TNCC provider EXAM A+ GRADE ASSURED COMPLETE SOLUTIONS AND VERIFIED ANSWERS

TNCC EXAM vc




Exam Solution
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TNCC Written Exam 2026 A+ GRADE ASSURED COMPLE
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TE SOLUTIONS AND VERIFIED ANSWERS (C93A5)
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QUESTION 1 vc




Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vascul
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ature?
ANSWER

Vasoconstriction



QUESTION 2 vc




What results from tissue hypo perfusion and oxygen deficit?
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ANSWER

Metabolic acidosis vc




QUESTION 3 vc




What type of shock results in generalized vasodilation?
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ANSWER

Neurogenic shock vc




QUESTION 4 vc




Spinal cord injuries at C3-C5 causes loss of what nerves function, resulting in what?
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ANSWER

Phrenic nerve; paralyzed diaphragm and inability to breath
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QUESTION 5 vc

,Extremity elevation AT the level of the heart is beneficial for what type of injury?
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ANSWER

Compartment Syndrome vc




QUESTION 6 vc




What is a high risk of frostbite?
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ANSWER

Thrombus formation vc




QUESTION 7 vc




What two medications can be administered to maintain perfusion after a frostbite injury
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along with rewarming?
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ANSWER

Tissue plasminogen activator or non steroidal anti-inflammatory medication (NSAIDS)
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QUESTION 8 vc




An rise in diastolic blood pressures is a sign of increasing what?
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ANSWER

Peripheral resistance vc




QUESTION 9 vc




What position will benefit the airway and work of breathing for the bariatric patient?
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ANSWER

Reverse Trendelenburg
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QUESTION 10 vc




Which phase of a blast results from flying debris, projectiles, and bomb fragments causin
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g lacerations or penetrating injuries?
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ANSWER

Secondary Phase vc

, QUESTION 11 vc




What phase of a blast results from any explosion-
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related illness or injury including hyperglycemia, hypertension, angina, asthma, COPD, o
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r sepsis?
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ANSWER

Quaternary Phase vc




QUESTION 12 vc




What phase of a blast results from individuals being thrown by the blast and impacting
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walls, ground, or any hard object?
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ANSWER

Tertiary Phase vc




QUESTION 13 vc




What phase of a blast results from impact of the over and under pressurization wave wit
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h body surfaces. Injuries include blast lung, tympanic membrane rupture, abdominal he
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morrhage, globe rupture, and mild traumatic brain injury?
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ANSWER

Primary Phase vc




QUESTION 14 vc




Signs of what include muscle pain or weakness, dark red or brown urine, general weakn
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ess or malaise, and elevated creatinine kinase levels?
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ANSWER

Rhabdomyolosis



QUESTION 15 vc




Signs of what include anxiety, pleuritic chest pain, dyspnea, hypoxemia, hemoptysis, cou
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gh, orthopnea, adventitious lung sounds, decreased lung sounds, jugular vein distention,
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or hypotension?
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ANSWER

Pulmonary Embolus vc