TNCC Practice Exam Questions and Answers with Rationale
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Course
TNCC-Trauma Nursing Core Course
Institution
TNCC-Trauma Nursing Core Course
TNCC Practice Exam Questions and
Answers with Rationale
What is the key to a high performing trauma team? - ️️ Correct-effective
communication
rationale: skilled communication, cooperation, and coordination are the cornerstones of
high-performance teams and high-quality trauma care
When o...
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 - ✔️✔️Correct-reprioritize circulation before airway or breathing
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? - ✔️✔️Correct-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? - ✔️✔️Correct-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
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