CT Registry(Computed Tomography Registry) Tests Bundle Set

An average range for activated PTT is? CORRECT ANSWER 25-35 seconds What is the correct angle of insertion for placing a butterfly needle into a vein for intravenous administration of a contrast media? CORRECT ANSWER 15 degrees A total volume of 125 mls of an iodinated contrast agent is admini...

An average range of activated PTT is CORRECT ANSWER 25-35 seconds correct angle of insertion for placing a butterfly needle into a vein for IV administration of a contrast agent? CORRECT ANSWER 15 degrees A total volume of 125 ml of iodinated contrast is administered intravenously via automati...

Tungsten is used as the target material on the tube's anode b/c it has a __ atomic number and a __ melting point. a. low, high b. high, low c. low, low d. high, high CORRECT ANSWER d _____ scanner design was the first to acquire four slices in a single rotation. a. second generation b. t...

Iothalamate meglumine CORRECT ANSWER aka Conray; Ionic radiopaque contrast media (RCM) An average range for activated PTT CORRECT ANSWER 25-35 seconds Which of the following is the correct angle of insertion for placing a butterfly needle into a vein for intravenous of a contrast agent CORRECT...

In order for an x-ray photon to be measured it must: 1. enter the detector chamber 2. be absorbed by the detector material 3. be converted to a measurable event CORRECT ANSWER 1,2,3 Which system component converts the projection attenuation data into the proper digital form for the array proce...

______ offers standardized lab values indicating the blood's ability to coagulate for patients who are taking anticoagulant meds. a) PT b) PTT c) INR d) GFR CORRECT ANSWER c when a patient aspirates an iodinated agent, which of the following may occur? a) granulomas b) edema c) absces...

1. Which of the following statements is false? a. The elimination of superimposed structures is a distinct advantage of CT over plain film imaging. b. CT images possess superior quality. c. Contrast resolution is approximately 10x better with CT compared to plain film imaging. d. Spatia...

Which of the following is a typical protocol for a CT study of the brain for a patient with a history of dizziness? CORRECT ANSWER 2.5-mm × 2.5-mm sections through the posterior fossa, 5 mm × 5 mm to vertex Which of the following describes the scout (localizer) projection used to prescribe an a...

Which onw of the following statements regarding the petrous pyramids is FALSE? A. it contains the middle and inner ear structures B. it extends medially beyond the sphenoid bones C. its end forms the antrum of the eustachian tubule D. ita upper surface forms part of the floor of the middle crani...

Normal body temp CORRECT ANSWER 97.7* to 99.5* F or 36.5* to 37.5* C Pulse rate adults/ Pulse rate for children CORRECT ANSWER Adults: 60 to 100 beats per minute Kids: 70 to 120 bpm Systolic blood pressure CORRECT ANSWER pressure within arteries during cardiac Contraction , less than 120 mm H...

The patient is required to do what before the start of any invasive procedure? CORRECT ANSWER informed consent Occurs when a patient is in need of immediate medical services but is unconscous or is physically unable to consent to treatment. In this case, services are rendered with the assumption ...

CT REGISTRY REVIEW IMAGING PROCEDURES questions with correct answers

An average range of activated PTT is CORRECT ANSWER 25-35 seconds correct angle of insertion for placing a butterfly needle into a vein for IV administration of a contrast agent? CORRECT ANSWER 15 degrees A total volume of 125 ml of iodinated contrast is administered intravenously via automati...

What determines how much and what section of the collected raw data is used to create an image CORRECT ANSWER Display field of view The "string of beads" artifact is most closely associated with which of the following? CORRECT ANSWER Maximum intensity projection images A patient has a severe...