TNCC (TNCC)

TNCC FINAL EXAM TEST OPEN BOOK 50 QUESTIONS AND CORRECT ANSWERS 2023. TNCC final exam test 2022 open book 1. Why is a measure of serum lactate obtained in the initial assessment of the trauma patient? Answer: c: a) to measure oxygenation and ventilation b) to quantify the base deficit for the adequacy of cellular perfusion c) *to gauge end-organ perfusion and tissue hypoxia ** d) to determine the underlying cause of shock 2. A trauma patient is restless and repeatedly asking "where am...

Expedite transfer to the closest trauma center –  ANSWER A 56 y/o M involved in a MVC is brought to the ED. He complains of neck pain, SOB, and diffuse abdominal pain. His GCS is 15, VS: BP 98/71, HR 125, RR 26, SpO2 94% on high-flow O2 via NRB mask. Which is the priority intervention for this patient?

What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? - ANSWER-Base deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? - ANSWER-Vasoconstriction What results from tissue hypo perfusion and oxygen deficit? - ANSWER-Metabolic acidosis What type of shock results in generalized vasodilation? - ANSWER-Neurogenic shock Spinal cord injuries at C3-C...

TNCC Notes for Written Exam, TNCC Prep, TNCC test prepA 415 Questions with 100% Correct Answers

What is the best measure of the adequacy of cellular perfusion and helps predict the outcome of resuscitation? correct answerBase deficit used in conjunction with serum lactate Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? correct answerVasoconstriction What results from tissue hypo perfusion and oxygen deficit? correct answerMetabolic acidosis What type of shock results in generalized vasodilation? correct answerNeurogenic shock Spinal cor...

Initial Assessment ● Preparation and Triage ○ Use universal precautions and don PPE ○ Consider any possible patient exposure to hazardous material that puts the trauma team at risk ○ Safe practice, safe care ○ Ensure resuscitation equipment is readily available ● Across the room observation to identify any uncontrolled external hemorrhage ○ Need to reprioritize to Circulation and Control of Hemorrhage ○ Uncontrolled hemorrhage is the major cause of preventable death in tr...

Initial Assessment ● Preparation and Triage ○ Use universal precautions and don PPE ○ Consider any possible patient exposure to hazardous material that puts the trauma team at risk ○ Safe practice, safe care ○ Ensure resuscitation equipment is readily available ● Across the room observation to identify any uncontrolled external hemorrhage ○ Need to reprioritize to Circulation and Control of Hemorrhage ○ Uncontrolled hemorrhage is the major cause of preventable death in tr...

What is kinematics? correct answerA branch of mechanics (energy transfer) that refers to motion and does not consider the concepts of force and mass of the object or body. What is Newton's First Law? correct answerA body at rest will remain at rest. A body in motion will remain in motion until acted on by an outside force. What is the Law of Conservation of Energy? correct answerEnergy can neither be created nor destroyed. It is only changed from one form to another. What is Newton's Sec...

Why is a measure of serum lactate obtained in the initial assessment of the trauma patient? Answer: c correct answera) to measure oxygenation and ventilation b) to quantify the base deficit for the adequacy of cellular perfusion c) *to gauge end-organ perfusion and tissue hypoxia ** d) to determine the underlying cause of shock A trauma patient is restless and repeatedly asking "where am I?" vital signs upon arrival were BP 100/60 mm Hg, HR 96 beats/min, and RR 24 breaths/min. Her skin i...

Primary concern when a person cannot stop coughing/clearing their throat following house fire/smoke? - answerAirway/Intubate Lab evidence of cellular perfusion - answerBase Excess (Less than -6 is BAD) Multiple people are in the ER of different ages who all go to the same church. They all have the same symptoms. What is the most likely cause? - answerBiologic Suspected shock type with a spinal cord injury - answerDistributive Shock (Includes neurogenic) Patient has GCS of 3, unequal pupils...