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Exam (elaborations)

TNCC Practice Exam Questions and Answers with Rationale

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TNCC Practice Exam Questions and Answers with Rationale What is the key to a high performing trauma team? - Answer-effective communication rationale: skilled communication, cooperation, and coordination are the cornerstones of high- performance teams and high-quality trauma care When obtaining...

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  • October 7, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • TNCC
  • TNCC
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EmillyCharlotte
EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024




TNCC Practice Exam Questions and
Answers with Rationale

What is the key to a high performing trauma team? - Answer✔✔-effective communication




rationale: skilled communication, cooperation, and coordination are the cornerstones of high-

performance teams and high-quality trauma care


When obtaining a history for an injured patient, understanding the kinematic concepts associated with

the mechanism of injury and energy transfer can initially assist the trauma provider in: - Answer✔✔-

evaluating and anticipating the types of injuries that may be present




rationale: mechanism of injury and energy transfer can assist the provider in evaluating and anticipating

damage


the major preventable cause of death in the trauma patient is: - Answer✔✔-uncontrolled hemorrhage




rationale: uncontrolled hemorrhage is the major cause of preventable death after injury, so assessment

to identify uncontrolled hemorrhage is key to the initial assessment process


the across-the-room observation step in the initial assessment provides the opportunity to - Answer✔✔-

reprioritize circulation before airway or breathing


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, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER ©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024




rationale: the across-the-room observation is done at the beginning of the primary survey to rapidly

assess the need to reprioritize circulation before airway or breathing. This is done if uncontrolled

external hemorrhage is identified.


Which of the following accurately describes ventilation prinicples associated with a bag-mask device? -

Answer✔✔-ventilate at a rate of 10-12 breaths/minute




rationale: if ventilation is ineffective, assist ventilation at 10-12 breaths/minute or one every 5-6 seconds


Which of the following is the best measure of the adequacy of cellular perfusion and helps to predict the

outcome of resuscitation? - Answer✔✔-base deficit




rationale: base deficit serves as an endpoint measurement of the adequacy of cellular perfusion and

when used in conjunction with serum lactate helps predict the success of resuciation


What is the safe pharmacological alternative to opioids for rib fracture pain management in the

anticoagulated patient? - Answer✔✔-intercostal nerve blocks




rationale: continuous intercostal nerve blocks use long-acting anesthetics and can provide safe and

effective pain management for the anticoagulated patient.


In a patient with severe traumatic brain injury, hypocapnia causes: - Answer✔✔-cerebral

vasoconstriction

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