National Board Exam Study Guide – Science (Questions and Answers A+ graded 100% verified latest update)

National Board Exam Study Guide – Science (Questions and Answers A+ graded 100% verified latest update) A process of chemically treating the dead human body to reduce the presence and growth of microorganisms, to retard organic decomposition, and to restore and acceptable physical appearance is: A. embalming B. refrigeration C. restorative art D. funeral directing Correct Ans: A. embalming The irreversible cessation of all vital functions is: A. death B. syncope C. autolysis D. dehydration Correct Ans: A. death Those changes occurring in the interval prior to somatic death are: A. intrinsic B. extrinsic C. postmortem D. antemortem Correct Ans: D. antemortem A sharp cutting instrument used for making incisions is the: A. forceps B. scalpel C. hemostat D. seperator Correct Ans: B. scalpel The consideration given to the dead body, prior to, during and after the embalming procedure is complete is: A. medication B. disinfection C. case analysis D. initial treatment Correct Ans: C. case analysis An imaginary line drawn on the surface of the skin to represent the approximate location of some deeper underlying structure is the: A. trocar guide B. linear guide C. anatomical limit D. anatomical guide Correct Ans: B. linear guide Injection and drainage from one location is called: A. split injection B. restricted cervical C. one point injection D. multi-point injection Correct Ans: C. one point injection Chemicals which inactivate saprophytic bacteria are called: A. vehicles B. surfactants C. preservative D. anticoagulants Correct Ans: C. preservative The movement of embalming solutions from the point of injection throughout the arterial system and into the capillaries is called: A. osmosis B. dialysis C. distention D. distribution Correct Ans: D. distribution This embalming method consists of injecting a few ounces of arterial chemical, stopping injection, then draining for a few minutes, and then repeating the process: A. alternate B. concurrent C. continuous D. intermittent Correct Ans: A. alternate This is a term used to refer to the after-death examination of the organs and tissues of a body to determine cause of death or pathological conditions: A. case analysis B. autolysis C. antemortem D. postmortem Correct Ans: D. postmortem Any abnormal color appearing in or upon the human body is called: A. hydration B. evaporation C. desiccation D. discoloration Correct Ans: D. discoloration A needle injector is used for this purpose: A. mouth closure B. aspiration C. arterial injection D. to close incisions Correct Ans: A. mouth closure Content normally aspirated from the stomach: A. hydrochloric acid B. bile C. urine D. ammonia Correct Ans: A. hydrochloric acid When death has been due to pneumonia, an embalmer should expect: A. rapid cooling of the body B. severe rigor mortis C. thoracic congestion and increased blood viscosity D. serious body discoloration Correct Ans: C. thoracic congestion and increased blood viscosity The Formaldehyde Standard for short-term exposure to formaldehyde is: A. 1ppm/15 minutes B. 2 ppm/15 minutes C. 5 ppm/15 minutes D. 8 ppm/15 minutes Correct Ans: B. 2 ppm/15 minutes Signs of death exhibited by the eyes of the deceased include: 1. clouding of the cornea and flattening of the eyeball 2. loss of luster of the conjunctiva 3. pupil dilation and non-response to light 4. discoloration of the iris A. 1, 2 and 3 B. 1, 2 and 4 C. 1, 3 and 4 D. 2, 3 and 4 Correct Ans: A. 1, 2 and 3 Another name for pleural effusion is: A. ascites B. hydrocele C. hydrothorax D. hydropericardium Correct Ans: C. hydrothorax Proteolysis refers to decomposition of: A. fats B. proteins C. carbohydrates D. sugars Correct Ans: B. proteins Which of the following conditions would require special attention during thoracic cavity embalming? 1. hydrothorax 2. ascites 3. hydropericardium 4. hydroperiteneum A. 1 and 2 B. 1 and 3 C. 2 and 4 D. 3 and 4 Correct Ans: B. 1 and 3 Discoloration resulting when formaldehyde reacts with hemoglobin in the tissues is called: A. biliverdin B. pigmentation C. formaldehyde grey D. icterus Correct Ans: C. formaldehyde grey Severe generalized edema is known as: A. anasarca B. ascites C. hydrocele D. hypostasis Correct Ans: A. anasarca Escape of blood serum from intravascular to an extravascular location immediately before death is: A. asepsis B. ascites C. agonal edema D. anasarca Correct Ans: C. agonal edema Low index fluids used to inhibit bilirubin from turning to biliverdin are known as: A. humectants B. jaundice fluids C. co-injection fluids D. pre-injection fluids Correct Ans: B. jaundice fluids Chemicals that create an increased capability for embalmed tissues to retain their moisture are called: A. humectants B. buffers C. surfactants D. anti-coagulants Correct Ans: A. humectants How many ounces of formaldehyde are contained in a 16-ounce bottle of 25 index arterial fluid? A. 2 ounces B. 4 ounces C. 6 ounces D. 8 ounces Correct Ans: B. 4 ounces The care of the deceased to recreate natural form and color is the definition of: A. chemistry B. embalming C. restorative art D. physiognomy Correct Ans: C. restorative art The zygomatic process is a feature of the following bones: A. frontal B. parietal C. temporal D. occipital Correct Ans: C. temporal Which one of the following is a bone of the face?