Although the signs and symptoms of both infection and inflammation include erythema, edema, and pain, the major difference is that inflammation:

is a protective response

is a disease process

produces tissue damage

is a result of bacteria

Answer and Explanation

The Correct Answer is A

A. Is a protective response – Inflammation is a natural immune response that helps contain injury and promote healing, regardless of infection.

B. Is a disease process – Inflammation itself is not a disease; it is a response to injury, infection, or irritation.

C. Produces tissue damage – While excessive or chronic inflammation can cause tissue damage, inflammation itself is not inherently destructive.

D. Is a result of bacteria – Inflammation can be caused by bacteria, viruses, trauma, or autoimmune conditions, not just bacterial infection.

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Correct Answer is A

Explanation

A. Exudate – Exudate is fluid rich in proteins and cells that escapes from blood vessels due to inflammation or injury.

B. Pus – Pus is a thick, yellowish-white exudate containing dead cells and bacteria, specifically associated with infection.

C. Drainage – Drainage is a general term for any fluid leaving the body, including exudate, blood, or serous fluid.

D. Discharge – Discharge is a broader term referring to any material exiting the body, including normal secretions and infectious material.

A. edema B. exudate C. purulent D. Drainage

Correct Answer is D

Explanation

A. Edema – Edema is the accumulation of fluid in tissues, not the flow or withdrawal of fluids.

B. Exudate –Exudate is a fluid that escapes from blood vessels due to inflammation or injury, but it does not specifically refer to the free flow of fluid.

C. Purulent – Purulent refers to thick, pus-containing fluid, which indicates infection but does not describe fluid drainage in general.

D. Drainage – Drainage refers to the free flow or withdrawal of fluids from a wound, cavity, or tube, including blood, pus, or serous fluid.

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Although the signs and symptoms of both infection and inflammation include erythema, edema, and pain, the major difference is that inflammation:

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Naxlex Comprehensive Predictor Exams

Fluid, cells or other substances that have been slowly discharged from body cells or blood vessels, through small pores or breaks in the cell membrane are called:

Correct Answer is A

Explanation

Free flow or withdrawal of fluids from a wound or a cavity is termed:

Correct Answer is D

Explanation

The patient was admitted with a complaint of abdominal pain. Later the nurse observed the patient demonstrating dyspnea. This change in condition required an assessment called:

When performing a physical examination of the patient, the nurse uses a technique that is particularly useful in identifying areas of tenderness. This technique is:

Although the signs and symptoms of both infection and inflammation include erythema, edema, and pain, the major difference is that inflammation:

As the assessment continues the nurse notes an abnormal swishing sound with auscultation of the carotid artery. The term for this sound is:

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