Question 1

Psychrophilic bacteria grow best under which of the following conditions?

Accepted Answer

A) In the human body 
B) In hot water heaters 
C) Anywhere the temperature is 37° C 
D) In the refrigerator 
A) In the human body 
B) In hot water heaters 
C) Anywhere the temperature is 37° C 
D) In the refrigerator

Question 2

Which of the following are special cells that form during adverse conditions and are highly resistant to killing by heat and chemicals?

Accepted Answer

A) Aerobes 
B) Endospores 
C) Viruses 
D) Psychrophiles 
A) Aerobes 
B) Endospores 
C) Viruses 
D) Psychrophiles

Question 3

Acidogenic bacteria are noted for producing large amounts of:

Accepted Answer

A) acids. 
B) vitamins. 
C) proteins. 
D) carbohydrates. 
A) acids. 
B) vitamins. 
C) proteins. 
D) carbohydrates.

Question 4

Human viruses are smaller than bacteria.

Accepted Answer

A) True 
 B)False

Question 5

Bacilli are shaped like:

Accepted Answer

A) spheres. 
B) cylinders or rods. 
C) curved or spiral forms. 
D) flat disks. 
A) spheres. 
B) cylinders or rods. 
C) curved or spiral forms. 
D) flat disks.

Question 6

Before a virus multiplies inside of our body cells, what must it do?

Accepted Answer

A) Uncoat (shed its capsid). 
B) Assemble the capsid and nucleic acid to make a whole virus. 
C) Adsorb (attach) to the host cell. 
D) Kill the host cell. 
A) Uncoat (shed its capsid). 
B) Assemble the capsid and nucleic acid to make a whole virus. 
C) Adsorb (attach) to the host cell. 
D) Kill the host cell.

Psychrophilic bacteria grow best under which of the following conditions?

Which of the following are special cells that form during adverse conditions and are highly resistant to killing by heat and chemicals?

Acidogenic bacteria are noted for producing large amounts of:

Human viruses are smaller than bacteria.

Bacilli are shaped like:

Before a virus multiplies inside of our body cells, what must it do?

Scope of Microbiology and Infection Control

Development of Infectious Diseases

Emerging Diseases

Oral Microbiology and Plaque-Associated Diseases

Bloodborne Pathogens

Oral and Respiratory Diseases

Infection Control Rationale and Regulations

Immunization

Hand Hygiene

Personal Protective Equipment

Instrument Processing

Surface and Equipment Asepsis

Dental Unit Water Asepsis and Air Quality

Aseptic Techniques

Laboratory and Radiographic Asepsis

Waste Management

Preventing Sharps Injuries

A Clinical Asepsis Protocol

General Office Safety and Asepsis

Greener Infection Control

Cross-Contamination Between Work and Home

About the Occupational Safety and Health Administration

Osha Inspections

Management of the Office Safety Program

Managing Chemicals Safely

Employee Fire Prevention and Emergency Action Plans

Infection Control Concerns During Remodeling or Construction

Filters

Exam 2: Characteristics of Microorganisms

Psychrophilic bacteria grow best under which of the following conditions?

Which of the following are special cells that form during adverse conditions and are highly resistant to killing by heat and chemicals?

Acidogenic bacteria are noted for producing large amounts of:

Human viruses are smaller than bacteria.

Bacilli are shaped like:

Before a virus multiplies inside of our body cells, what must it do?

Scope of Microbiology and Infection Control

Development of Infectious Diseases

Emerging Diseases

Oral Microbiology and Plaque-Associated Diseases

Bloodborne Pathogens

Oral and Respiratory Diseases

Infection Control Rationale and Regulations

Immunization

Hand Hygiene

Personal Protective Equipment

Instrument Processing

Surface and Equipment Asepsis

Dental Unit Water Asepsis and Air Quality

Aseptic Techniques

Laboratory and Radiographic Asepsis

Waste Management

Preventing Sharps Injuries

A Clinical Asepsis Protocol

General Office Safety and Asepsis

Greener Infection Control

Cross-Contamination Between Work and Home

About the Occupational Safety and Health Administration

Osha Inspections

Management of the Office Safety Program

Managing Chemicals Safely

Employee Fire Prevention and Emergency Action Plans

Infection Control Concerns During Remodeling or Construction

Filters