A nurse is preparing to administer acetaminophen 650 mg PO to a patient. The available amount is acetaminophen 325 mg/tablet.

How many tablets should the nurse administer?

Choice A rationale
Famotidine is a histamine-2 blocker used to decrease the amount of acid the stomach produces. It is not typically associated with liver disease.
Choice B rationale
Levothyroxine is a thyroid hormone used to treat hypothyroidism. It is not typically associated with liver disease.
Choice C rationale
Furosemide is a diuretic used to treat fluid retention (edema) in people with congestive heart failure, liver disease, or a kidney disorder such as nephrotic syndrome. It is not typically associated with liver disease.
Choice D rationale
Acetaminophen is a common over-the-counter medication used to relieve pain and reduce fever. However, high doses or long-term use of acetaminophen can cause liver damage.

Choice A rationale
A clear liquid diet may not provide adequate nutrition for a patient with peritonitis. Peritonitis, an inflammation of the peritoneum, can be caused by infection, including from bacteria or fungi, or by a rupture in the abdomen. It’s a serious condition that requires immediate treatment, often including antibiotics and surgery.
Choice B rationale
Nasogastric tube insertion can be a part of the management for peritonitis. It can help decompress the stomach and relieve symptoms such as nausea and vomiting.
Choice C rationale
Intravenous antibiotics are typically a part of the treatment plan for peritonitis, as the condition is often caused by an infection.
Choice D rationale
Strict intake and output monitoring is important in the management of peritonitis. It helps assess the patient’s fluid balance and response to treatment.