The Following Are All Guidelines for Proper Use of a Microscope

question 271

Multiple Choice

The following are all guidelines for proper use of a microscope EXCEPT which statement?

• A) Carry the microscope with two hands at all times.
• B) When cleaning the lens of a microscope, use water and a paper towel.
• C) Completely unwind the electrical plug before plugging it in.
• D) Store the microscope with the low-power objective lens in position.

---

Definitions:

Hypertension

A medical condition characterized by persistently high blood pressure.

Blood Cholesterol

A fatty substance present in the blood, essential for normal body function but high levels can lead to cardiovascular diseases.

Renal Disease

A broad term representing disorders that affect the kidneys' ability to function properly, including conditions such as chronic kidney disease and glomerulonephritis.

Pulse Oximeter

A non-invasive device that measures the saturation of oxygen in a person's blood.