Content Refresher Hepatobiliary

Front

What is acute pancreatitis?

Back

Acute pancreatitis is a sudden inflammation of the pancreas, often characterized by severe abdominal pain, nausea, vomiting, and elevated serum amylase and lipase levels.

Front

What laboratory value most strongly supports the diagnosis of acute pancreatitis?

Back

Serum amylase levels greater than 1,000 U/L are indicative of acute pancreatitis.

Front

What are common symptoms of acute pancreatitis?

Back

Common symptoms include severe epigastric pain, pain radiating to the back, nausea, vomiting, and sometimes fever.

Front

What is the significance of left upper-quadrant pain radiating to the back in diagnosing acute pancreatitis?

Back

This symptom is characteristic of acute pancreatitis and helps differentiate it from other abdominal conditions.

Front

What is the proper disposal method for used needles in a healthcare setting?

Back

Used needles should be disposed of by dropping them uncapped directly into a sharps container to prevent needle-stick injuries.

Front

What does ABC prioritization stand for in nursing?

Back

ABC prioritization refers to Airway, Breathing, and Circulation, which are the critical components to assess in emergency situations.

Front

Why is verifying airway patency important after surgery?

Back

Verifying airway patency ensures that the patient can breathe adequately, which is crucial for recovery and preventing complications.

Front

What is hepatic encephalopathy?

Back

Hepatic encephalopathy is a decline in brain function that occurs as a result of severe liver disease, leading to a buildup of toxins in the bloodstream.

Front

What is the purpose of lactulose therapy in hepatic encephalopathy?

Back

Lactulose therapy helps reduce ammonia levels in the blood, improving mental status and reducing symptoms of hepatic encephalopathy.

Front

What observation indicates that lactulose therapy is effective?

Back

An effective response to lactulose therapy is indicated by the patient being alert and oriented, showing improved cognitive function.