« previous next »

Author Question: Which of the following best describes when a safety hood is mandatory in laboratory use? a. ... (Read 89 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?

Approximately 500,000 babies are born each year in the United States to teenage mothers.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Interventions to promote safety for children Interventions to promote safety for children
Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to Laboratory mice demonstrate that genetic differences can have profound effects on the propensity to
Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that Bronfenbrenner’s model of the ecological-systems approach to studying development. He suggested that
Types of Laboratory Tests Types of Laboratory Tests
Monitoring and Following Up on Laboratory Test Results Monitoring and Following Up on Laboratory Test Results
Laminar flow hood. Laminar flow hood.
Video: Pneumonia Animation

For a complete list of videos, visit our video library