MEDICAL ASEPSIS

Question 1

What is medical asepsis?

Answer 1

Medical asepsis is the practice of reducing the number of microorganisms and preventing their spread.

Question 2

True or False: Hand hygiene is the most important factor in preventing the spread of infections.

Answer 2

True

Question 3

What are the two main methods of hand hygiene?

Answer 3

Handwashing with soap and water, and using alcohol-based hand sanitizers.

Question 4

Fill in the blank: A sterile field is an area free of _____ and microorganisms.

Answer 4

all pathogens

Question 5

What is the purpose of setting up a sterile field?

Answer 5

To create a controlled environment that minimizes the risk of infection during medical procedures.

Question 6

List three items that can be included in a sterile field setup.

Answer 6

Sterile drapes, sterile instruments, and sterile gloves.

Question 7

What is the correct way to open a sterile package?

Answer 7

Open the outer flap away from the body, then the side flaps, and finally the flap closest to the body.

Question 8

True or False: The inside of a sterile package is considered sterile until it is touched by a non-sterile object.

Answer 8

True

Question 9

What should you do if a sterile item drops on the floor?

Answer 9

It should be considered contaminated and disposed of.

Question 10

What is the first step in pouring a sterile solution?

Answer 10

Check the solution for expiration date and integrity of the container.

Question 11

Fill in the blank: When pouring a sterile solution, hold the bottle with the _____ facing up.

Answer 11

label

Question 12

What angle should the bottle be tilted when pouring a sterile solution?

Answer 12

A slight angle to avoid splashing.

Question 13

True or False: The rim of the bottle should touch the sterile container when pouring.

Answer 13

False

Question 14

What is the maximum time a sterile field can remain set up without being used?

Answer 14

Typically, it should be used within 1 hour.

Question 15

Which technique is used to maintain a sterile field?

Answer 15

Aseptic technique.

Question 16

What should you do if you suspect a sterile field has been contaminated?

Answer 16

Reestablish the sterile field.

Question 17

What type of gloves should be worn when working within a sterile field?

Answer 17

Sterile gloves.

Question 18

True or False: It is acceptable to reach over a sterile field.

Answer 18

False

Question 19

What is the purpose of hand hygiene before entering a sterile field?

Answer 19

To reduce the risk of introducing pathogens.

Question 20

What is the recommended duration for washing hands with soap and water?

Answer 20

At least 20 seconds.

Question 21

Fill in the blank: Alcohol-based hand sanitizers should contain at least _____% alcohol.

Answer 21

60

Question 22

What is the primary goal of pouring sterile solutions?

Answer 22

To maintain sterility while transferring the solution.

Question 23

What should be done with any unused portion of a sterile solution after opening?

Answer 23

It should be discarded.

Question 24

True or False: It is acceptable to leave a sterile package on an unsterile surface.

Answer 24

False

Question 25

What is a common mistake when setting up a sterile field?

Answer 25

Not ensuring that all items are sterile before use.

Question 26

List two signs that a sterile package is compromised.

Answer 26

Tears in the packaging and discoloration.

Question 27

What is the relationship between hand hygiene and infection control?

Answer 27

Effective hand hygiene is crucial for infection control.

Question 28

Fill in the blank: The _____ should always remain above the level of the sterile field.

Answer 28

hands

Question 29

What should you do if you accidentally touch a non-sterile surface while working in a sterile field?

Answer 29

Consider the field contaminated and reestablish it.

Question 30

True or False: Sterile gloves can be reused after cleaning.

Answer 30

False

Question 31

What is a sterile drape used for?

Answer 31

To cover surfaces and create a sterile area.

Question 32

What is the importance of moisture on a sterile field?

Answer 32

Moisture can compromise sterility.

Question 33

How often should hand hygiene be performed in a healthcare setting?

Answer 33

Before and after patient contact, and before procedures.

Question 34

Fill in the blank: A sterile field should be prepared in a _____ environment.

Answer 34

clean

Question 35

What should be done with any items that fall off a sterile field?

Answer 35

They should be discarded.

Question 36

True or False: A sterile field can be set up in a cluttered area.

Answer 36

False

Question 37

What is the purpose of using a sterile cover for instruments?

Answer 37

To maintain their sterility until they are needed.

Question 38

What is the procedure for removing sterile gloves?

Answer 38

Grasp the outside of one glove with the opposite hand and peel it off, then do the same with the other glove.

Question 39

What is the role of a surgical technologist in maintaining a sterile field?

Answer 39

To assist in setting up and maintaining the sterile field during procedures.