Final answer:
The most appropriate option for a client experiencing biliary colic is to administer pain medication as ordered.
Correct option is A.
Step-by-step explanation:
The most appropriate option for a client experiencing biliary colic, which is severe pain caused by gallstones blocking the bile duct, would be to administer pain medication as ordered (option A).
Biliary colic occurs when gallstones get stuck in the bile duct, causing pain. Pain medications, such as NSAIDs or opioids, can help alleviate the pain. However, it is important to follow the healthcare provider's orders regarding the specific pain medication and dosage.
Encouraging a high-fat diet (option B) would not be appropriate because it can worsen the symptoms of cholelithiasis and increase the risk of further gallstone formation.
Scheduling immediate surgery for gallbladder removal (option C) may be necessary in some cases but is not the most appropriate response for a client experiencing biliary colic. Immediate surgery is usually reserved for complications, such as infection or perforation of the gallbladder.
Advising the client to avoid any physical activity (option D) would not be the most appropriate response for managing biliary colic. While rest and avoiding strenuous activity may help alleviate some discomfort, pain medication is still the preferred option.