JB Learning EMT CH 4 Practice Test
Exam Questions & Answers (Grade
A+)
Chapter 4 Practice Quiz
1. A ___________ receives messages and signals on one frequency
and then automatically retransmits
them on a second frequency.
A) duplex
B) scanner
C) repeater
D) decoder -
correct answer ✅C
2. A patient's refusal of EMS treatment and/or transport must be:
A) an informed refusal.
B) authorized by a judge.
C) reported to the police.
D) witnessed by a notary. -
correct answer ✅A
3. All information recorded on the PCR must be:
A) typewritten or printed.
, JB Learning EMT CH 4 Practice Test
Exam Questions & Answers (Grade
A+)
B) considered confidential.
C) a matter of public record.
D) reflective of your opinion. -
correct answer ✅B
4. Any radio hardware containing a transmitter and a receiver that
is located in a fixed location is called
a:
A) repeater.
B) multiplex.
C) mobile radio.
D) base station. -
correct answer ✅D
5. As you are wheeling your patient through the emergency
department doors, you receive another call
for a major motor vehicle crash. You should:
A) place the patient in a high-visibility area and then respond to the
call.
Exam Questions & Answers (Grade
A+)
Chapter 4 Practice Quiz
1. A ___________ receives messages and signals on one frequency
and then automatically retransmits
them on a second frequency.
A) duplex
B) scanner
C) repeater
D) decoder -
correct answer ✅C
2. A patient's refusal of EMS treatment and/or transport must be:
A) an informed refusal.
B) authorized by a judge.
C) reported to the police.
D) witnessed by a notary. -
correct answer ✅A
3. All information recorded on the PCR must be:
A) typewritten or printed.
, JB Learning EMT CH 4 Practice Test
Exam Questions & Answers (Grade
A+)
B) considered confidential.
C) a matter of public record.
D) reflective of your opinion. -
correct answer ✅B
4. Any radio hardware containing a transmitter and a receiver that
is located in a fixed location is called
a:
A) repeater.
B) multiplex.
C) mobile radio.
D) base station. -
correct answer ✅D
5. As you are wheeling your patient through the emergency
department doors, you receive another call
for a major motor vehicle crash. You should:
A) place the patient in a high-visibility area and then respond to the
call.
