Ch 17 Infection Control and Safety

Front

________ are precautions taken to prevent the spread of airborne diseases.

Back

Airborne Precautions

Answer explanation

Airborne Precautions are specifically designed to prevent the spread of diseases transmitted through the air, such as tuberculosis. They include measures like using N95 respirators and isolating patients.

Front

________ are precautions taken to prevent the spread of diseases by direct or indirect contact.

Back

Contact Precautions

Answer explanation

Contact Precautions are specifically designed to prevent the spread of diseases through direct or indirect contact with infected individuals or surfaces, making them the correct choice for this question.

Front

The ________ is the period during which symptoms of a disease are subsiding and recovery is taking place.

Back

convalescent period

Answer explanation

The convalescent period is when symptoms of a disease decrease and the patient begins to recover, making it the correct choice. The other periods refer to different stages of disease progression.

Front

________ are precautions taken to prevent the spread of diseases by droplets.

Back

Droplet Precautions

Answer explanation

Droplet Precautions are specifically designed to prevent the spread of diseases transmitted through respiratory droplets. This makes them the correct choice for the question, as they directly address the concern of droplet transmission.

Front

________ are infections that patients acquire while receiving treatment for other conditions in a healthcare setting.

Back

health care–associated infections (HAIs)

Answer explanation

Health care–associated infections (HAIs) are specifically infections that patients acquire while receiving treatment in healthcare settings, distinguishing them from congenital infections, genetic disorders, and autoimmune diseases.

Front

________ is the virus that causes acquired immunodeficiency syndrome (AIDS).

Back

human immunodeficiency virus (HIV)

Answer explanation

The human immunodeficiency virus (HIV) is the virus responsible for causing acquired immunodeficiency syndrome (AIDS). The other options, such as hepatitis B virus (HBV), influenza virus, and herpes simplex virus (HSV), do not cause AIDS.

Front

The ________ is the period during which a person has symptoms of a disease.

Back

illness period

Answer explanation

The illness period is the stage when a person experiences symptoms of a disease. This distinguishes it from the incubation period (no symptoms) and the convalescence period (recovery). The prodromal period precedes the illness period.

Front

________ means not allowing fluid to pass through.

Back

impervious

Answer explanation

The term 'impervious' means not allowing fluid to pass through, making it the correct choice. In contrast, 'transparent' allows light, 'permeable' allows fluids, and 'absorbent' takes in liquids.

Front

The ________ is the time between exposure to an infection and the appearance of the first symptoms.

Back

incubation period

Answer explanation

The incubation period is the time between exposure to an infection and the onset of symptoms. It is crucial for understanding disease progression, making it the correct choice over the other options.

Front

________ refers to actions taken to prevent and control the spread of infection.

Back

infection prevention and control

Answer explanation

Infection prevention and control refers to the measures taken to prevent and manage the spread of infections, making it the correct choice. Other options like disease diagnosis and medical billing do not pertain to infection control.