Acute Inflammation
This quiz tests the understanding of acute inflammation
Quick Rules
-
Time limit: 5 minutes
-
Multiple attempts are not allowed
-
All questions must be answered to submit
Share Quiz
Quiz Questions Preview
Question 1
Which of the following is NOT a classic sign of acute inflammation?
Explanation
Nausea is not one of the cardinal signs of acute inflammation; the classic signs include redness, heat, swelling, pain, and loss of function.
Question 2
Which cells are key players in the acute inflammatory response?
Explanation
Neutrophils and macrophages are the main immune cells that respond to acute inflammation by targeting pathogens and clearing debris.
Question 3
What is the role of cytokines in acute inflammation?
Explanation
Cytokines are chemical mediators that orchestrate the inflammatory response, recruiting additional immune cells to the site of injury.
Question 4
What happens during the vascular response in acute inflammation?
Explanation
During the vascular response, blood vessels dilate and become more permeable, allowing immune cells to reach the site of injury.
Question 5
What is pus primarily composed of during an infection?
Explanation
Pus is primarily composed of dead cells, bacteria, and immune cells that accumulate at the site of infection.
Question 6
What does the term 'loss of function' signify in acute inflammation?
Explanation
Loss of function refers to the variable impairment based on the site and severity of inflammation, not total paralysis.
Question 7
Which of the following best describes the resolution phase of acute inflammation?
Explanation
During the resolution phase, anti-inflammatory signals are produced to conclude the inflammatory response and promote healing.
Question 8
Why is understanding acute inflammation important in medicine?
Explanation
Understanding acute inflammation is crucial for recognizing and managing various medical conditions effectively.
Question 9
What misconception exists about inflammation?
Explanation
A common misconception is that all inflammation is harmful, while acute inflammation is actually a protective response necessary for healing.
Question 10
What is acute inflammation?
Explanation
Acute inflammation is defined as the body's immediate response to harmful stimuli, such as pathogens or damaged cells and tissues.