Characteristic radiation - Study guides, Class notes & Summaries

MEDSurg Final Exam The nurse is caring for a patient who is to begin receiving external radiation for a malignant tumor of the neck. While providing patient education, what potential adverse effects should the nurse discuss with the patient? A. Impaired nutritional status B. Cognitive changes C. Diarrhea D. Alopecia - ANSWER ANS: A Alterations in oral mucosa, change and loss of taste, pain, and dysphasia often occur as a result of radiotherapy to the head and neck. The...

Narcotic administration should be administered carefully in patients with acute pancreatitis related to potential for a. respiratory depression. b. narcotic dependency. c. sphincter of Oddi dysfunction. d. allergic reaction. (Ans- c. sphincter of Oddi dysfunction A patient is admitted to the hospital with left-sided heart failure. Which clinical manifestation would the nurse expect the client to exhibit? (Select all that apply.) a. Cough b. Dyspnea c. Bradypnea d. Crackles in lungs ...

Milady Standard Esthetics Book Why is UVB radiation also known as "burning rays"? - ANSWER UVB wavelengths cause cancer as well as burning of the skin What is not an element of the skin's acid mantle? - ANSWER blood (sebum, lipids, and sweat are part of the skin's acid mantle) What causes injured skin to restore itself to its normal thickness? - ANSWER hyperproducti...

A flare produces illumination using a chemical reaction that moves at subsonic speeds (slower than the speed of sound). What term applies to this reaction? - Correct answerC Stability refers to an A&E item's potential to - Correct answer-Deterioration of A&E during storage; factors affecting stability are time, temperature, and moisture Which explosive train propels (launches) the projectile? - Correct answer-B A pyrotechnic is an example of a low explosive because it - Correct answer-A A...

ASRT - California Supervisor and Operator Exam Study Questions with 100% Verified Correct Answers (unit 1) According to the article, the characteristic that best identifies a natural source of radiation is the ability to: a. Spontaneously emit excess energy b. Emit excess energy when excited by x-rays c. Avoid decay. d. Glow in the dark. - Correct Answer a. Spontaneously emit excess energy (unit 1) Half-life is defined as: a. The amount of time it takes an x-ray to reach its target. b....

4th Class Part A Power Engineering - Instrumentation Final Review With Complete Solutions Flow is proportional to: Select one: a. the square root extractor b. pressure differential c. the square root of the temperature differential d. the square root of the pressure differential e. a constant head d A capillary is the name given to: Select one: a. the bulb holding the fluid of a filled thermometer b. the line attached to the measuring junction of a thermocouple c. a tube with...

Refrigeration technicians who violate the Clean Air Act can: - - Correct answer-Lose their EPA certification, be fined, be required to appear in Federal court. After 1995, any supplies of CFC refrigerants to service existing units in the USA can only come from: - - Correct answer-recovery and recycling. Refrigerant that is recovered can be returned to: - - Correct answer-the same system or other systems owned by the same person without restriction. Refrigerant can not be called "reclaimed...

Milady Standard Esthetics Book Why is UVB radiation also known as "burning rays"? - ANSWER UVB wavelengths cause cancer as well as burning of the skin What is not an element of the skin's acid mantle? - ANSWER blood (sebum, lipids, and sweat are part of the skin's acid mantle) What causes injured skin to restore itself to its normal thickness? - ANSWER hyperproducti...

Radon Measurement Professional Exam (InterNACHI and AARST) Latest Update 100% Solved A _____ refers to the series of transformations that a given radionuclide will undergo, as well as the kind of radiation it emits, which are characteristic of the radionuclide decay chain _____ are the extremely small particles of which we, and everything around us, are made. atoms If one atom were the size of the Houston Astrodome, its nucleus would be roughly the size of a _____. pea T/F: Th...

Which of the following reduces the scatter radiation reaching the detectors? A. Post-patient collimation B. Pre-patient collimation C. Pre-detector collimation D. Both a and c D. Both a and c Which of the following is the primary interaction between x-ray photons and tissue during computed tomography? A. Bremsstrahlung B. Characteristic C. Compton effect D. Coherent scatter C. Compton effect The process by which electrons are produced at the cathode of a CT x-ray tube is known as: A...