Safety

Question 1

Define:

Hazard

Answer 1

Any object, action, or event that poses a risk of harm or injury.

A hazard is any object, action, or event that poses a risk of harm or injury.

Example: A wet floor or a loose electrical cord. Your job is to identify and remove hazards immediately.

Question 2

Which government agency regulates workplace safety?

Answer 2

Occupational Safety and Health Administration

(OSHA)

The Occupational Safety and Health Administration (OSHA) regulates workplace safety. They set the standards you must follow to keep yourself and residents safe.

Question 3

List THREE common physical hazards in healthcare settings.

Answer 3

1. Wet floors
2. Loose cords
3. Poor lighting

Three common physical hazards are wet floors, loose cords, and poor lighting. These are the leading causes of slips, trips, and falls for both residents and staff.

Question 4

How can cluttered floors lead to injuries?

Answer 4

They increase the risk of tripping and falling.

Cluttered floors increase the risk of tripping and falling.

Your role is to keep all walkways clear of equipment, linens, and personal items to prevent fall hazards.

Question 5

Define:

Skin Tear

Answer 5

A wound caused by friction or shear force that separates skin layers.

A skin tear is a wound caused by friction or shear force that separates skin layers. Older adults with fragile skin are highly prone to these injuries.

Question 6

What is shearing?

Answer 6

A force that moves skin in one direction while underlying tissue moves in another.

Shearing is a force that moves the skin in one direction while the tissue underneath moves in another.

Example: Sliding a resident up in bed instead of lifting them. Shearing can lead to skin tears and pressure injuries.

Question 7

How can a caregiver prevent skin tears?

Answer 7

• Handle patients gently
• Keep skin moisturized
• Use protective padding

Caregivers prevent skin tears by handling patients gently (always lift, never drag), keeping skin moisturized, and using protective padding on vulnerable areas.

Question 8

Which surfaces are most likely to cause slips?

Answer 8

• Wet
• Oily
• Uneven

Wet, oily, or uneven surfaces are most likely to cause slips.

Your role is to mark these areas with warning signs and clean them promptly to prevent falls.

Question 9

List THREE factors that increase fall risks.

Answer 9

1. Weakness
2. Poor vision
3. Medication side effects

Three factors that increase fall risks are muscle weakness, poor vision, and medication side effects (like dizziness). These internal factors compromise the resident’s balance and stability.

Your role is to use a gait belt and ensure the resident is wearing their glasses and proper footwear to compensate for these risks.

Question 10

How does poor lighting contribute to falls?

Answer 10

It makes it harder to see obstacles and hazards.

Poor lighting makes it harder to see obstacles. Common vision conditions in older adults include Cataracts (cloudy vision), Glaucoma (loss of side vision), and Macular Degeneration (loss of central vision). These conditions increase the risk of falls.

Your role is to ensure glasses are clean, the room is well-lit, and you approach the resident from the front to maximize their safety.

Question 11

How can rugs contribute to falls?

Answer 11

Loose or curled edges can cause tripping.

Rugs with loose or curled edges can cause tripping.

CNA Insight: Only use non-slip mats or rugs that are securely fastened. If you see a curled edge, secure the area and notify the nurse immediately.

Question 12

Define:

Fall Risk Assessment

Answer 12

An evaluation of a person’s likelihood of falling.

A fall risk assessment evaluates a person’s likelihood of falling. Topics Assessed include a history of previous falls, balance issues, muscle weakness, and medication use.

CNA Insight: This assessment determines the care plan. Your role is to strictly follow the plan (e.g., using a gait belt, bed alarm) for that specific resident.

Question 13

List THREE common injuries from falls.

Answer 13

1. Fractures
2. Head trauma
3. Bruises

Common injuries are fractures (broken bones), head trauma, and bruises.

CNA Insight: Fractures, especially hip fractures, can be life-threatening. Your primary goal is to prevent the fall so the resident never suffers these severe consequences.

Question 14

How should bed height be adjusted for fall prevention?

Answer 14

Low enough for feet to reach the floor when sitting.

CNA Insight: This makes it easier to get in and out safely. Always return the bed to the lowest position before leaving the room.

Question 15

What should be done before transferring a patient from bed to chair?

Answer 15

• Ensure brakes are locked
• Use proper transfer techniques

Before transferring, you must ensure the brakes are locked on the bed and wheelchair.

CNA Insight: Unlocked wheels can cause the chair to roll away. Check the locks every single time before beginning the transfer.

Question 16

Fill in the blank:

To prevent falls, a person should change positions ______.

Answer 16

slowly

To prevent falls, a person should change positions slowly.

CNA Insight: Sudden movement causes dizziness (orthostatic hypotension). Have the resident dangle (sit on the edge of the bed) for a few minutes and ask if they are dizzy before standing.

Question 17

What is the primary cause of falls among older adults?

Answer 17

• Poor mobility
• Balance issues

The primary cause of falls is poor mobility and balance issues.

CNA Insight: Since strength and coordination decline with age, your role is to provide safe, steady support and encourage ambulation (walking) to maintain their remaining strength.

Question 18

How can hydration help prevent falls?

Answer 18

Dehydration can cause weakness and dizziness.

CNA Insight: Your role is to encourage fluids throughout the day. Good hydration helps maintain blood pressure and energy, reducing the risk of dizziness when standing.

Question 19

How should a caregiver assist a patient who is at risk for falls?

Answer 19

• Stay close
• Offer support
• Encourage slow movements

CNA Insight: Never leave a high-risk resident alone. Use a gait belt and provide steady, physical support during all transfers and ambulation.

Question 20

List THREE strategies for preventing falls in elderly patients.

Answer 20

1. Encourage exercise
2. Remove hazards
3. Use assistive devices

CNA Insight: Strength and balance training significantly reduce fall risk. Your role is to ensure the resident uses their cane or walker correctly and that the environment is always clear.

Question 21

What should be done after a patient fall occurs?

Answer 21

• Assess for injuries
• Notify the nurse
• Document the incident

CNA Insight: Never move the resident until the nurse assesses them. Your priority is to keep them safe, call for help, and accurately report what you observed.

Question 22

Why should floors remain dry in healthcare settings?

Answer 22

Wet floors increase the risk of slips and falls.

CNA Insight: Spills are a major hazard. Your role is to clean up spills immediately and place a warning sign until the floor is completely dry to prevent accidents.

Question 23

What is the purpose of non-skid footwear?

Answer 23

To improve grip and reduce slipping.

CNA Insight: Proper footwear is essential for fall prevention. Your role is to ensure the resident is always wearing non-skid socks or shoes when out of bed, not just regular socks.

Question 24

Fill in the blank:

A patient who feels dizzy when standing should _____.

Answer 24

Sit down and call for assistance.

CNA Insight: Dizziness is a sign of low blood pressure (orthostatic hypotension). Your role is to never let them stand or walk alone if they report dizziness.

Question 25

# True or False: Restraints should be used as the **first option** for fall prevention.

Answer 25

False ## Footnote Restraints should never be the first option. **CNA Insight**: Restraints are a last resort and require a doctor's order. Your role is to use alternatives like bed alarms, low beds, and frequent checks to prevent falls.

Question 26

What is the primary risk of **improper restraint use**?

Answer 26

Injury or psychological distress. ## Footnote Improper use can cause skin breakdown, nerve damage, and increase agitation. Always follow the care plan and check the resident frequently if a restraint is necessary.

Question 27

List TWO common **complications** of restraint use.

Answer 27

1. Pressure ulcers 2. Muscle atrophy ## Footnote Two common complications of restraint use are Pressure Ulcers and Muscle Atrophy. **Pressure Ulcers (Bedsores)**: These are injuries to the skin caused by constant pressure on one area. **Muscle Atrophy**: This is the wasting away or weakening of muscles due to lack of use. **CNA Insight**: When a resident is restrained, your role is critical: you must check for circulation (color, temperature, pulse) every 15 minutes, provide range of motion exercises, and reposition the resident safely as ordered. This prevents the complications and ensures the resident is not harming themselves or others.

Question 28

What is the main purpose of **alternatives to restraints**?

Answer 28

* Maintain dignity * Prevent harm ## Footnote Alternatives are always the first choice. These include sitting with the resident (supervision), using bed alarms (to alert staff), effective communication (to calm anxiety), and ensuring their basic needs (toileting, pain relief) are met.

Question 29

How can caregivers reduce **fall risk at night**?

Answer 29

* Using nightlights * Clearing pathways ## Footnote Most falls happen at night. Your role is to ensure the path to the bathroom is clear and the call light is within reach.

Question 30

What is a **mechanical** hazard?

Answer 30

A risk caused by **machinery** or **moving parts**. ## Footnote **Example**: An improperly used mechanical lift or an unlocked wheelchair. Your role is to check all equipment before use and ensure it is in good working order.

Question 31

How can **bed rails** be a hazard?

Answer 31

Patients **may get trapped** or try to climb over them. ## Footnote **Misconception**: Many people think bed rails prevent falls. **Reality**: They often cause falls when residents try to climb over them, leading to more severe injuries. **CNA Insight**: Rails are considered a form of restraint if they prevent the resident from leaving the bed, and they require a doctor's order. If ordered, ensure the resident cannot get their head or limbs caught in the gaps. Always prioritize alternatives like low beds and bed alarms.

Question 32

What should be checked before using a **mechanical lift**?

Answer 32

**Ensure**: * It is in good working order * The patient is secure ## Footnote **CNA Insight**: You must never use a mechanical lift alone and must always be trained on the specific model. Always check the sling for tears and ensure the lift's legs are properly positioned to prevent the lift from tipping over. Your patient's safety is in your hands!

Question 33

What should be done before using **equipment with wheels**?

Answer 33

**Check the brakes** to ensure they work properly. ## Footnote Malfunctioning brakes can lead to accidents.

Question 34

How can caregivers prevent **wheelchair accidents**?

Answer 34

* Lock brakes before transfers * Ensure proper positioning ## Footnote Safe transfers require a sequence of checks: 1. Ensure the resident is wearing non-skid shoes or gripper socks. 2. Lock the brakes on the wheelchair and bed. 3. Securely apply the transfer belt. After the transfer is complete, always ensure the resident's feet are on the footrests and their hips are against the back of the chair to prevent sliding and tipping. Never let them stand on the footrests or push the chair with their feet.

Question 35

# True or False: Handrails should **only be** installed in stairwells.

Answer 35

False ## Footnote They should be placed in hallways, bathrooms, and other high-risk areas.

Question 36

What are **grab bars** used for?

Answer 36

To **provide support** in bathrooms and hallways. ## Footnote Grab bars are sturdy bars installed in bathrooms (near the toilet and shower) to provide a stable handhold for support. **CNA Insight**: They are essential for preventing falls during high-risk activities like getting on and off the toilet or stepping into the shower. Always ensure they are clean and within easy reach.

Question 37

What should be checked before **using a walker**?

Answer 37

Stability and rubber tips. ## Footnote Before using a walker, you must check that the rubber tips are not worn down and that the height is adjusted correctly (the handgrips should be at the resident's wrist crease). **CNA Insight**: Worn tips can slip, and incorrect height causes poor posture and instability. A quick check prevents a fall.

Question 38

What is **entrapment** in relation to side rails?

Answer 38

When a person becomes **stuck between** the bed, mattress, or rail. ## Footnote Entrapment is when a resident gets their head, neck, or limbs caught in the gaps between the mattress, the side rail, or the head/footboard. **CNA Insight**: This is a severe, life-threatening hazard. If you use side rails, ensure the mattress fits snugly and there are no gaps where a resident could get stuck.

Question 39

# Fill in the blank: Patients with limited mobility should **change positions** every \_\_\_\_\_ hours.

Answer 39

two ## Footnote Patients with limited mobility should change positions every two hours. **CNA Insight**: This is the standard time to relieve pressure and prevent pressure ulcers. Your role is to strictly follow the turning schedule on the care plan.

Question 40

What are the **warning signs** of a pressure ulcer?

Answer 40

* Redness * Pain * Skin breakdown ## Footnote The primary warning sign is a patch of skin that is red and does not turn white when you press on it (non-blanchable redness). The area may also be painful. **CNA Insight**: You must check the skin every time you reposition the resident and immediately report any reddened or discolored areas to the nurse. This is the first step in preventing a serious wound.

Question 41

Which population is **most at risk** for pressure ulcers?

Answer 41

Elderly, immobile, or malnourished patients. ## Footnote The population most at risk is the elderly, immobile, or malnourished. **CNA Insight**: Residents who are incontinent or have poor circulation are also at high risk. Your attention to skin care, hygiene, and nutrition is their best defense.

Question 42

# Define: Chemical Hazard

Answer 42

Exposure to **harmful chemicals** that can cause injury or illness. ## Footnote A chemical hazard is any substance that can cause harm to the body (like cleaning fluids or medications). **CNA Insight**: Never mix chemicals. Always read the label and know where the **Safety Data Sheets** (SDS) are kept in your facility.

Question 43

What should be done if a **chemical spill** occurs?

Answer 43

* Follow proper cleanup procedures * Notify supervisors ## Footnote Chemicals can cause burns, poisoning, or respiratory issues. If a chemical spill occurs, you must immediately contain the spill (if safe), clear the area, and notify the nurse or supervisor. **CNA Insight**: Never try to clean a large or unknown spill yourself. Your safety and the safety of the residents come first.

Question 44

What is a common **cause of poisoning** in healthcare settings?

Answer 44

**Incorrect** medication administration. ## Footnote A common cause of poisoning is improper storage or labeling of chemicals and medications. **CNA Insight**: You must never handle or administer medications. Your role is to ensure that all chemicals and medications are stored in their proper, labeled, and locked areas. If you notice a resident has taken something they shouldn't have, or if their condition suddenly changes, notify the nurse immediately. Never store cleaning supplies near food or in unlabeled containers.

Question 45

How should **hazardous** materials and medications be stored?

Answer 45

In **locked cabinets** with clear labeling. ## Footnote This prevents accidental ingestion or exposure. The cabinets should be out of children's reach.

Question 46

List THREE common **fire hazards** in healthcare settings.

Answer 46

1. Frayed wires 2. Overloaded outlets 3. Unattended heating devices ## Footnote Preventative measures reduce fire risks. Your role is to keep hallways clear, report damaged cords and unapproved heating devices immediately, and know the location of the nearest fire extinguisher.

Question 47

What is the **first step** in responding to an electrical shock?

Answer 47

**Turn off the power source** if safe to do so. ## Footnote The first step is to turn off the electricity at the main power source or breaker. **CNA Insight**: Never touch the person or the equipment while the power is still on, as you could be shocked. If you cannot turn off the power, call for help immediately.

Question 48

How can caregivers prevent **electrical hazards**?

Answer 48

* Inspect cords * Avoid using damaged appliances ## Footnote Caregivers prevent electrical hazards by never using frayed or damaged cords and never overloading outlets or using damaged appliances. **CNA Insight**: Report any damaged equipment immediately. Never run cords under rugs, as this can cause a fire.

Question 49

How often should a **heating pad** be checked when in use?

Answer 49

Every **5** minutes. ## Footnote A heating pad should be checked every 5 minutes when in use. **CNA Insight**: Residents with poor circulation or nerve damage may not feel a burn. Never apply a heating pad directly to the skin; always use a cloth barrier and check the skin frequently for redness.

Question 50

List TWO ways to **prevent burns** in healthcare settings.

Answer 50

1. Test bathwater temperature 2. Serve warm—not hot—foods ## Footnote Burns happen easily to residents who can't feel heat well. To prevent burns, you must check the temperature of bath water and food. **CNA Insight**: Always ask the resident to test the water first. If they can't, you must use a thermometer or check the water with your wrist to make sure it is safe. Never give a resident a hot drink without a lid and a warning.

Question 51

What temperature should **hot tap water** be to prevent burns?

Answer 51

Below **120°F** ## Footnote Higher temperatures can cause scalding injuries. The U.S. Consumer Product Safety Commission (CPSC) urges users to lower water heaters to 120°F (49°C) to prevent scalding.

Question 52

# Define: Incident Report

Answer 52

A document that **records accidents** or unusual events. ## Footnote An incident report is a document that records the details of an accident or unexpected event (like a fall or skin tear). **CNA Insight**: You must accurately and objectively record only the facts—what you saw, heard, and did—without giving opinions or assigning blame.

Question 53

What role does **communication** play in accident prevention?

Answer 53

**Clear instructions** and **patient awareness** help reduce risks. ## Footnote Clear instructions and patient awareness help reduce risks. **CNA Insight**: Communication plays a vital role by ensuring all staff are aware of a resident's needs and risks. You must report changes in condition immediately and clearly communicate any new risks (like a wet floor or a new behavior) to your team to prevent accidents.

Question 54

What are the **primary goals** of an incident report?

Answer 54

* Document facts * Identify risks * Prevent future occurrences ## Footnote The primary goals are to determine the cause of the incident and prevent it from happening again. **CNA Insight**: The report is not for punishment; it is a tool for the facility to improve safety procedures and resident care.