A client is prescribed intravenous naloxone STAT. The client weighs 144 lbs, and the recommended drug dosage is 0.01 mg/kg. Naloxone is available as indicated in this drug label. How much naloxone should the nurse plan to administer? Round to the nearest tenths place. Numeric answer only.

Choice A reason: Hypoactive bowel sounds in two quadrants suggest reduced peristalsis, indicating persistent postoperative ileus rather than resolution. Normal peristalsis produces active bowel sounds across all quadrants, making this an incorrect indicator of returned gastrointestinal motility in a postoperative client.

Choice B reason: Requesting food indicates appetite but not necessarily peristalsis. Appetite can return before gastrointestinal motility, driven by neurological and hormonal factors. Passage of flatus directly confirms intestinal motility, making appetite a less accurate indicator of peristalsis restoration in this context.

Choice C reason: Passage of flatus is the most accurate indicator of returned peristalsis, as it reflects gastrointestinal motility. Gas movement through the intestines, expelled as flatus, confirms resolution of postoperative ileus, indicating normal bowel function, making this the best sign of recovery.

Choice D reason: Abdominal distention suggests gas accumulation, indicating persistent ileus rather than returned peristalsis. Gas buildup occurs when motility is impaired, causing bloating. Passage of flatus confirms gas movement and restored motility, making distention an incorrect indicator of recovery.

Choice A reason: Air embolism occurs when air enters the bloodstream, not from vesicant extravasation. Vesicants, like chemotherapy drugs, cause local tissue damage when leaking outside the vein, leading to necrosis, not vascular occlusion, making air embolism an incorrect complication in this context.

Choice B reason: Tissue necrosis is a primary complication of vesicant extravasation, as these medications (e.g., chemotherapy agents) are toxic to tissues outside the vein. Leakage causes severe damage, leading to cell death, ulceration, and potential tissue loss, making this the critical complication to identify and manage.

Choice C reason: Edema may occur with extravasation due to fluid leakage but is not the primary concern with vesicants. Vesicant extravasation causes severe tissue damage, leading to necrosis rather than just swelling, making edema a less specific and severe complication in this scenario.

Choice D reason: Thrombus formation is a risk with intravenous catheters but not a direct result of vesicant extravasation. Vesicants cause chemical damage to tissues, leading to necrosis, not clot formation, making thrombus an incorrect choice for vesicant extravasation’s primary effect.