In Some Cases, an Infecting Virus Does Not Lead to the Death

question 32

Multiple Choice

In some cases, an infecting virus does not lead to the death of the host cell, but instead integrates its DNA into the DNA of the host cell's chromosomes. Integration of the viral DNA can have different effects; for example, the infected cell might exhibit normal behavior until exposure to a stimulus that activates the dormant viral DNA, triggering production of viral progeny that bud off of the infected cell or a loss of control over growth and division leading to malignancy. Such an infection is referred to as ______ infection.

• A)a lytic
• B)a proviral
• C)an eluctable
• D)a virulent
• E)an avirulent

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Definitions:

Infiltration Grade

A classification system used to assess the severity of fluid or medication leakage from a vein into the surrounding tissue during intravenous therapy.

Blood Transfusion

The process of transferring blood or blood-based products from one person into the circulatory system of another.

Two-Way Valves

Valves that allow fluid or air to flow in two directions, commonly used in various mechanical and biological systems to control the passage of substances.

Injection Port

A medical device implemented under the skin to allow for easy and repeated access to the bloodstream for the delivery of medication.