What hormone causes the gallbladder to contract?

The most  common non-pathologic cause of acute pancreatitis in males in the United States is:

With metastatic disease of the liver, sonographically the lesions have a ________ appearance.

A patient has been diagnosed with a mass in the head of the pancreas. The bile ducts are dilated. A “double or parallel channel sign” was seen between the liver and pancreas. One of the channels was the dilated bile duct. The other “channel” is most likely the:

______________ is inflammation of the bile ducts

Vascular ultrasound agents enhance Doppler flow signals by:

Ultrasound contrast agents have shown the potential to improve the accuracy of hepatic sonography, including:

A 37 year old Hispanic patient who is taking rifampin (Rifadin) for tuberculosis calls the clinic and reports having orange discolored urine and tears. Which response by the RN reflects accurate knowledge about the medication and the patient’s illness?

While assessing a patient who is 12 hours postoperative after a thoracotomy for lung cancer, a critical care RN notices that the chest tube is dislodged. Which action by the RN is best?

The ICU RN is caring for a mechanically ventilated patient and responds to a high inspiratory pressure alarm. Recognizing possible causes for the alarm, the RN assesses for which of the following? (Select all that apply.)