The x-ray examination of the gallbladder is called:
A) cholangiography.
B) barium enema.
C) cholecystography.
D) colonoscopy.
C
Explanation:
A) Cholangiography is a test of bile ducts.
B) A barium enema is a test of the large intestine.
C) Correct.
D) Colonoscopy is a visual exam of the large intestine.
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The nurse is caring for a client with early symptoms of shock. The physician has ordered a unit of blood. The nurse will hang this using Y-tubing and which solution?
A. D5W B. Lactated ringers C. D5/0.45NS D. 0.9% NS
A positive ELISA result was obtained for a patient in Buffalo, New York. According to the CDC,
a. This is probably a false positive result because there are no HIV cases in Buffalo. b. This should be repeated twice by ELISA, and if positive, the fact that the patient is HIV antibody positive should be reported to the physician. c. This should be repeated twice by ELISA, and if positive, a western blot should be performed; and if positive the fact that the patient is HIV antibody positive should be reported to the physician. d. A western blot should be performed immediately; if it is positive, the fact that the patient is HIV antibody positive should be reported to the physician.
A person with pneumonia will generally have a fever over 101 degrees F
Indicate whether the statement is true or false.
What are concerns when examining someone for cardio vascular disease?
a. Rate b. Regularity c. Amplitude d. Quality e. All the above