One of the Major Differences Between the First and Second

question 65

Multiple Choice

One of the major differences between the first and second line of defense is that

• A)the first line defenses involve complement proteins whereas the second line defenses involve antibodies.
• B)the first line defenses involve the respiratory tract whereas the second line defenses involve the gastrointestinal tract.
• C)the first line defenses are mechanisms whereas the second line defenses are physical barriers to infection.
• D)the first line defenses are anatomical barriers whereas the second line defenses are mechanisms.

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Definitions:

Aspiration

In medical terms, the inhalation of foreign materials into the lungs, which can lead to serious complications such as pneumonia.

Extreme Obesity

A condition characterized by an individual having a body mass index (BMI) of 40 or higher, indicating severe overweight that poses significant health risks.

Body Mass Index

A numerical calculation of a person’s weight in relation to their height, used as an indicator of obesity and health risk.

Nutritional Screening

The process of identifying patients at risk of malnutrition to ensure they receive timely and appropriate nutritional support.