Question 1

A worldwide epidemic is considered a(n)__________ disease.

Accepted Answer

The answer of A worldwide epidemic is considered a(n)__________ disease....

Question 2

An organism that does not normally cause disease in a healthy individual but that can cause disease when there is an imbalance in the normal flora or when the host becomes immunocompromised is called a(n)__________ pathogen.

Accepted Answer

The answer of An organism that does not normally cause...

Question 3

Match the description below with the correct item from this list.
-Normal flora

Accepted Answer

Microbiota is another term for the normal flora, which refers to the microorganisms that naturally colonize a host without causing disease.

Answer: B 
 Nosocomial infections are infections that are acquired in a healthcare setting, such as a hospital or clinic.

Answer: C 
 Septicemia is a bloodstream infection caused by pathogenic microorganisms.

Answer: D 
 Adhesion is the process by which bacteria attach to host cells, allowing them to establish an infection.

Answer: E 
 Pathogens are microorganisms that can cause disease in a host.

Answer: F 
 Bacteremia is the presence of bacteria in the bloodstream.

Answer: G 
 Evasion refers to the ability of some pathogens to evade the host's immune system, allowing them to establish and maintain an infection.

Answer: A 
 Pandemic refers to an epidemic that affects a large geographic area or multiple countries.

Answer: I 
 Surgery is a medical procedure that involves incisions into the body in order to diagnose, treat, or prevent disease. Infections can sometimes occur as a result of surgery.

Question 4

The study of the cause of disease is called __________.

Accepted Answer

The answer of The study of the cause of disease...

Question 5

A nonliving object such as a tissue,towel,or even money that can be used to transmit a pathogen to a host is called a(n)__________.

Accepted Answer

The answer of A nonliving object such as a tissue,towel,or...

Question 6

Match the description below with the correct item from this list.
-The first step in infection

Accepted Answer

Adhesion is the first step in the process of infection, where pathogens attach themselves to the host cells.

Question 7

Match the description below with the correct item from this list.
-The parenteral route

Accepted Answer

The parenteral route refers to any non-oral means of medication or other interventions administration, including injections, infusions, and surgical implantation, which bypasses the gastrointestinal tract. Surgery is a process that often involves parenteral interventions, such as the administration of drugs or the surgical placement of devices or substances into the body.

Question 8

Match the description below with the correct item from this list.
-Multiplication of pathogens in blood

Accepted Answer

Septicemia refers to the multiplication of pathogens in the bloodstream.

Answer: E
 Pathogen refers to a microorganism or virus that causes disease.

Answer: F
 Bacteremia refers to the presence of bacteria in the bloodstream.

Answer: G
 Evasion refers to the ability of pathogens to avoid or evade the immune system.

Answer: H
 Microbiota refers to the collection of microorganisms that naturally inhabit a particular environment, such as the human gut or skin.

Note: None of the options match the description of surgery, pandemic, or nosocomial.

Question 9

A disease that breaks out only occasionally,such as typhoid fever in the United States,is referred to as a(n)__________ disease.

Accepted Answer

The answer of A disease that breaks out only occasionally,such...

Question 10

Match the description below with the correct item from this list.
-AIDS

Accepted Answer

AIDS is considered a pandemic because it has spread globally and affects a large population.

Answer: B
 Nosocomial refers to infections acquired in a hospital or healthcare setting, which can include infections like MRSA or C. difficile.

Answer: C
 Septicemia is a severe bacterial infection that enters the bloodstream and can cause systemic inflammation and organ failure.

Answer: E
 A pathogen is a microorganism that can cause disease, such as a virus or bacteria.

Answer: F
 Bacteremia is the presence of bacteria in the bloodstream, which can lead to sepsis and other serious infections.

Answer: G
 Evasion refers to the ability of some pathogens to avoid detection or attack by the immune system, such as HIV.

Answer: H
 Microbiota refers to the collection of microorganisms that inhabit an environment, such as the gut or skin.

Answer: I
 Surgery is a medical procedure that involves cutting into the body to treat or remove an injury or disease.

Question 11

Animals,usually arthropods,that carry pathogens from one host to another are called __________.

Accepted Answer

The answer of Animals,usually arthropods,that carry pathogens from one host...

Quiz 12: Infection and Disease

A worldwide epidemic is considered a(n)__________ disease.

An organism that does not normally cause disease in a healthy individual but that can cause disease when there is an imbalance in the normal flora or when the host becomes immunocompromised is called a(n)__________ pathogen.

Match the description below with the correct item from this list. -Normal flora

The study of the cause of disease is called __________.

A nonliving object such as a tissue,towel,or even money that can be used to transmit a pathogen to a host is called a(n)__________.

Match the description below with the correct item from this list. -The first step in infection

Match the description below with the correct item from this list. -The parenteral route

Match the description below with the correct item from this list. -Multiplication of pathogens in blood

A disease that breaks out only occasionally,such as typhoid fever in the United States,is referred to as a(n)__________ disease.

Match the description below with the correct item from this list. -AIDS

Animals,usually arthropods,that carry pathogens from one host to another are called __________.