Question

question 33
1 point
when an image is not in focus under high power when you clearly saw the image under low power, what should you never do first?
clean the high - power objective with lens paper
go back to low power to make sure the image is centered and clear
refocus using the fine adjustment and readjust lighting.
call the instructor for assistance.
clear selection
question 34
1 point
please choose the answer that represents an incorrect word relationship

• centesis = puncture (with a needle)
• ology = study

tri - = four

Explanation:

Question 33:

When switching to high power from a focused low-power image, standard microscope protocol first involves verifying the low-power image, using fine focus/lighting, or asking for help if needed. Cleaning the lens is not the first step, as the issue is focus after a confirmed low-power image, not a dirty lens.

Question 34:

Word part meanings: -centesis refers to needle puncture, -ology means study of a subject, and tri- means three (not four), making this the incorrect relationship.

Answer:

Question 33: O Clean the high-power objective with lens paper
Question 34: O tri- = four