- Guides d'étude, Notes de cours & Résumés

NUCLEAR MEDICINE TEST BANK ACTUAL EXIT EXAM 20242025 WITH PRACTICE QUESTIONS NEWEST VERSION WITH ACCURATE QUESTIONS AND CORRECT DETAILED ANSWERS COMPLETE VERSION WITH VERIFIED SOLUTIONS ALREADY GRADED A+ NUCLEAR MEDICINE TEST BANK ACTUAL EXIT EXAM 20242025 WITH PRACTICE QUESTIONS NEWEST VERSION WITH ACCURATE QUESTIONS AND CORRECT DETAILED ANSWERS COMPLETE VERSION WITH VERIFIED SOLUTIONS ALREADY GRADED A+ NUCLEAR MEDICINE TEST BANK ACT...

In performing a GET, imaging should begin: - immediately after meal consumption, then every 15 minutes for at least 2 hours every hour for 2 minutes at ku administration technique for Tc99m bicisate includes which of the following? a. direct venous stick b. infusion at peak cardiac stress c. bolus injection technique d. infusion over 3 hours e. minimize environmental stimuli - e. minimize environmental stimuli patient prep for instilling colloidal P32 chromic phosphate into the peritone...

Why do you see initial lung uptake in In-111 or Tc99m WBC studies? - Activated neutrophils adhere to the pulmonary capillaries for a longer period than do nonactivated neutrophils. The distance that consists of the QRS complex, ST segment, and T wave is called: - QT interval Tc99m labeled WBC and Tc99m Sulfur Colloid distribution in Osteomyelitis - Osteomyelitis stimulates uptake of Tc99m labeled WBCs but suppresses uptake of Sulfur Colloid. Dose can be reduced by how much when using con...

Is a converging collimator used for small or large areas - Small and will magnify. Diverging can be used for large and will minify. What happens to the resolution of all collimators as an object is moved away - decrease What does intrinsic resolution refer to - Intrinsic spatial resolution refers to the limit of spatial resolution achievable by the detector and the electronics NOTE: IGNORE IMAGE. RESOLUTION WILL DECREASE WITH INCREASING CRYSTAL THICKNESS What factors will increase the re...

Pagets on bone scan - enlarged hot long bone or hemipelvis "mickey mouse" vertebrae (body and post elements) early and late AVN on bone scan - Early and late are cold middle may be hot (from repair) osteoid osteoma on bone scan - double density BENIGN BONE LESIONS ON BONE SCAN HOT or COLD? fibrous dysplasia bone cyst without fracture giant cell tumor ABC osteoblastoma osteoid osteoma - all hot except bone cyst without fracture

adioactive material is used/stored- entrances to work area and labs, potential presence of radiation sources/contamination, where ingestion of food/drinks is strictly prohibited, no smoking or application of cosmetics. Caution: radiation area - signs used in areas that ann individual could receive more than 0.05 mSv (5 mrem)/hour at 30 cm and commonly seen at enterances of nuclear medicine labs Caution: high radiation area - signs used in areas where an individual could receive more than ...

Blood Brain Barrier Imaging - Tc99m Pertechnetate -least desirable (accumulated in choroid plexus) -15-30mCi -premed with KCLO4- preferred Tc99m Pentetate (DTPA) -planar -cleared by kidneys Dynamic imaging: cerebral blood flow static blood pool delayed statics: 3-30 min after 6 sec after tracer: rt and lt carotid and anterior cerebral abnormal: increased localization of RP brain death: tracer distribution in carotids, abscense of perfusion Brain Perfusion - Tc99m exametazime/HMPAO/c...

GTA nuke gauge test Questions and Answers 100% Pass Three scenarios where a moisture correction may be required - Trench offset, testing cement, mica in souk Authorized users are responsible for their TLD badge, if you have misplaced your TLD badge, you should first... - Inform the radiation Saftey officer The operator is required to make a standardization check - At the start of the days use A standardization count consists of the average of three normal measurement period counts. - Fa...

Nuke Gauge Test Exam Questions and Answers 100% Pass What is an RSO? - Radiation Safety Officer Who assigns the RSO? - The Company What does the RSO do? - Updates and maintains the Radiation Safety Program What does ALARA stand for? - As Low As Reasonably Achievable What is the reason for safety and compliance violations? - Ineffective senior management. What is the ALARA philosophy? - Regulations establish standards for protection against radiation hazards. Procedures and engineering c...