Exam (elaborations)

TNCC FINAL EXAM |BRAND NEW EXAM QUESTIONS AND CORRECT ANSWERS, ALL GRADED A+|GUARANTEED SUCCESS|LATEST UPDATE

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TNCC FINAL EXAM |BRAND NEW EXAM QUESTIONS AND CORRECT ANSWERS, ALL GRADED A+|GUARANTEED SUCCESS|LATEST UPDATE 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 Wi...

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TNCC FINAL EXAM 2024-2025|BRAND NEW
EXAM QUESTIONS AND CORRECT ANSWERS,
ALL GRADED A+|GUARANTEED
SUCCESS|LATEST UPDATE

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-C5 causes loss of what nerves function, resulting in what? -
ANSWER-✔Phrenic nerve; paralyzed diaphragm and inability to breath

Extremity elevation AT the level of the heart is beneficial for what type of injury? -
ANSWER-✔Compartment Syndrome

What is a high risk of frostbite? - ANSWER-✔Thrombus formation

What two medications can be administered to maintain perfusion after a frostbite
injury along with rewarming? - ANSWER-✔Tissue plasminogen activator or non
steroidal anti-inflammatory medication (NSAIDS)

An rise in diastolic blood pressures is a sign of increasing what? - ANSWER-
✔Peripheral resistance

What position will benefit the airway and work of breathing for the bariatric patient?
- ANSWER-✔Reverse Trendelenburg

Which phase of a blast results from flying debris, projectiles, and bomb fragments
causing lacerations or penetrating injuries? - ANSWER-✔Secondary Phase

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

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

What phase of a blast results from impact of the over and under pressurization
wave with body surfaces. Injuries include blast lung, tympanic membrane rupture,
abdominal hemorrhage, globe rupture, and mild traumatic brain injury? - ANSWER-
✔Primary Phase

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

Signs of what include anxiety, pleuritic chest pain, dyspnea, hypoxemia, hemoptysis,
cough, orthopnea, adventitious lung sounds, decreased lung sounds, jugular vein
distention, or hypotension? - ANSWER-✔Pulmonary Embolus

Signs of what include headache, nausea and vomiting, amnesia, behavioral changes,
altered level of consciousness? - ANSWER-✔Increased intracranial pressure

Signs of what include asymmetric pupillary reactivity, unilateral dilation, widening
pulse pressure, abnormal motor posturing, bradycardia, and decreased respiratory
effort? - ANSWER-✔Late signs of increased ICP with Herniation Syndrome

What is caused by the tear of the bridging veins or middle meningeal artery? -
ANSWER-✔Subdural and Epidural Hematoma

Affect concentration, memory, sleep, mode, and libido. Causes headaches, dizziness
and nausea. - ANSWER-✔Postconcussive Syndrome/ Mild Traumatic Brain Injury

Signs and symptoms similar to early signs of increased ICP but do not worsen. -
ANSWER-✔Postconcussive Syndrome/ Mild Traumatic Brain Injury

Cerebral Perfusion Pressure = ______-______ - ANSWER-✔MAP - ICP

What is the range for CO2 to maximize perfusion? - ANSWER-✔35-45

Does hypoventilation cause dilation or constriction? Increase or decrease ICP? -
ANSWER-✔Dilation and increase in ICP due to high CO2

Hyperventilation cause dilation or constriction? - ANSWER-✔Constriction d/t low
CO2

, Pupils with pressure on cranial nerve - ANSWER-✔Fixed and dilated

Pupils with opiates vs stimulants - ANSWER-✔small; large

Pupils with anticholinergics such as atropine, ipratropium, and scopolamine -
ANSWER-✔large

Sluggish reaction of pupils is an early sign of what? - ANSWER-✔Increasing ICP

Glasgow Coma Score with Mild, Moderate, and Severe TBI - ANSWER-✔Mild = 13-
15
Moderate = 9-12
Severe = 3-8

Goal value for ICP - ANSWER-✔<15

Goal value for Cerebral Perfusion Pressure (CPP) - ANSWER-✔>60

Le Fort Fracture - ANSWER-✔Fracture of the maxilla

What decrease ICP by decreasing cellular edema? - ANSWER-✔Osmotic diuretics
(such as 3% saline and mannitol)

Becks Triad is a sign of what? And includes what three symptoms? - ANSWER-
✔Cardiac Tamponade;
1. Hypotension
2. JVD
3. Muffled heart sounds

What is pulsus paradoxus? And what is it a sign of? - ANSWER-✔Drop in blood
pressure with inspiration, sign of cardiac tamponade

Tachycarida, weak pulses, hypotension, cool periphery, delayed cap refill, anxiety
and agitation are signs of what type of shock? Seen with what? - ANSWER-
✔Obstructive Shock; Cardiac Tamponade

Persistent blood loss following chest tube insertion is a sign of what? - ANSWER-
✔Hemothorax

Ipsilateral diminished breath sounds and chest movement is a sign of what? -
ANSWER-✔Hemothorax

Tearing chest/back pain, unequal blood pressure and pulses are a sign of what?
Caused by a high mechanism of injury. - ANSWER-✔Thoracic Aortic Disruption

Dysrhythmia, ischemic changes, and persistent unexplained tachycardia are signs of
what? - ANSWER-✔Myocardial contusion from Blunt Cardiac Injury

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Exam (elaborations)

TNCC FINAL EXAM |BRAND NEW EXAM QUESTIONS AND CORRECT ANSWERS, ALL GRADED A+|GUARANTEED SUCCESS|LATEST UPDATE

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