Correct Answer: B

Rationale: The correct initial intervention for a chemical burn to the eye is to generously flush the affected eye with normal saline or water. Flushing helps to remove the chemical from the eye, preventing further damage. Antibiotic solution (choice A) is not the first intervention as the priority is to remove the chemical. Applying a patch (choice C) can trap the chemical against the eye, worsening the injury. Applying direct pressure (choice D) is not appropriate and can cause additional harm. Flushing with normal saline or water is the most effective and safest initial intervention to minimize damage from a chemical burn to the eye.

Correct Answer: D

Rationale: The correct answer is D because treatment for HSV2 focuses on relieving symptoms since the virus cannot be cured. Antiviral medications can help manage outbreaks and reduce the frequency and severity of symptoms. Option A is incorrect as HSV2 typically presents as genital herpes, not cold sores on the lips (usually caused by HSV1). Option B is incorrect since antibiotics are ineffective against viruses. Option C is incorrect as HSV2 is most contagious during active outbreaks, making it important to practice safe sex to prevent transmission.

Correct Answer: A

Rationale: The correct answer is A because effective communication in a multicultural context is essential for cultural competence. By communicating effectively, the nurse can understand and respect the patient's cultural beliefs, values, and practices. This helps in providing appropriate care tailored to the patient's cultural needs. Choice B is too vague and does not specifically address communication skills. Choice C, visiting a foreign country, does not directly demonstrate cultural competence in patient care. Choice D, speaking a different language, is important but not sufficient on its own to indicate cultural competence without effective communication skills.

Correct Answer: D

Rationale: The correct answer is D: MRI. MRI is the most appropriate test for diagnosing spinal cord compression from a tumor as it provides detailed images of soft tissues, including the spinal cord and surrounding structures. It can accurately identify the location, size, and extent of the tumor. Anterior-posterior x-ray (A) is not as detailed and may not clearly show soft tissue abnormalities. Ultrasound (B) is not typically used for imaging the spinal cord and may not provide sufficient information. Lumbar puncture (C) is used to collect cerebrospinal fluid and is not helpful for diagnosing spinal cord compression from a tumor.

Correct Answer: B

Rationale: The correct answer is B: Inform the urologist of this finding. In this scenario, significant urine leakage around the suprapubic tube indicates a potential issue with the tube placement or functioning. It is crucial to involve the urologist, who is the specialist managing the patient's urological interventions, to assess and address the cause of the leakage promptly. This action ensures timely and appropriate intervention to prevent complications such as infection or further damage. Choice A is incorrect because simply cleansing the skin does not address the underlying issue of urine leakage. Choice C is incorrect and potentially harmful as removing the suprapubic tube without professional assessment can lead to serious complications. Choice D is incorrect as administering antispasmodic drugs may not be the appropriate action without further evaluation by the urologist.