents through the gastrointestinal tract and minimizing the chances of stomach contents entering the airway. Flushing the NG tube with water before each feeding may not directly prevent aspiration. Checking the placement of the NG tube is important but does not specifically address the prevention of aspiration. Providing oral care every 4 hours is essential for maintaining oral hygiene but is not directly related to preventing aspiration in a patient with an NG tube.