TNS PRE/POST TEST LATEST
QUESTIONS AND
ANSWERS 2026 - 2027
An adult sustained a stab wound to the left lateral neck. VS: BP 80/55,
HR 135, RR 32 with stridor and increased work of breathing. A large
neck hematoma has increased in size since arrival. Which of these is the
first priority for this patient? - ANSWERS-Endotracheal intubation
When determining the extent of a burn, what percentage of the total
body surface area is represented by the size of the patient's palm? -
ANSWERS-1%
what is associated with a full thickness thermal burn? - ANSWERS-
formation of eschar
An adult weighing 70 kg sustained deep partial thickness burns totaling
50% TBSA. Using the Parkland formula, how much IV fluid is needed
during the first 8 hours? (4ml x TBSA x weight in kg; 1/2 in 1st 8hrs) -
ANSWERS-7L
what accurately characterizes inhalation injury? - ANSWERS-Airway
impairment is likely if a patient exhibits stridor, hoarseness or coughing
END OF
PAGE
1
, TNS PRE/POST TEST LATEST
QUESTIONS AND
ANSWERS 2026 - 2027
Why is it important to know if a chemical burn was caused by an acid or
an alkali? - ANSWERS-Alkalis continue to destroy cell membranes until
neutralized
Why are electrical burns considered serious? - ANSWERS-Deep
vascular and nerve injuries are not immediately apparent
An adult has a full thickness circumferential burn of the right forearm.
What poses the greatest immediate concern for this patient? -
ANSWERS-Circulatory compromise to the limb
What occurs when pregnant patients expand their plasma volume
disproportionately more than their RBCs? - ANSWERS-physiologic
anemia
What should cause a TNS to suspect uterine rupture in a pregnant
patient? - ANSWERS-Fetal extremities are palpable outside of the
uterus
END OF
PAGE
2
, TNS PRE/POST TEST LATEST
QUESTIONS AND
ANSWERS 2026 - 2027
Which of these most accurately describes fetal trauma following
maternal abdominal trauma? - ANSWERS-Amniotic fluid provides a
cushioning effect in minor blunt trauma
A 32 week pregnant female arrives to the ED after being involved in a
MVC. The TNS suspects rupture of her membranes. What is the next
priority? - ANSWERS-Check vaginal fluid pH with nitrazine paper and
do a Ferning test
What is an indication for an emergency caesarean section? -
ANSWERS-Uterine size prevents adequate treatment of an unstable
mother
What is the narrowest part of an infants airway - ANSWERS-cricoid
cartilage
What should be considered when performing a pediatric circulatory
assessment? - ANSWERS-Children often maintain their vital signs until
there is a 25% volume loss
END OF
PAGE
3
QUESTIONS AND
ANSWERS 2026 - 2027
An adult sustained a stab wound to the left lateral neck. VS: BP 80/55,
HR 135, RR 32 with stridor and increased work of breathing. A large
neck hematoma has increased in size since arrival. Which of these is the
first priority for this patient? - ANSWERS-Endotracheal intubation
When determining the extent of a burn, what percentage of the total
body surface area is represented by the size of the patient's palm? -
ANSWERS-1%
what is associated with a full thickness thermal burn? - ANSWERS-
formation of eschar
An adult weighing 70 kg sustained deep partial thickness burns totaling
50% TBSA. Using the Parkland formula, how much IV fluid is needed
during the first 8 hours? (4ml x TBSA x weight in kg; 1/2 in 1st 8hrs) -
ANSWERS-7L
what accurately characterizes inhalation injury? - ANSWERS-Airway
impairment is likely if a patient exhibits stridor, hoarseness or coughing
END OF
PAGE
1
, TNS PRE/POST TEST LATEST
QUESTIONS AND
ANSWERS 2026 - 2027
Why is it important to know if a chemical burn was caused by an acid or
an alkali? - ANSWERS-Alkalis continue to destroy cell membranes until
neutralized
Why are electrical burns considered serious? - ANSWERS-Deep
vascular and nerve injuries are not immediately apparent
An adult has a full thickness circumferential burn of the right forearm.
What poses the greatest immediate concern for this patient? -
ANSWERS-Circulatory compromise to the limb
What occurs when pregnant patients expand their plasma volume
disproportionately more than their RBCs? - ANSWERS-physiologic
anemia
What should cause a TNS to suspect uterine rupture in a pregnant
patient? - ANSWERS-Fetal extremities are palpable outside of the
uterus
END OF
PAGE
2
, TNS PRE/POST TEST LATEST
QUESTIONS AND
ANSWERS 2026 - 2027
Which of these most accurately describes fetal trauma following
maternal abdominal trauma? - ANSWERS-Amniotic fluid provides a
cushioning effect in minor blunt trauma
A 32 week pregnant female arrives to the ED after being involved in a
MVC. The TNS suspects rupture of her membranes. What is the next
priority? - ANSWERS-Check vaginal fluid pH with nitrazine paper and
do a Ferning test
What is an indication for an emergency caesarean section? -
ANSWERS-Uterine size prevents adequate treatment of an unstable
mother
What is the narrowest part of an infants airway - ANSWERS-cricoid
cartilage
What should be considered when performing a pediatric circulatory
assessment? - ANSWERS-Children often maintain their vital signs until
there is a 25% volume loss
END OF
PAGE
3
