Exam (elaborations)
TNCC Written Exam 2023/2024 verified answers
- Course
- Institution
TNCC Written Exam 2023/2024 verified answers
[Show more]
Content preview
TNCC Written ExamWhat is the best measure of the adequacy of cellular perfusion and helps predict the outcome of
resuscitation? - ANSBase deficit used in conjunction with serum lactate
Will hypocapnia cause vasoconstriction or vasodilation, especially in the cerebral vasculature? -
ANSVasoconstriction
What results from tissue hypo perfusion and oxygen deficit? - ANSMetabolic acidosis
What type of shock results in generalized vasodilation? - ANSNeurogenic shock
Spinal cord injuries at C3-C5 causes loss of what nerves function, resulting in what? -
ANSPhrenic nerve; paralyzed diaphragm and inability to breath
Extremity elevation AT the level of the heart is beneficial for what type of injury? -
ANSCompartment Syndrome
What is a high risk of frostbite? - ANSThrombus formation
What two medications can be administered to maintain perfusion after a frostbite injury along
with rewarming? - ANSTissue plasminogen activator or non steroidal anti-inflammatory
medication (NSAIDS)
An rise in diastolic blood pressures is a sign of increasing what? - ANSPeripheral resistance
What position will benefit the airway and work of breathing for the bariatric patient? -
ANSReverse Trendelenburg
Which phase of a blast results from flying debris, projectiles, and bomb fragments causing
lacerations or penetrating injuries? - ANSSecondary Phase
What phase of a blast results from any explosion-related illness or injury including
hyperglycemia, hypertension, angina, asthma, COPD, or sepsis? - ANSQuaternary Phase
What phase of a blast results from individuals being thrown by the blast and impacting walls,
ground, or any hard object? - ANSTertiary 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? - ANSPrimary Phase
, Signs of what include muscle pain or weakness, dark red or brown urine, general weakness or
malaise, and elevated creatinine kinase levels? - ANSRhabdomyolosis
Signs of what include anxiety, pleuritic chest pain, dyspnea, hypoxemia, hemoptysis, cough,
orthopnea, adventitious lung sounds, decreased lung sounds, jugular vein distention, or
hypotension? - ANSPulmonary Embolus
Signs of what include headache, nausea and vomiting, amnesia, behavioral changes, altered
level of consciousness? - ANSIncreased intracranial pressure
Signs of what include asymmetric pupillary reactivity, unilateral dilation, widening pulse
pressure, abnormal motor posturing, bradycardia, and decreased respiratory effort? - ANSLate
signs of increased ICP with Herniation Syndrome
What is caused by the tear of the bridging veins or middle meningeal artery? - ANSSubdural
and Epidural Hematoma
Affect concentration, memory, sleep, mode, and libido. Causes headaches, dizziness and
nausea. - ANSPostconcussive Syndrome/ Mild Traumatic Brain Injury
Signs and symptoms similar to early signs of increased ICP but do not worsen. -
ANSPostconcussive Syndrome/ Mild Traumatic Brain Injury
Cerebral Perfusion Pressure = ______-______ - ANSMAP - ICP
What is the range for CO2 to maximize perfusion? - ANS35-45
Does hypoventilation cause dilation or constriction? Increase or decrease ICP? - ANSDilation
and increase in ICP due to high CO2
Hyperventilation cause dilation or constriction? - ANSConstriction d/t low CO2
Pupils with pressure on cranial nerve - ANSFixed and dilated
Pupils with opiates vs stimulants - ANSsmall; large
Pupils with anticholinergics such as atropine, ipratropium, and scopolamine - ANSlarge
Sluggish reaction of pupils is an early sign of what? - ANSIncreasing ICP
Glasgow Coma Score with Mild, Moderate, and Severe TBI - ANSMild = 13-15
Moderate = 9-12
Severe = 3-8
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Ashley96. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
80467 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
