TNCC 9th Edition final exam test 80
questions with correct and verified
answers. Graded A+
###1
1. You are caring for a patient who was thrown from a bike and was not
wear- ing a helmet. While performing the head-to-toe assessment,
you note clear drainage from the right ear. Which of the following is the
most appropriate next step?
A. Clean the ear with a cotton-tipped applicator.
B. Pack the ear with gauze.
C. Notify the physician
D. Document and continue the exam.
Answer C. Notify the physician
2. A patient is brought to the emergency department of a rural hospital
follow- ing a high-speed motor vehicle collision. When significant
s
, abdominal and pelvic injuries are noted in the primary survey, what is
the priority intervention?
A. Initiate transfer to a trauma center
B. Attempt family notification
C. Obtain additional imaging studies
D. Place an indwelling urinary catheter
Answer A. Initiate transfer to a trauma center
3. An adult who fell from a second story roof is brought to the
emergency department by private vehicle. The patient is confused
with unlabored res- pirations and has strong, palpable radial pulses.
There is an open wound in proximity to an obvious deformity of the
left lower extremity. What is the priority intervention?
A. Initiate cervical spine stabilization
B. Apply a splint to the lower extremity
C. Put the patient on portable oxygen.
D. Log roll the patient onto a spine board
Answer A. Initiate cervical spine stabilization
4. An adult patient who sustained a severe head trauma has been
intubat- ed and is being manually ventilated via a bag-mask device
at a rate of 18 breaths/minute. The patient has received one
intravenous fluid bolus of 500
s
, mL of warmed isotonic crystalloid solution. The PaCO2 is 30 mm Hg (4.0
kPa), and the pulse oximetry is 92%. BP is 142/70 mm Hg. What is the most
important
s
, intervention to manage the cerebral blood flow?
A. Decrease the rate of manual ventilation.
B. Initiate another fluid bolus.
C. Recheck endotracheal tube placement.
D. Increase the amount of oxygen delivered.
Answer A. Decrease the rate of manual ventilation.
5. An adult patient is brought to the emergency department following a
vehicle "roll-over" with prolonged extrication. Assessment reveals
swelling and bruis- ing to the right proximal thigh and a weak pedal
pulse. Skin is pale, cool, and moist. What is the most appropriate
initial intervention?
A. Application of a tourniquet to the affected extremity
B. Application of a pelvic binder
C. Fluid resuscitation to maintain a urine output of 0.5 mL/kg/hour
D. Oxygen to maintain the ETCO2 between 30-35 mm Hg (3.9-4.6 kPa)
Answer B. Application of a pelvic binder
s
questions with correct and verified
answers. Graded A+
###1
1. You are caring for a patient who was thrown from a bike and was not
wear- ing a helmet. While performing the head-to-toe assessment,
you note clear drainage from the right ear. Which of the following is the
most appropriate next step?
A. Clean the ear with a cotton-tipped applicator.
B. Pack the ear with gauze.
C. Notify the physician
D. Document and continue the exam.
Answer C. Notify the physician
2. A patient is brought to the emergency department of a rural hospital
follow- ing a high-speed motor vehicle collision. When significant
s
, abdominal and pelvic injuries are noted in the primary survey, what is
the priority intervention?
A. Initiate transfer to a trauma center
B. Attempt family notification
C. Obtain additional imaging studies
D. Place an indwelling urinary catheter
Answer A. Initiate transfer to a trauma center
3. An adult who fell from a second story roof is brought to the
emergency department by private vehicle. The patient is confused
with unlabored res- pirations and has strong, palpable radial pulses.
There is an open wound in proximity to an obvious deformity of the
left lower extremity. What is the priority intervention?
A. Initiate cervical spine stabilization
B. Apply a splint to the lower extremity
C. Put the patient on portable oxygen.
D. Log roll the patient onto a spine board
Answer A. Initiate cervical spine stabilization
4. An adult patient who sustained a severe head trauma has been
intubat- ed and is being manually ventilated via a bag-mask device
at a rate of 18 breaths/minute. The patient has received one
intravenous fluid bolus of 500
s
, mL of warmed isotonic crystalloid solution. The PaCO2 is 30 mm Hg (4.0
kPa), and the pulse oximetry is 92%. BP is 142/70 mm Hg. What is the most
important
s
, intervention to manage the cerebral blood flow?
A. Decrease the rate of manual ventilation.
B. Initiate another fluid bolus.
C. Recheck endotracheal tube placement.
D. Increase the amount of oxygen delivered.
Answer A. Decrease the rate of manual ventilation.
5. An adult patient is brought to the emergency department following a
vehicle "roll-over" with prolonged extrication. Assessment reveals
swelling and bruis- ing to the right proximal thigh and a weak pedal
pulse. Skin is pale, cool, and moist. What is the most appropriate
initial intervention?
A. Application of a tourniquet to the affected extremity
B. Application of a pelvic binder
C. Fluid resuscitation to maintain a urine output of 0.5 mL/kg/hour
D. Oxygen to maintain the ETCO2 between 30-35 mm Hg (3.9-4.6 kPa)
Answer B. Application of a pelvic binder
s
