Primary radiation Study guides, Revision notes & Summaries

Cardiac Cath Lab RN A - Prophecy/ Relias Exam Questions And Answers As the circulating nurse, what should you wear to protect yourself from radiation? I got this WRONG - ANS ***WRONG**** Lead thyroid collar, cap, eye protection, and humoral shield -Lead thyroid collar, apron, and eye protection - Non-leaded apron, humoral shield, and surgical mask - Non-leaded collar, apron, humoral shield, badge, and mask Why is scatter radiation a safety concern? I got WRONG - A...

Scatter radiation - ANSWER-- form of secondary radiation - result of xray photon deflected in all directions travelling to all parts of client's body and to all areas of the op - detrimental to client and radiographer Compton scatter - ANSWER-- Evidence of ionization - xra photon collides w outer shell + gives up part of its energy to eject electron from it's orbit - ejected electron is known as compton or recoil electron Coherent scatter - ANSWER-- unmodified scatter - when low ene...

LRA 110 Final Exam Questions and Answers Rated A+ x rays were discovered ? November 8, 1895 by Wilhelm Conrad Roentgen the first radiograph produced by Dr. Roentgen was of His wife's hand radiation burn resulting from excessive exposure to xrays common among early patients and operators of xray equipment a delayed reaction to excesssive xray exposure acute radiodermatitis Watt is the unit of measure of power energy in a stored state is potential energy energy being expended? potential ene...

As the circulating nurse, what should you wear to protect yourself from radiation? I got this WRONG - ***WRONG**** Lead thyroid collar, cap, eye protection, and humoral shield -Lead thyroid collar, apron, and eye protection - Non-leaded apron, humoral shield, and surgical mask - Non-leaded collar, apron, humoral shield, badge, and mask Why is scatter radiation a safety concern? I got WRONG - ****WRONG*** It causes leakage radiation from the radiation source or equipment - It is the main s...

OLDCARTS correct answer: For pain assessment O: Onset L: Location D: Duration C: Character A: aggravating/relieving R: radiation T: timing S: severity ADPIE correct answer: for Critical Thinking + Clinical Judgement Assess: 1st step, subjective and objective data Diagnosis: analysis, formulation of nursing diagnosis Planning: prioritize problems, determine goals, plan of care Intervention: nursing action (rather than medical action) Evaluate: compare outcomes, commun...

MED-SURGE HESI RN 1. A client on telemetry has a pattern of uncontrolled atrial fibrillation with a rapid ventricular response. Based on this finding, the nurse anticipates assisting the physician with which treatment? A. Administer lidocaine, 75 mg intravenous push. B. Perform synchronized cardioversion. C. Defibrillate the client as soon as possible. D. Administer atropine, 0.4 mg intravenous push. Rationale: With uncontrolled atrial fibrillation, the treatment of choice is synchronized...

S-290 Final Exam Questions and Answers Already Passed T/F Topography can directly and indirectly affect fuels and their availability for combustion. True Of the three primary environmental factors that influence fire behavior, which is the least variable? Topography The least critical form of heat transfer that influences rate of spread in a running wild land fire is: Conduction The point to which a combustible material must be heated to produce self-sustaining combustion is known as the: Ig...

ABFM ITE 2023/2024 Actual Exam 200Questions and Answers With Rationales Graded A+. -A 42-year-old Asian male presents for follow-up of elevated blood pressure. He has no additional chronic medical problems and is otherwise asymptomatic. An examination is significant for a blood pressure of 162/95 mm Hg but is otherwise unremarkable. Laboratory Findings Sodium 138 mEq/L (N 135-145) Potassium 3.9 mEq/L (N 3.5-5.5) Fastingglucose 86mg/dLBUN 14 mg/dL (N 10-20) Creatinine 0.6mg/dL(N0.6-1.3) Uri...

Chapter 03: Radiation Characteristics Iannucci: Dental Radiography, 5th Edition MULTIPLE CHOICE 1. In dental radiography, the term ________ is used to describe the mean energy or penetrating ability of the x-ray beam. a. quality b. quantity c. intensity d. wavelength ANS: A Quality is used to describe the mean energy or penetrating ability of the x-ray beam. Quantity refers to the number of x-rays produced. Intensity is defined as the product of the quantity and quality per...

CPHON Exam 93 Questions with Verified Answers G1 - CORRECT ANSWER The first gap, or growth phase, of the cell cycle, consisting of the portion of interphase before DNA synthesis begins. Cell grows larger and produces ribosome and proteins. S - CORRECT ANSWER All 46 chromosomes are replicated in the cells nucleus G2 - CORRECT ANSWER The second gap, or growth phase, of the cell cycle, consisting of the portion of interphase after DNA synthesis occurs. DNA is condensed into rod form . (...