What is NOT found in the dermal layer?
A. Hair follicles
B. Connective tissue
C. Pigment cells
D. Cornified epithelium
D. Cornified
... [Show More] epithelium
What effect does UV light have that limits the ability of microorganisms to survive?
A. Chemical breakdown
B. Mutations in DNA
C. Interference with oxygen levels
D. Physical decay
B. Mutations in DNA
What is a prognosis?
A. Prediction of the probable course of a disease and chance of recovery
B. Treatment plan for a disease, including prescription medication
C. Route of transmission of a disease and diagnostic findings
D. Origin of the disease and the treatment plan
A. Prediction of the probable course of a disease and chance of recovery
Which is a common blood collection site for fish?
A. Saphenous vein
B. Orbital sinus
C. Cephalic vein
D. Anterior vena cava
A. Saphenous vein
What is TRUE about temperature-sensitive tape?
A. It should be placed so it is exposed to the same conditions as the materials being sanitized or sterilized.
B. It contains properties that help with sterilization.
C. It shrinks in length when the appropriate temperature has been reached in an autoclave.
D. It cannot be used in an autoclave.
A. It should be placed so it is exposed to the same conditions as the materials being sanitized or sterilized.
How is cancer induced in an animal model?
A. Inject the cancer cells
B. Apply cancer-causing chemical to the skin
C. Apply cancer-causing chemical to mucous membranes
D. All of the Above
D. All of the Above
Which vessel is commonly used for intraarterial blood draws in a rabbit?
A. Aorta
B. Caudal vena cava
C. Central ear or auricular artery
D. Brachial artery
C. Central ear or auricular artery
What is the act of preventing contamination of the sterile surgical field and other sterile areas called?
A. Intraoperative technique
B. Aseptic technique
C. Perioperative technique
D. Disinfectant technique
B. Aseptic technique
Which of the following is FALSE about completing tasks at work?
A. Complete simpler tasks first and save the harder ones until the afternoon.
B. Tasks should be completed in order of importance.
C. The order of tasks should take into consideration deadline demands.
D. A to-do list should be created.
A. Complete simpler tasks first and save the harder ones until the afternoon.
How can you best determine the correct cage size for housing animals?
A. Find out what other facilities are doing.
B. Follow the instructions of the primary investigator.
C. Common sense will tell you if there is enough room.
D. Consult the Guide and the Animal Welfare Regulations
D. Consult the Guide and the Animal Welfare Regulations
Which of the following is TRUE about the ethical decision-making process?
A. The Institutional Animal Care and Use Committee (IACUC) is never involved.
B. Researchers are involved only in certain situations.
C. A decision could be made to remove an animal from a study.
D. The lab technicians evaluate the situation and decide on a solution.
C. A decision could be made to remove an animal from a study.
What can be used to determine the sex of a rodent?
A. number of teeth
B. anogenital distance
C. body length
D. coat color
B. anogenital distance
Which of the following is a set of guidelines established by the Centers for Disease Control (CDC) and the National Institutes of Health (NIH) for the safe handling and containment of biological agents in a laboratory setting?
A. Occupational Health and Safety in the Care and Use of Research Animals (Occ Health)
B. Guide for the Care and Use of Laboratory Animals (the Guide)
C. Guidelines for the Humane Transportation of Research Animals
D. Biosafety in Microbiological and Biomedical Laboratories (BMBL)
D. Biosafety in Microbiological and Biomedical Laboratories (BMBL)
Otitis is an infection of what part of the body?
A. Ear
B. Eye
C. Nails
D. Skin
A. Ear
What is a tuberculocidal agent?
A. A disinfectant that at specific concentrations can kill Mycobacterium tuberculosis
B. A sample of tuberculosis that must be kept in a secure location
C. A chemical that causes tuberculosis
D. A drug that helps prevent tuberculosis if a person is exposed
C. A chemical that causes tuberculosis
Which of the following is FALSE about training?
A. New personnel who have had previous training are exempt.
B. Online training can be used.
C. Trainers can present workshops.
D. Multiple training methods can be used.
A. New personnel who have had previous training are exempt.
What is the term for induction of an increased number of eggs that mature and are released from the ovaries simultaneously?
A. Gonatotropins
B. Induced ovulation
C. Polyestrus
D. Superovulation
D. Superovulation [Show Less]