« previous next »

Author Question: Which of the following best describes when a safety hood is mandatory in laboratory use? a. ... (Read 42 times)

oliviahorn72

  • Hero Member
  • *****
  • Posts: 579
on: Jun 25, 2018
Which of the following best describes when a safety hood is mandatory in laboratory use?
 a. Performing a culture with a potential of aerosol
  b. Examining a stool specimen
  c. Working with a foul-smelling specimen
  d. Performing an anaerobic culture

Question 2

The instrument used to remove carious material and debris from the teeth is the ____________.
 a. hatchet
  b. hoe
  c. chisel
  d. excavator


Sophiapenny

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 25, 2018
Answer to Question 1

a

Answer to Question 2

d
RATIONALE: The instrument used to remove carious material and debris from the teeth is the excavator.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Laboratory requisition slip. Laboratory requisition slip.
Start the diagnosis by locating the relay center. It is under the hood on this General Motors ... Start the diagnosis by locating the relay center. It is under the hood on this General Motors ...
The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ... The material safety data sheet (MSDS) for sulfuric acid showing the detailed technical information ...
Nikola Tesla in his laboratory in 1899 Nikola Tesla in his laboratory in 1899
Gel electrophoresis, an essential laboratory technique in biological science research Gel electrophoresis, an essential laboratory technique in biological science research
Scarlet hood mushroom (Hygrophorus) Scarlet hood mushroom (Hygrophorus)
Video: Language Areas Animation

For a complete list of videos, visit our video library