Before attempting to replace an instrument's bulb, what precaution should be taken?
A) Wear latex gloves
B) Notify the manufacturer
C) Disconnect it from all electrical power sources
D) Work with a team
Correct Answer:
Verified
Q1: Which of the following should not be
Q2: Circular optical elements should be cleaned with
Q3: When not in use, the keratometer should
Q4: How often should an applanation tonometer's calibration
Q6: What is the first thing you should
Q7: To ensure a correct reading, a lensometer's
Q8: Avoid using what chemical when cleaning a
Q9: If streaks are visible on a projection
Q10: A phoropter should be serviced every
A)5 years.
B)3
Q11: Which of the following should be recorded?
A)Instrument
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