Font size
WorksheetsHS-1 Unit 3 Review 2025
Total questions: 36
Worksheet time: 28mins
If a person contracts a pathogen that is transmitted through air, soil, food, or feces is called:
Direct contact
Indirect contact
Causative agent contact
Transmission contact
A __________ infection is an infection originating in a healthcare setting.
Opportunistic
Bloodborne
Nosocomial
Companion
A person who gets a disease because of weak defenses is called a ___________ ____ in the Chain of Infection.
Portal of Entry
Portal of Exit
Weak Immune Person
Susceptible Host
To grow and reproduce, microorganisms need all of the following except:
Warm environment
Light
Moisture
Source of Food
A person is hospitalized because of a heart attack. They take a turn for the worse when they develop pneumonia while being cared for in the ICU. What type of infection is pneumonia?
Endogenous
Opportunistic
Exogenous
Nosocomial
Put the Chain of Infection in order (only use the numbers and no spaces):
Mode of Transmission
Portal of Exit
Susceptible Host
Causative Agent
Reservoir
Portal of Entry
(a)
PPE includes all of the following except:
Gloves
Goggles
Masks
Handwashing
Visibly soaked and bloody linens after a trauma patient need to be disposed in:
Regular trash can
Biohazard trash
Sharps container
Laundry hamper
Bed linens after a patient leaves the hospital needs to be disposed in the:
Regular trash can
Biohazard trash
Sharps container
Laundry hamper
Gloves used to walk someone to the restroom need to be disposed in the:
Regular trash can
Biohazard trash
Sharps container
Laundry hamper
Which of the following diseases is not a bloodborne pathogen that concerns most healthcare workers?
Hepatitis A
Hepatitis B
Hepatitis C
HIV
Which of the following is not a good practice to prevent needle sticks?
Be sure to disposing of needles properly in sharps containers
Make sure to re-cap needles to prevent others from accidentally sticking themselves
Attempt to use retractable/needleless devices when possible
All of the above
The times that hands should be washed include all of the following except:
Before and after every procedure
If they become contaminated
After removing gloves
After reporting on a patient to the doctor (speaking with the doctor)
Operate a piece of equipment only when:
You have been instructed on how to do so
You see other students using it
You think you know how to handle it
You have similar equipment in other class
TRUE OR FALSE? It’s ok to use frayed or damaged cords.
True
False
TRUE OR FALSE? Report any personal injury or accident to your supervisor promptly.
True
False
TRUE OR FALSE? Only wash your hands when they become contaminated.
True
False
If your personal safety is in danger because of a very LARGE fire:
Get the fire extinguisher and put it out
Leave the area orderly and quietly
Open all windows and doors
Run out of the area as fast as you can
If a person contracts a pathogen that is transmitted through person to person contact:
Direct contact
Indirect contact
Causative agent contact
Transmission contact
Can a microorganism be both pathogenic and nonpathogenic?
Yes
No
Which of the following is a reason for using warm water to wash hands:
You should only use cold water
Encourages more hand-washing as opposed to hot water
Creates a better lather
Sloths off skin better
Mr. Matthews has struggled with HIV/AIDS over the past two years. He is currently being treated by his doctor for bronchitis, but then develops a severe case of pneumonia and has to be hospitalized. The pneumonia in this case would be a ___ infection.
Endogenous
Nosocomial
Opportunistic
Exogenous
What is the first step when providing first aid for severe bleeding?
Apply a tourniquet immediately
Apply direct pressure to the wound
Remove any embedded objects from the wound
Rinse the wound with water
When should a tourniquet be used for severe bleeding?
Only if direct pressure does not stop the bleeding
Immediately for any open wound
Only if the wound is on the torso
Never, as tourniquets can cause permanent damage
What is the purpose of applying a hemostatic dressing?
To create a watertight seal over the wound
To help the blood clot and control severe bleeding
To prevent swelling in the injured area
To keep the wound open for better airflow
What is the correct ratio of chest compressions to rescue breaths for an adult in CPR?
15:2
30:2
20:5
40:5
What is the correct hand placement for chest compressions on an adult?
One hand in the center of the chest, the other on the abdomen
Two hands on the upper chest near the collarbone
Two hands, one on top of the other, in the center of the chest on the lower half of the sternum
Two fingers in the center of the chest
If a person is unresponsive but breathing normally, what is the best course of action?
Start CPR immediately
Place them in the recovery position and monitor their breathing
Give rescue breaths every 5 seconds
Perform abdominal thrusts
What is the primary purpose of an Emergency Action Plan (EAP)?
To provide general safety tips for employees
To assign blame in case of an accident
To replace the need for emergency services
To ensure a quick and organized response during emergencies
What is the best location for an assembly point during an evacuation?
Inside the building near the main exit
In a crowded area to ensure visibility
A safe, open area away from hazards and emergency response operations
Next to the emergency exits for easy access
When designing evacuation routes, which of the following factors is the most important?
The shortest distance to the exit
Availability of food and water along the route
Placing exits far apart to avoid congestion
Accessibility for all individuals, including those with disabilities
Why is it important to conduct regular emergency drills?
To make employees comfortable with emergency procedures
To ensure compliance with government regulations
To test and improve emergency response effectiveness
All of the above
What does the Flame pictogram on an SDS label indicate?
The chemical is highly toxic
The substance is flammable or may ignite easily
The chemical can cause respiratory issues
The chemical is corrosive to metals
Which SDS pictogram indicates a health hazard such as cancer or organ damage?
Skull and Crossbones
Gas Cylinder
Corrosive Acid Dripping on Metal
Silhouette with Starburst on Chest
What is the first step in the Emergency Action Sequence?
Call 911
Check the victim for responsiveness
Care for the victim
Check the scene for safety
What should you do if a situation becomes unsafe?
Stop
Move to safety
If you can, take the victim with you
All of the above
