Chapter 9, 10 and 11 CNA Test Mrs.Garred

What is homeostasis?

• When the body is balanced

• When the body is unbalanced

• When the body systems are disturbed

• Change in metabolism

What are 3 functions of the skin?

• Helps control body temperature, Protects the body against bacteria, To hold water in the body

• Protects the internal organs from injury and bacteria, prevents the loss of to much water,holds in sweat to cool the body when needed

What exercises can help prevent muscle atrophy?

• Flexibility Exercises

• Frequency exercises

• Elasticity exercises

• Range of motion

What is nonspecific immunity?

• carries antibodies through the body

• protects the body from viruses

• protects body from disease in general

• removes excess fluids from the body

What is the main function of the circulatory system

• pumps blood through the vessels and cells

• made up of the heart,blood vessels, and blood

• takes in oxygen and removes carbon dioxide

• cells, tissue, and organs need this system to circulate oxygen

what is positioning?

• when the skin begins to breakdown

• putting resident into a position to promote comfort

• a position in which makes the resident less comfortable

• the care plan for the resident

in which position is the resident is laying on their side

• sims

• fowlers

• supine

• lateral

what is shearing?

• friction that causes the skin to be puled away from the bone

• an extra sheet underneath the resident for positioning

• rolling the body on side without disturbing the alignment of the body

• designing equipment to help make work tasks less difficult on the employees

How many feet does a quad cane have

• eight

• two

• five

• four

What is ambulation

• standing

• walking

• sitting

• running