MODULE 2

Question 1

patient will be ENDORSE to the next shift

Answer 1

Endorsement

Question 2

endorsement must entails:

Answer 2

• what you have done that day
• follow ups
• malfunction of machine
• pertinent data only
• we also do endorsement to other department

Question 3

CONTRACT wherein the patient voluntarily gives PERMISSION to someone to perform a procedure

Answer 3

Consent

Question 4

• required for complex/invasive procedures that involves greater risk than usual
• necessary in MRI

Answer 4

Informed Consent

Question 5

• for emergency cases
• common consent form in medical imaging

Answer 5

Implied Consent

Question 6

Conditions for valid patient consent:

Answer 6

• pt must be of legal age
• pt must be sound of mind/mentally competent
• gives consent voluntarily
• adequately informed

Question 7

content of consent

Answer 7

Authorization Clause
Disclosure Clause
Anesthesia Clause
No guarantee Clause
Tissue disposal Clause
Patient understanding Clause
Signature Clause

Question 8

what should be in the request:

Answer 8

• admitting or requesting physician
• infection control or isolation info
• pt personal information
• pt hospital identification number
• type of examination

Question 9

Areas to be cleaned:

Answer 9

• Counters & Surfaces
• Closed Storage Areas
• Lead Apron & Gloves
• Mobile Xray Machine
• Xray Machine, Table, VGD

Question 10

areas cleaned weekly:

Answer 10

closed storage area (shelves, doors)
lead apron & gloves
mobile xray machine (XRT, tube arm, collimator, cables, wheels)

Question 11

used in cleaning:

Answer 11

hospital-grade disinfectant detergent
dilute bleach
germicide cloth

Question 12

done twice a day

Answer 12

counters & surfaces

Question 13

deals with reducing the probability of infectious organism being transmitted to a susceptible individual

Answer 13

Medical asepsis & Infection control

Question 14

reducing total number of organisms

Answer 14

Microbial dilution

Question 15

1st level

Answer 15

Simple cleanliness
Hand hygiene technique

Question 16

2nd level

Answer 16

Disinfection

Question 17

3rd level

Answer 17

Surgical asepsis/ Sterilization

Question 18

methods of isolating body substances

Answer 18

Standard Precaution

Question 19

Standard Precaution

Answer 19

• correct cleaning of equipment
• coreect hand hygience
• correct disposal of contaminated waste

Question 20

decontamination of hand using soap and water, alcohol based hand rub

Answer 20

Hand hygiene

Question 21

Standard Precaution is applied to:

Answer 21

Blood
All body fluids
Mucous membranes
Non intact skin/ wounds

Question 22

persons immune system is weak

Answer 22

immunocompromised

Question 23

When to use hand hygiene:

Answer 23

Before and after pt contact
Before doning gloves
After removal of gloves
Soiled/contaminated with bloody fluids

Question 24

clean area

Answer 24

forearm

Question 25

most contaminated area

Answer 25

fingers

Question 26

preparation in the form of gel, rinse or foam containing 60-90% isopropanol or ethanol alcohol

Answer 26

alcohol-based hand rub

Question 27

- 15 seconds - more accessible - effective than soap and water against nosocomial infection - less irritating to skin - very effective against microorganism including multi drug resistant organism

Answer 27

Advantages of Alcohol-based hand rub

Question 28

Multidrug resistant organism

Answer 28

not kolled by any antimicrobial drugs

Question 29

reduces the incidence of airborne infections and transfer of pathogens bu fomite

Answer 29

Housekeeping

Question 30

General Principles when cleaning:

Answer 30

1. Least contaminated to more contaminated area 2. Avoid raising dust 3. Do not contaminate yourself/ clean areas 4. Clean all equipment using sodium hydrochlorite bleach (CLOROX) 5. Mix bleacg in a 1:10 solution daily

Question 31

disinfectant for HIV

Answer 31

sodium hydrochlorite bleach or CLOROX

Question 32

5 methods of sterilization

Answer 32

Chemical sterilization Dry heat Conventional gas sterilization Gas plasma technology Autoclaving

Question 33

- involves immersion and soaking of equipment in a germicidal solution - not effective

Answer 33

Chemical sterilization

Question 34

1 to 6 hours 329 - 338° F 165 - 170° C

Answer 34

Dry heat

Question 35

- mixture of freon gas, ethylene oxide heated to 135°F or 57°C - for electric, plastic, rubbee items, optical ware

Answer 35

Conventional gas sterilization

Question 36

- items placed in a compact mobile unit where low temperature HYDROGEN PEROXIDE GAS PLASMA diffuses through the wrapped items killing BOTH MICROORGANISMS & SPORES

Answer 36

Gas plasma technology

Question 37

Disadvantage of Gas plasma technology

Answer 37

cannot be used for powders, liquies, cellulose materials such aa paper, linen

Question 38

- quickest & most convenient - 250 - 275°F or 121 - 135° C

Answer 38

Autoclaving

Question 39

device that provides sterilization under pressure

Answer 39

autoclave

Question 40

- removal by mechanical/ chemical processes of pathogenic microorganisms from objects or body surface - uses chemical materials/ substances (disinfectant)

Answer 40

Disinfection

Question 41

reducing the nunbee of pathogenic microorganisms in the environment

Answer 41

medical asepsis

Question 42

- complete destruction or all microorganisms and spores - uses heat, gas, chemicals to make them germ free

Answer 42

Surgical asepsis

Question 43

sterile supplies comes from

Answer 43

central sterile supply

Question 44

disposable items

Answer 44

small syringes IV sets catheterization sets

Question 45

reusable items

Answer 45

instruments, glass syringes