Nuclear Medicine Practice Exam Questions with 100% Correct Answers

Nuclear Medicine Practice Exam Questions with 100% Correct Answers 99mTc MAA or 99mTc Labeled RBC - answerRadionuclide venography may be performed with... Dipyridamole - answerStress testing agent that stays in the plasma for the greatest length of time. 10-15 after tracer admin - answerWhen is SPECT liver imaging with 99mTc sulfur colloid is performed Kidneys - answerSignificantly increased serum bilirubin levels will most likely cause which of the following to be visualized on hepatobiliary images? 99mTc-pertechnetate - answerLocalization of a Meckels diverticulum can be accomplished with which of the following radiopharmaceuticals. Lung Fields - answerIn infants, 24 hr images are sometimes performed over what area to demonstrate gastroesophageal reflux? Generating a time-activity curve for the superior vena cava. - answerEvaluating the quality of a bolus injection is best accomplished by which of the following techniques? Kidneys - answerNot normally visualized on a Ga 67 imaging acquired 72 hour after tracer admin. Evaluate cerebrovascular ischemia - answerThe purpose of using acetazolamide in conjunction with a brain agent is to Ensuring that personnel and the surroundings are not contaminated with radioactivity. - answerThe technologists responsibilities during tracer administration for a cisternogram includes. Polycythemia Vera - answerSodium phosphate P32 may be used to treat what condition? I-131 Tositumomab - answerSupersaturated potassium iodide solution may be administered to the patient for therapy with what radiopharmaceutical? A total parenteral nutrition mix - answerIn 111 Pentetreotide should not be administered through an intravenous line containing. 99mTc pentetate - answerThe radiopharmaceutical used to assess vesicoureteral reflux by the indirect method. Hemolytic Anemia - answerthe red cell survival test is most often performed on a patient with suspected______ Flat Field - answerWhich type of collimator should be used for organ counting during a red cell sequestration study? Infiltration of the tracer - answerIf plasma volume has been deter,ind to be 15 L, which of the following events has most likely occurred? a. completion of a satisfactory study b. over hydration of the patient c. dehydration of the patient d. patient did not fast for the study e. infiltration of the tracer Unit of blood released for clinical use. - answerA bioharzard warning label would be found on all of the following except a: a. contaminated sharps container b. refrigerator containing potentially infectious material c. receptacle for contaminated laundry d. unit of blood released for clinical use e. uncontaminated sharps container. CORRECTED PLASMACRIT - answerThe total blood volume may be calculated by dividing the plasma volume measured with labeled albumin by the. a. hematocrit b. plasmacrit c. corrected hematocrit d. corrected plasmacrit e. hemoglobin Falsely decreased - answerIf radioactivity in the circulation from a previous nuclear medicine test is unaccounted for results of a plasma volume determination will be: a. Falsely decreased b. falsely elevated c. positive d. impossible to predict e. unaffected 25-50 mg - answerThe recommended amount of captopril to be given orally an hour before renal imaging in a hypertension study is: a. 10-15 mg b. 15-20 mg c. 25-50 mg d. 55-100 mg e. 105-110 mg Head to upper femurs - answerImaging with In 111 pentetreotide routinely includes what areas of the body ? Right antecubital area - answerA pt scheduled fot scintimammography has symtoms involving her left breast. Which of the following sites if the best choice for injection of the radiopharmaceutical? a. subcutaneous in the left breast b. right carotid artery c. right antecubital area d. left hand e. left carotid 6.76 uCi - answer250 kilobecqurels are equivalent to how many micro curies? a. .25 uCi b. .55 uCi c. 6.76 uCi d. 9.25 uCi e. 10.35 uCi 0600 on Tuesday - answerIf a 99Mo/ 99m Tc generator is eluted on Monday at 0600, the maximum 99m Tc activity could be eluted at what time? only after the first elution - answerAccording to the NRC, 99Mo contamination in 99mTc eluate must be measured how often? a. weekly b. daily c. only after the first elution d. yearly e. after each elution The aluminum ion concentration in the equate is below the U.S. pharmacopeia (USP) limit - answerA technologist performs an aluminum ion breakthrough test on 99mTc eluate and obtains the following results: when the indicator paper is spotted with aluminum ion solution, a faint red color is observed, but when the paper is spotted with equate, no color change is observed. these results indicate.... both the in vivo method and the modified in vivo method - answerReconstituted "cold" pyrophosphate is administered to the patient in which red blood cell labeling methods? a. in vitro method b. both the in vivo method and the modified in vivo method c. modified in vivo method d. both the in vitro method and in vivo method e. in vivo method 90% - answerAccording to the USP, most 99mTc-labeled radiopharmaceuticals should have a radiochemical purity of at least what percentage to be administered to patients? a. 98% b. 95% c. 90% d. 88% e. 85% 99mTc Exametazime - answerWhich of the fo