A preparation of a specimen in a liquid that allows the organisms to remain alive and mobile while being identified is a(n) ________.
A. wet mount
B. smear
C. culture
D. mordant
E. stain
Answer: A
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True or false (circle one). We have to work harder when walking up a hill than down because our muscles are working against gravity
Indicate whether the statement is true or false.
Which one of the following should cause you to suspect a serious or potentially serious condition?
A) A patient states she has had diarrhea since early in the morning. B) A patient with a history of arthritis states his knees hurt so badly he can hardly walk. C) A patient states a 3-inch cut on the palm of her hand happened when a glass she was washing broke. D) A patient is sweating heavily, and seems agitated when you try to ask him questions.
Which of the following is important in the proper handling and storage of X-rays?
A. Store X-ray films on the top with expiration dates on the bottom B. Open film packages before entering the darkroom C. Keep all X-ray films at a temperature between 50º and 70º F D. Stack films flat on top of each other E. Keep all X-ray films at a humidity level of 80%
Bartonella is a bacteria spread by
A. ticks B. lice C. fleas D. mites