MO CNA Knowledge Exam Vocab Quiz #1

What does the term "adduction" refer to in basic nursing terminology?

• Movement away from the midline of the body

• Movement toward the midline of the body

• Rotation of a limb

• Bending a joint

Answer explanation

In basic nursing terminology, "adduction" refers to movement toward the midline of the body. This is the opposite of abduction, which is movement away from the midline.

What is an "abductor wedge" used for?

• To keep legs together after surgery

• To separate legs and maintain proper hip alignment

• To support the neck

• To elevate the arm

Answer explanation

An abductor wedge is designed to separate the legs and maintain proper hip alignment, especially after hip surgery, preventing complications and promoting healing.

What is the best definition of "accidents" in a healthcare setting?

• Planned events

• Unintentional events that may cause harm

• Scheduled procedures

• Routine activities

Answer explanation

In a healthcare setting, 'accidents' refer to unintentional events that may cause harm, distinguishing them from planned events, scheduled procedures, or routine activities.

Which of the following best describes "activities" in a nursing home?

• Only physical exercises

• Events or tasks that engage residents

• Medication administration

• Cleaning duties

Answer explanation

In a nursing home, "activities" refer to events or tasks that engage residents, promoting social interaction and mental stimulation, rather than just physical exercises, medication administration, or cleaning duties.

What are "adaptive services"?

• Services that help residents adjust to new environments

• Services that provide equipment or modifications for independence

• Services for only children

• Services for only staff

Answer explanation

Adaptive services focus on providing equipment or modifications that enhance independence for individuals, making the correct choice about their purpose. The other options do not accurately describe these services.

What does "ADL" stand for?

• Advanced Disease Level

• Activities of Daily Living

• Adult Daycare License

• Assisted Device List

Answer explanation

"ADL" stands for "Activities of Daily Living," which refers to the basic tasks essential for self-care, such as eating, bathing, and dressing. This term is commonly used in healthcare and rehabilitation contexts.

Which of the following is the purpose of "advance directives"?

• To provide medication instructions

• To state a person's wishes about medical care if they cannot speak for themselves

• To schedule daily activities

• To assign a roommate

Answer explanation

Advance directives are legal documents that allow individuals to state their wishes regarding medical care if they become unable to communicate. This ensures their preferences are respected, making the correct choice the second option.

What does "affected side" refer to?

• The side of the body that is stronger

• The side of the body that is weaker or injured

• The side of the body with a tattoo

• The side of the body with a bandage

Answer explanation

The term "affected side" refers to the side of the body that is weaker or injured, distinguishing it from the stronger side. This is important in medical contexts to identify areas needing attention or rehabilitation.

What does "agitation" mean in a healthcare context?

• Calmness

• Restlessness or emotional disturbance

• Deep sleep

• Hunger

Answer explanation

In a healthcare context, "agitation" refers to restlessness or emotional disturbance, indicating a state of heightened anxiety or distress, rather than calmness, deep sleep, or hunger.

Which of the following is an example of an "airborne transmitted disease"?

• Tuberculosis

• Diabetes

• Arthritis

• Hypertension

Answer explanation

Tuberculosis is an airborne transmitted disease, meaning it spreads through the air via respiratory droplets. In contrast, diabetes, arthritis, and hypertension are not transmitted between individuals.