HFRG Study Guide 2025 Questions and
Answers
The Automatic Nervous System is divided into two branches: - --CORRECT
ANSWER--Parasympathetic
Sympathetic
A person can experience up to ___ reduction in peripheral vision during activation
of the SNS. - --CORRECT ANSWER--70 percent
What is the optimal heart rate zone for optimal performance? - --CORRECT
ANSWER--Inverted U-Law
What is the heart rate zone for optimal performance? - --CORRECT ANSWER--
115 - 145
What is the perception that the threat has diminished injury, trauma, to a vital
system, or exhaustion of the aerobic/anaerobic system? - --CORRECT ANSWER-
-Black-lash Triggers
What is small energy bundles stored in the muscles, used during high energy and
strength activities? - --CORRECT ANSWER--ATP/PC System
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, What do you need to build muscle? - --CORRECT ANSWER--Proteins
Three components of PPCT Acceptability: - --CORRECT ANSWER--1) Tactical
2) Legal
3) Medical
Blank Stare, clenching fist, tightening of muscles: - --CORRECT ANSWER--
Psychological Intimidation
A subject is not willing to comply with the officer's verbal commands and makes
threatening statements to the officer. - --CORRECT ANSWER--Verbal
Noncompliance
Dead weight/limp, does not comply with verbal commands: - --CORRECT
ANSWER--Passive Resistance
Subject resists by pulling or pushing away: - --CORRECT ANSWER--Defensive
Resistance
Physical actions/assault against the officer: - --CORRECT ANSWER--Active
Aggression
Force used against an officer that may cause serious bodily injury or death: - --
CORRECT ANSWER--Deadly Force Assault
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
Answers
The Automatic Nervous System is divided into two branches: - --CORRECT
ANSWER--Parasympathetic
Sympathetic
A person can experience up to ___ reduction in peripheral vision during activation
of the SNS. - --CORRECT ANSWER--70 percent
What is the optimal heart rate zone for optimal performance? - --CORRECT
ANSWER--Inverted U-Law
What is the heart rate zone for optimal performance? - --CORRECT ANSWER--
115 - 145
What is the perception that the threat has diminished injury, trauma, to a vital
system, or exhaustion of the aerobic/anaerobic system? - --CORRECT ANSWER-
-Black-lash Triggers
What is small energy bundles stored in the muscles, used during high energy and
strength activities? - --CORRECT ANSWER--ATP/PC System
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 1
, What do you need to build muscle? - --CORRECT ANSWER--Proteins
Three components of PPCT Acceptability: - --CORRECT ANSWER--1) Tactical
2) Legal
3) Medical
Blank Stare, clenching fist, tightening of muscles: - --CORRECT ANSWER--
Psychological Intimidation
A subject is not willing to comply with the officer's verbal commands and makes
threatening statements to the officer. - --CORRECT ANSWER--Verbal
Noncompliance
Dead weight/limp, does not comply with verbal commands: - --CORRECT
ANSWER--Passive Resistance
Subject resists by pulling or pushing away: - --CORRECT ANSWER--Defensive
Resistance
Physical actions/assault against the officer: - --CORRECT ANSWER--Active
Aggression
Force used against an officer that may cause serious bodily injury or death: - --
CORRECT ANSWER--Deadly Force Assault
....COPYRIGHT ©️ 2025 ALL RIGHTS RESERVED...TRUSTED & VERIFIED 2
