The practical nurse (PN) is making a home visit to an older male adult who was recently diagnosed with Herpes zoster (shingles). The client reports the onset of severe burning pain along the right side of his trunk. What action should the PN take?

This is the best action for the PN to take because it provides immediate relief for the client's pain, which can be severe and debilitating in Herpes zoster. The PN should also assess the client's pain level, location, and characteristics and document the response to the medication. B. Obtaining an oxygen tank for home administration is not indicated for this client and does not address his pain issue. Herpes zoster does not affect the respiratory system and does not cause hypoxia or dyspnea. C. Giving the next prescribed dose of antiviral medication is not a priority for this client and may not have an immediate effect on his pain. Antiviral medication can help reduce the duration and severity of Herpes zoster, but it does not provide analgesia. D. Notifying the nursing supervisor of uncontrolled pain is not a priority for this client and may delay his pain relief. The PN should notify the nursing supervisor only if the prescribed analgesic is ineffective or causes adverse effects.