TNCC Notes for Written Exam 2024/25 Q’s & A’s 100% Verified (Latest)
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Course
TNCC
Institution
TNCC
TNCC Notes for Written Exam 2024/25 Q’s &
A’s 100% Verified (Latest)
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 res...
TNCC Notes for Written Exam 2024/25 Q’s &
A’s 100% Verified (Latest)
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
, TNCC Notes for Written Exam 2024/25 Q’s &
A’s 100% Verified (Latest)
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
, TNCC Notes for Written Exam 2024/25 Q’s &
A’s 100% Verified (Latest)
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
, TNCC Notes for Written Exam 2024/25 Q’s &
A’s 100% Verified (Latest)
- 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 signs of ineffective circulation? ✔✔- Tachycardia
- AMS
- Uncontrolled external bleeding
- Pale, cool, moist skin
- Distended or abnormally flattened external jugular veins
- Distant heart sounds
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