NBE Science Exam Questions with Complete Solution A+ Pass

NBE Science Exam Questions with Complete Solution A+ Pass The process by which suspended particles settle to the bottom of a liquid is - Answer- Sedimentation Arterial tube connections can be identified as which of the following? 1. quick-clamp 2. threaded 3. slip-type 4. Luer-Lok - Answer- 2,3,4 A secondary injection point used to clear the hand and fingers is the: - Answer- Ulnar artery Which of the following injection sites should be used when embalming a newborn infant? 1. ascending aorta 2. right common carotid 3. abdominal aorta 4. right brachial artery - Answer- 1,2,3 Before removing remains from a hospital morgue, the funeral practitioner MUST 1. verify the deceased's identity. 2. sign release forms. 3. put on protective clothing. 4. have a written contract for funeral services. - Answer- 1,2,3 Minerals that cause hard water also create problems in embalming because they promote - Answer- Blood-clotting Which of the following may be used in the preparation of an autopsied body - Answer- Hardening Compound In regards to the formaldehyde exposure level readings, the action level is - Answer- 0.5 ppm When embalming an autopsied body, which of the following arteries should the funeral practitioner use to obtain the most complete fluid distribution to the upper extremities? - Answer- Subclavian Low index fluids used to inhibit bilirubin from converting to biliverdin are known as - Answer- Jaundice fluid An arterial hemostat is useful to the embalmer for - Answer- Clamping a vessel What organ should be given special attention in the embalming preparation of babies? - Answer- Brain Continuous drainage during injection is called - Answer- concurrent A suture commonly used to close a trocar puncture is the - Answer- Purse string Within the 9-region plan of abdominal division, the central region is termed the - Answer- Umbilical How many ounces of 32 index fluid are needed to make 2 gallons of dilute solution having an index of 2%? - Answer- 16 A death was from natural causes, but the body is refrigerated for 24 hours prior to embalming. No autopsy is performed. In order to minimize abdominal distension and prevent purge, it is important to - Answer- Inject slowly When embalming the average adult weighing from 125 to 175 pounds, the minimum volume of arterial injection fluid is - Answer- 3 to 4 gallons A thrombus in the iliac veins would - Answer- decrease drainage from lower extremities. When a body exhibits an increased or excessive amount of bilirubin, the embalming is BEST done with - Answer- jaundice fluids. A coffee ground appearance and foul odor would designate postmortem purge originating from the - Answer- Stomach During a telephone call from an out-of-state relative of the deceased, verbal authorization was NOT secured. To later charge for the embalming that was performed, the funeral practitioner must - Answer- inform the relative of the embalming, make disclosure, and request written authorization. Which of the following vaccines MUST be offered to removal personnel? - Answer- Hepatitis B An example of an extravascular resistance to fluid distribution would be - Answer- Rigor Mortis A device that uses water pressure to produce a vacuum for removal of fluids and gas in the visceral cavities is a - Answer- Hydroaspirator When posing features, the eyelids should - Answer- Abut More water can be removed from tissues with embalming fluids that are - Answer- Hypertonic Solution A decedent is to be embalmed, viewed, and shipped from the United States to a tropical country. The length of time between death and final disposition will be 6 weeks with viewing both in the United States and abroad. Which of the following MUST the shipping funeral practitioner do? 1. Inject paraformaldehyde hypodermically. 2. Use liberal amount of massage cream. 3. Ensure the body is in a hermetically sealed case. 4. Use a moderate-strength arterial solution. - Answer- 2 and 4 What branch of the aortic arch provides the blood supply to the right upper extremities? - Answer- brachiocephalic Injection of arterial fluid while maintaining an open drain tube is - Answer- Concurrent Which of the following is characteristic of a jaundice fluid? - Answer- low formaldehyde content When embalming severely dehydrated remains, the embalmer should use - Answer- more humectant Fingerprint ink is BEST removed with - Answer- warm soap and water Differential pressure is important to a funeral practitioner because it demonstrates - Answer- rate of flow Which of the following discolorations can usually be removed by venous drainage? - Answer- livor mortis Extravascular blood discolorations include which of the following? - Answer- ecchymosis Facial lacerations should be treated using which of the following sutures? - Answer- intradermal Which of the following orifices would MOST likely require packing following the embalming of a patient who died with ulcerative colitis? - Answer- anal The settling of the blood to dependent portions of the body is called - Answer- hypostasis In which of the following facial injuries is the skin broken? - Answer- compound fracture