Pain management for renal calculi typically includes which approach?

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Multiple Choice

Pain management for renal calculi typically includes which approach?

Pain from renal colic comes from ureteral obstruction and smooth muscle spasm, so effective management focuses on rapid analgesia and maintaining urine flow. Nonsteroidal anti-inflammatory drugs given intravenously are especially helpful because they reduce prostaglandin-mediated swelling and ureteral smooth muscle contraction, providing strong pain relief with less sedation than opioids. Pairing that with IV fluids supports hydration and urine flow, which can aid stone passage and prevent dehydration that can worsen pain. Other options don’t fit because decongestants don’t offer meaningful analgesia and can raise heart rate and blood pressure; antibiotics alone don’t relieve pain and are used only if there’s an infection; observation only leaves the patient in pain and doesn’t address obstruction or passage of the stone.

Pain from renal colic comes from ureteral obstruction and smooth muscle spasm, so effective management focuses on rapid analgesia and maintaining urine flow. Nonsteroidal anti-inflammatory drugs given intravenously are especially helpful because they reduce prostaglandin-mediated swelling and ureteral smooth muscle contraction, providing strong pain relief with less sedation than opioids. Pairing that with IV fluids supports hydration and urine flow, which can aid stone passage and prevent dehydration that can worsen pain.

Other options don’t fit because decongestants don’t offer meaningful analgesia and can raise heart rate and blood pressure; antibiotics alone don’t relieve pain and are used only if there’s an infection; observation only leaves the patient in pain and doesn’t address obstruction or passage of the stone.

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