TNCC Notes for Written Exam| All correct Answers
What is kinematics?
A 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?
A body at rest will remain at rest. A body in motion...
tncc notes for written exam| all correct answers what is kinematics a branch of mechanics energy transfer that refers to motion and does not consider the concepts of force and mass of the object o
Written for
TNCC
All documents for this subject (5366)
Seller
Follow
ACADEMICAIDSTORE
Reviews received
Content preview
TNCC Notes for Written Exam| All
correct Answers
What is kinematics?
A 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?
A 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?
Energy can neither be created nor destroyed. It is only changed from one form to another.
What is Newton's Second Law?
Force equals mass multiplied by acceleration of deceleration.
What is kinetic energy (KE)?
KE equals 1/2 the mass (M) multiplied by the velocity squared.
What is the Mnemonic for the Initial Assessment?
A = Airway with simultaneous cervical spine protection
B = Breathing
C = Circulation
D = Disability (neurologic status)
E = Expose/Environmental controls (remove clothing and keep the patient warm)
What is the Mnemonic for the Secondary Assessment?
F = Full set of VS/Focused adjuncts (includes cardiac monitor, urinary catheter, and gastric
tube)/Family presence
G = Give comfort measures (verbal reassurance, touch, and pharmacologic and
nonpharmacologic management of pain).
H = Hx and Head-to-toe assessment
,I = Inspect posterior surfaces
Where do you listen to auscultate breath sounds?
Auscultate the lungs bilaterally at the second intercostal space midclavicular line and at the fifth
intercostal space at the anterior axillary line.
What are the late signs of breathing compromise?
- Tracheal deviation
- JVD
What are signs of ineffective breathing?
- AMS
- Cyanosis, especially around the mouth
- Asymmetric expansion of chest wall
- Paradoxical movement of the chest wall during inspiration and expiration
- Use of accessory muscles or abdominal muscles or both or diaphragmatic breathing
- Sucking chest wounds
- Absent or diminished breath sounds
- Administer O2 via NRB or assist ventilations with a bag-mask device, as indicated
- Anticipate definitive airway management to support ventilation.
Upon initial assessment, what type of oxygen should be used for a pt breathing effectively?
A tight-fitting nonrebreather mask at 12-15 lpm.
What intervention should be done if a pt presents with effective circulation?
- Insert 2 large caliber IV's
- Administer warmed isotonic crystalloid solution at an appropriate rate
, What are the interventions for Effective/Ineffective Circulation?
- Control any uncontrolled external bleeding by:
- Applying direct pressure over bleeding site
- Elevating bleeding extremity
- Applying pressure over arterial pressure points
- Using tourniquet (last resort).
- Cannulate 2 large-caliber IV's and initiate infusions of an isotonic crystalloid solution
- Use warmed solution
- Use pressure bags to increase speed of IVF infusion
- Use blood administration tubing for possible administration of blood
- Use rapid infusion device based on protocol
- Use NS 0.9% in same tubing as blood product
- IV = surgical cut-down, central line, or both.
- Blood sample to determine ABO and Rh group
- IO in sternum, legs, arms or pelvis
- Administer blood products
- PASG (without interfering with fluid resuscitation)
How do you assess Mnemonic "D"?
DISABILITY
A = Alert
V = Verbal
P = Pain
U = Unresponsive
- GCS
- PERRL?
- Determine presence of lateralizing signs including:
- Unilateral deterioration in motor movements or unequal pupils
- Symptoms that help to locate area of injury in brain
What are the interventions for Disability?
- If assessment indicates a decreased LOC, conduct further investigation during secondary
focused assessments
- If pt is not alert or verbal, continue to monitor for any compromise to ABC's
- If pt demonstrates signs of herniation or neurologic deterioration, consider hyperventilation.
What is assessed and intervened for Expose/Environmental Controls?
- Remove clothing- Ensure appropriate decontamination if exposed to hazardous material
- Keep pt warm
- Keep clothing for evidence
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 ACADEMICAIDSTORE. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $10.49. You're not tied to anything after your purchase.
