Ultraviolet light - Study guides, Class notes & Summaries

TEST BANK FOR MODERN BLOOD BANKING & TRANSFUSION PRACTICES 7TH EDITION DENISE M. HARMENING Chapter 1-20 Complete. Which metabolic pathway is responsible for generating 90% of the ATP for the RBC? a. Pentose phosphate shunt c. Glycolysis b. Luebering-Rapoport shunt d. Methemoglobin reductase ____ 2. A unit of blood was returned to the blood bank before it was spiked. Apparently the patient’s IV failed. The unit of blood was outside the blood bank for 35 minutes. Which of the statements belo...

An optical fiber works based off of a principle known as; Total Internal Reflection. The bending of light as it passes from one transparent material into another which has a different refractive index is what? Refraction. Light is electromagnetic radiation in the wavelength range including visible, ultraviolet, X-rays and _______________. Infrared. What are the three parts of a typical optical fiber? Core, Cladding, buffer Coating. (3 C's) A simple fiber optic sy...

ATI MATERNAL NEWBORN PROCTORED EXAM 2023/NGN QUESTIONS WITH/100% CORRECT ANSWERS W/RATIONALES/A+ GRADE Question 1. A nurse on the postpartum unit is caring for a client following a cesarean birth. Which of the following assessments is the nurse’s priority? Amount of lochia - When using the airway, breathing, circulation approach to client care, the nurse should place the priority in the immediate postpartum period on assessing the amount of postpartum lochia. The greatest risk to the clien...

BIO 171 Final Exam (GRADED A) Questions and Answers | Portage Learning Course BIO 171 Institution Portage Learning Final Exam Due No due date Points 120 Questions 30 Time Limit 90 Minutes Instructions The Final Exam is composed of questions based upon material presented in the entire course. It will asses s your level of mastery of the course content and goals. The format of the exam is similar to past module exams. You are about to begin a timed exam. Please make sure you are in a suitable...

Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - ANSWER-True Moisture contamination contributes to ineffective bonding? - ANSWER-True Enamel bonding is stronger than dentin bonding? - ANSWER-True Composite resins light cured in large increments can contribute to hypersensitivity? - ANSWER-True The primer is applied following the bonding resin? - ANSWER-False, it happens before The smear...

RN NGN VATI COMPREHENSIVE PREDICTOR 2023 EXAMQUESTIONS AND CORRECT ANSWERS 1.A nurse on a mental health unit is admitting a client who has posttraumatic stress disorder. Which of the following findings should the nurse expect? A.Talks continuously about the event B.Preoccupied with having a serious illness C.Has difficulty concentrating on a task D.Experiences frequent grandiose thoughts 2.A nurse is administering a scheduled medication to a client. The client reports that the medic...

Straighterline Anatomy & Physiology I Midterm Exam (Latest 2024 / 2025 Update) Questions and Verified Answers | 100% Correct | Grade A Question: Melanin Select one: a. makes the skin lighter. b. is increased with exposure to infrared light. c. is absent in individuals with albinism. d. is a pigment produced by cells in the stratum corneum. e. is transferred to other cells by osmosis. Answer: c. is absent in individuals with albinism. Question: The outer surface of the hair...

NUR 2102 Exam 2 Questions and Correct Answers A patient asks the nurse if it is possible to grow new skin. What is the nurse's most appropriate response? a. "Even if new skin growth is required, the melanocytes do not regenerate." b. "The avascular epidermis sheds slowly and is replaced completely every 4 weeks." c. "The outer layer of skin remains the same over the lifetime except for repairing injuries." d. "Epidermal regeneration is impossible because it is avascular." - ANSWE...

1. A nurse is updating the plan of care for a client who has an exacerbation of psoriasis. Which of the following interventions should the nurse include in the plan? A. Discontinue ultraviolet light therapy if lesions become itchy B. Cover lesions with an occlusive dressing after applying a corticosteroid. C. Scrub external lesions with a pumice stone D. Instruct the client to add rubbing alcohol to bath water 2. A nurse is verifying a record of informed consent for a client who scheduled f...

SAE 609 Questions and Answers 100% Pass The recovery process on an R-12 or R-134a A/C System should continue until a stable vacuum is held by the system for: 2 minutes A recycled refrigerant container has been checked and found to be above the given pressure limit for the ambient temperature Technician A says that the refrigerant container should be placed in a cooler storage area before use Technician B says that the vapor in the container should be slowly vented into a refrigerant handling...