EMT Readiness Exam 4 Chapter EMT 300 Study Guide Practice Questions Test Bank and Detailed Solutions 2025/ 2026

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EMT Readiness Exam 4, Chapter EMT
300
 EMT Readiness Exam 4 Answered

 Chapter EMT 300 Answered




What is the first step in assessing a responsive 35 year old male with a possible
obstructed airway?
a. attempt to visualize the obstruction
b. perform abdominal thrusts
c. perform 5 back slaps
CORRECT ANSWER - d. ask the patient if he is choking


How many liters per minute of oxygen is required for a non-rebreather mask?
CORRECT ANSWER -10


Air Medical Landing Zone
CORRECT ANSWER - 100 x 100




A circumferential burn from the elbow to the wrist is approximately what
percentage of total body surface area?



EMT Readiness Exam 4, Chapter EMT 300.pdf EMT Readiness Exam 4, Chapter EMT 300 //2026

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CORRECT ANSWER -4.5


A 10 month old female is choking. You should perform
CORRECT ANSWER - 5 back blows




A ____________ is a musculoskeletal injury in which there is partial or temporary
separation of the bone ends as well as partial stretching or tearing of the
supporting ligaments.
Select one:


Dislocation
Sprain
Strain
Fracture
CORRECT ANSWER - Sprain


A 28-year-old female patient is found to be responsive to verbal stimuli only. Her
roommate states that she was recently diagnosed with type 1 diabetes and has
had difficulty controlling her blood sugar level. She further tells you that the
patient has been urinating excessively and has progressively worsened over the
last 24 to 36 hours. On the basis of this patient's clinical presentation, you should
suspect that she:
Select one:


is significantly hyperglycemic.




EMT Readiness Exam 4, Chapter EMT 300.pdf EMT Readiness Exam 4, Chapter EMT 300 //2026

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has a urinary tract infection.
has overdosed on her insulin.
has a low blood glucose level.
CORRECT ANSWER - hyperglycemic.


A 38-year-old woman was bitten by fire ants while at the park. Your primary
assessment reveals that she is semiconscious; has labored breathing; and has a
rapid, thready pulse. She has a red rash on her entire body, and her face is
swollen. You should:
Select one:


A.) locate the area where the fire ants bit her.
B.) perform a rapid secondary assessment.
C.) assist her ventilations with 100% oxygen.
D.) place her supine with her legs elevated.
CORRECT ANSWER - assist her ventilations with 100% oxygen.


A 60-year-old female presents with a tearing sensation in her lower back. Her skin
is sweaty, and she is tachycardic. The EMT should suspect:
Select one:


strangulated hernia.
kidney stones.
acute pancreatitis.
aortic aneurysm.
CORRECT ANSWER - aortic aneurysm.


EMT Readiness Exam 4, Chapter EMT 300.pdf EMT Readiness Exam 4, Chapter EMT 300 //2026

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A burn that is characterized by redness and pain is classified as a:
Select one:


second-degree burn.
superficial burn.
full-thickness burn.
partial-thickness burn.
CORRECT ANSWER - superficial burn.


A closed soft-tissue injury characterized by swelling and ecchymosis is called a(n):
Select one:


hematoma.
crush injury.
contusion.
abrasion.
CORRECT ANSWER - contusion.


A dysbarism injury refers to the signs and symptoms related to changes in:
Select one:


rapid ascent.
decompression.



EMT Readiness Exam 4, Chapter EMT 300.pdf EMT Readiness Exam 4, Chapter EMT 300 //2026