Arrt ct registry Updated Questions with Correct solutions 100% Pass

Arrt ct registry Updated Questions with Correct solutions 100% Pass 1.The normal range of respiration of an adult is A. 5- 10 breaths per minute B. 12-20 breaths per minute c. 20-30 breaths per minute D. 35-50 breaths per minute - Answer B. 12-20 10 which of the following laboratory values can be used to evaluate the renal function of a patient. a. blood urea nitrogen (BUN) b. partial thromboplastin time c. creatinine d. both a and c - Answer d. both a and c 11 a(n) ________________ infection is one that patients acquire during their stay in a health care institution. a. blood-borne b. nosocomial c. iatrogenic d. staphylococcal - Answer b. nosocomial 12 during CT examinations, patients should be shielded above and below because of a. the rotational nature of the xray tube b. extremely high kilo volt peak (kVp) techniques c. lack of filtration of the CT beam d. reduced collimation of the CT beam - Answer a. the rotational nature of the xray tube 13 which of the following would be best suited for intravenous injection of contrast material with a power injector? a. a butterfly needle b. a central venous line c. a 23-gauge spinal needle d. an angiocatheter - Answer d. angiocatheter