Percutaneous transhepatic cholangiogram?

Percutaneous transhepatic cholangiogram?
by

1 Answer

Answer :

DefinitionA percutaneous transhepatic cholangiogram (PTCA) is an x-ray of the bile ducts inside and outside the liver. The x-ray is taken after contrast medium (dye) is injected directly into the bile ducts.Alternative NamesPTCA; Cholangiogram - PTCAHow the test is performedThe test is performed in a radiology department by a radiologist. You will be asked to lie on your back on the x-ray table. The upper right side of your abdomen will be cleansed and you will be given a local anesthetic. A long, thin, flexible needle is then inserted through the skin into the liver.With guidance from an x-ray machine that projects images onto a TV screen (fluoroscope), the bile duct is located and the contrast medium injected. The contrast medium then flows through the ducts and can be seen on the fluoro
by
selected by

Related questions

Percutaneous transluminal coronary angioplasty (PTCA)?

Description : Percutaneous transluminal coronary angioplasty (PTCA)?

Last Answer : Percutaneous transluminal coronary angioplasty (PTCA) is a minimally invasive procedure to open up blocked coronary arteries, allowing blood to circulate unobstructed to the heart muscle.The ... of Cardiology, Harborview Medical Center, University of Washington Medical School, Seattle, Washington.

The usual incubation period (infection to first symptom) for AIDS is a) 10 years. HIV is transmitted through sexual, percutaneous, or perinatal contact.

Description : The usual incubation period (infection to first symptom) for AIDS is a) 10 years. HIV is transmitted through sexual, percutaneous, or perinatal contact. b) 3-6 months. The incubation period for HIV ... than 1 year. d) 5 years. The incubation period for HIV infection is greater than 5 years.

Last Answer : a) 10 years. HIV is transmitted through sexual, percutaneous, or perinatal contact.

Which of the following methods to induce hemostasis after sheath removal post Percutaneous Transluminal Coronary Angioplasty is the least effective? a) Application of a sandbag to the area Several nursing interventions frequently used as part of the standard of care, such as applying a sandbag to the sheath insertion site, have not been shown to be effective in reducing the incidence of bleeding.

Description : Which of the following methods to induce hemostasis after sheath removal post Percutaneous Transluminal Coronary Angioplasty is the least effective? a) Application of a sandbag to the area Several ... ) Application of a pneumatic compression device post PTCA has been demonstrated to be effective

Last Answer : a) Application of a sandbag to the area Several nursing interventions frequently used as part of the standard of care, such as applying a sandbag to the sheath insertion site, have not been shown to be effective in reducing the incidence of bleeding.