Radioactive Study guides, Class notes & Summaries

Test Bank For Radiation Protection in Medical Radiography 9th Edition by Sherer | Chapter 1-14 | Complete 2023. Chapter 01: Introduction to Radiation Protection Sherer: Radiation Protection in Medical Radiography, 9th Edition MULTIPLE CHOICE 1. Consequences of ionization in human cells include 1. creation of unstable atoms. 2. production of free electrons. 3. creation of highly reactive free radicals capable of producing substances poisonous to the cell. 4. creation of new biologic mole...

HESI Pharmacology Exit Exam with NGN 1 . A healthcare provider prescribes cephalexin monohydrate (Keflex) for a client with a postoperative infection. It is most important for the nurse to assess for what additional drug allergy before administering this prescription? A) Penicillins. B) Aminoglycosides. C) Erythromycins. D) Sulfonamides. A) Penicillins. Cross-allergies exist between penicillins (A) and cephalosporins, such as cephalexin monohydrate (Keflex), so checking for penicilli...

Exam 3: NSG550 / NSG 550 (Latest 2024 / 2025 Update) Diagnostic Reasoning for Nurse Practitioners Review | Questions and Verified Answers | 100% Correct | Grade A - Wilkes Q: Acetylcholine receptor antibody test Answer: Used to diagnose acquired myasthenia gravis and monitor pt response to immunosuppressive therapy. MG is an autoimmune disease caused by antibodies that block or destroy receptors for Ach. MG s/s=muscle weakness and fatigue Q: Cholinesterase Answer: Identify patients with PChE def...

IRRSP Practice Test graded A+ TO PASS The activity of a radioactive source - correct answer The term "Curie" defines: a. The exposure of a radioactive source b. The intensity of a radioactive source c. The activity of a radioactive source d. The output of a radioactive source Reddening of the skin, loss of hair, blistering - correct answer Which of the following are symptoms of an acute extremity overexposure? a. Nausea, vomiting, diarrhea b. Fatigue, nausea, reddening of the skin c...

Exam 2: NSG 124/ NSG124 (Latest 2024/ 2025 Update) Pharmacology | Guide with Questions and Verified Answers| 100% Correct| Graded A- Herzing Q: which class of antibodies is more likely to cause steven johnson syndrome Answer: sulfonamides Q: First-line treatment for diabetes and prediabetes Answer: glucophage (Metformin) Q: First line of treatment for staph aureus Answer: vancomycin Q: used to treat graves disease Answer: radioactive iodine/methima...

Which of the following is composed of a single central nucleus? - ANS - A-Correct What is the time it takes a radioactive isotope to transform 50 percent of its atoms by radioactive decay? - ANS - C-Correct Which is a form of non-nuclear radiation? - ANS - A-Incorrect What is the SI (international) unit for activity? - ANS - A-Correct RADIAC instruments that collect and measure the ion pairs created when radiation interacts with matter utilizes which operating principle? - ANS - D...

ASU BIO 340 Exam 1 latest update questions and answers fall winter 2022 In Griffith's experiments, what made the harmless R cells grow capsules when exposed to heat-killed S cells? a. Protein b. DNA c. Lipids d. Polysaccharides b. DNA In the Hershey-Chase experiment radioactive Sulfur was used to: a. Be incorporated into the phage DNA because of its numerous sulfur atoms b. Be incorporated into the phage protein coat because of its numerous phosphorous atoms c. Be incorporated i...

HazMat CDL Test Questions and Answers (2023/2024) (Verified Answers) within how many years must a driver have had special training if he transports radioactive material or flammable cryogenic liquids A.1 year. B.2 years. C.3 years. D.special training not required if driver has endorsement. Answer-B the drivers certificate of radioactive materials training must be: A. kept at home. B. kept at terminal. C. kept in the drivers vehicle. D.carried by driver Answer-D what is the inten...

The following are not "underground storage tanks" correct answer: 1. A farm Tank 2. A heating oil tank 3. A hydraulic lift tank 4. A liquefied petroleum gas tank 5. A septic tank 6. A sump, pit, pond or lagoon 7. A wastewater treatment tanks except if it is part of a UST system 8. A pipeline located in a refinery except if it is connected to an underground storage tank 9. A storm water or waste water collection system 10. Tanks containing radioactive materials that are cover...

IRRSP Questions with verified solutions 2023An atom, group of atoms, molecules or particles that have acquired or are regarded as having a net electric charge. - correct answer Ion Atoms having the same number or protons but a different number on neutrons in the nuclei. Atoms with the same atomic number (the same chemical element) but different atomic weights. - correct answer Isotope Any source that disrupts the electrical balance of an atom and results in the production of ions. - correc...

Time, distance, shielding 1. When dealing with a radiological incident involving a leak or spill, what exposure guidelines should the hazmat first responder use to minimize radioactive contamination? A. Time, distance, half-life B. lonizing radiation, non-iodizing radiation, half-life C. Time, distance, shielding D. Alpha particles, beta particles, gamma rays protective actions 2. The steps that are taken to preserve the health and safety of emergency responders and the public during an...