Question 1

Which of the following best describes a sporadic disease?

Accepted Answer

Isolated infections in a particular population, such as Ebola.

Question 2

A patient reports pain and fatigue, but the physician observes a rash and fever. Which of the following statements is correct?

Accepted Answer

Pain and fatigue are symptoms, while rash and fever are signs.

Question 3

Which of the following is NOT a property of endotoxins?

Accepted Answer

Can be neutralized in the patient.

Question 4

A microbe that produces toxins is referred to as:

Accepted Answer

Toxigenic

Question 5

Which of the following blood types can receive transfusions from all other blood types?

Accepted Answer

A B super plus

Question 6

A patient with O super minus blood type requires a transfusion. Which blood type is compatible?

Accepted Answer

O super minus

Question 7

Which of the following statements about exotoxins is TRUE?

Accepted Answer

They can sometimes be neutralized in the patient.

Question 8

A pathogen's ability to cause disease is referred to as:

Accepted Answer

Pathogenicity

Question 9

Which of the following is a virulence factor that directly damages host cells?

Accepted Answer

Production of toxins

Question 10

A patient is diagnosed with toxemia. What does this mean?

Accepted Answer

The patient has toxins in the bloodstream.

Question 11

Which type of toxin is most likely to cause fever?

Accepted Answer

Endotoxin

Question 12

A transplant from an identical twin is called:

Accepted Answer

Isograft

Question 13

Which of the following best describes a pandemic?

Accepted Answer

An epidemic that spreads to numerous countries.

Question 14

Which of the following toxins targets the nervous system?

Accepted Answer

Neurotoxin

Question 15

A patient receives a tissue transplant from themselves. What is this called?

Accepted Answer

Autograft

Question 16

Which blood type is missing both A and B antigens but has Rh antigen present?

Accepted Answer

O super plus

Question 17

Which of the following is a property of exotoxins but NOT endotoxins?

Accepted Answer

Made of protein

Question 18

A patient with B super minus blood type can receive blood from which of the following?

Accepted Answer

B super minus and O super minus

Question 19

Which of the following best describes the relationship between pathogenicity and virulence?

Accepted Answer

Pathogenicity is the ability to cause disease, while virulence is the extent of disease caused.

Question 20

A patient receives a tissue transplant from a genetically similar but not identical donor. What is this called?

Accepted Answer

Allograft

Principles of Infectious Disease, Immunology, and Transfusion Compatibility

Study Guide - Practice Questions