A) It will "mushroom" or flatten.
B) It will remain intact.
C) It will fragment.
D) It will explode.
Correct Answer
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Multiple Choice
A) The ability to deform solid objects
B) The rate of motion related to time
C) The capacity to do work
D) The amount of heat generated through friction
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Multiple Choice
A) It is beneficial and should be used for all patients with traumatic brain injury who are experiencing trismus or who have an intact gag reflex.
B) It is supported by anecdotal evidence, but no studies have been done to determine its feasibility or usefulness.
C) It is controversial because of conflicting study results.
D) It is detrimental, resulting in poorer neurological outcomes than in patients who received standard airway management.
Correct Answer
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Multiple Choice
A) Heat stroke
B) Heat exhaustion
C) Heat cramps
D) Arthritis
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Multiple Choice
A) Index of injury
B) Index of suspicion
C) Newton's First Law of Motion
D) Mechanism of injury
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Multiple Choice
A) 35 to 40
B) 30 to 35
C) 25 to 30
D) 40 to 45
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Multiple Choice
A) administer high-flow oxygen.
B) contact DAN.
C) check for pneumothorax.
D) all of the above.
Correct Answer
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Multiple Choice
A) Snowmobiles
B) Jet skis
C) All-terrain vehicles
D) Go-karts
Correct Answer
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Multiple Choice
A) Relative to body size, this patient can tolerate a larger amount of hemorrhage before showing signs of shock.
B) This patient will tolerate blood loss well, as only non-vital tissues will become ischemic.
C) Relative to body weight, a smaller amount of hemorrhage may result in shock.
D) Blood volume increases proportionally with body weight, and the patient will experience signs of shock consistent with the classic stages of hemorrhage.
Correct Answer
verified
Multiple Choice
A) Damage is less when the bullet does not exit the body.
B) When a bullet tumbles, it decreases the damage.
C) In penetrating trauma, the mass of a projectile is more significant than its velocity when determining kinetic energy.
D) When a bullet yaws, it increases the damage.
Correct Answer
verified
Multiple Choice
A) Invasive hemodynamic monitoring and serial hematocrits
B) Administration of hypertonic crystalloid or colloid solution
C) Immediate surgery
D) Administration of blood or blood products
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Multiple Choice
A) Loosen the bandage and see if that relieves the signs and symptoms.
B) Keep the dressing and bandage in place and expedite transport.
C) Administer pain medication to help relieve the symptoms.
D) Sling and swathe the arm to the chest and reassess the distal circulation.
Correct Answer
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Multiple Choice
A) There are no reported cases of penetrating trauma among victims who were shot while wearing body armor.
B) Blunt trauma may be significant, but the potential for life-threatening injury is less than if armor had not been worn.
C) Blunt trauma occurs only if ceramic inserts are placed in the vest.
D) Ceramic inserts are dangerous and should not be used, because they generally fragment and create secondary projectiles when they are struck by a bullet.
Correct Answer
verified
Multiple Choice
A) Simple pneumothorax
B) Tension pneumothorax
C) Pericardial tamponade
D) Hemothorax
Correct Answer
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Multiple Choice
A) A homeless person
B) A mountain climber
C) A chronically ill patient
D) A patient who fell through ice into water
Correct Answer
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Multiple Choice
A) Avulsion
B) Laceration
C) Amputation
D) Abrasion
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Multiple Choice
A) Urinary bladder
B) Colon
C) Stomach
D) Ureter
Correct Answer
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Multiple Choice
A) 150 to 200 mL/hour.
B) 500 to 600 mL/hour.
C) 100 to 125 mL/hour.
D) 250 to 275 mL/hour.
Correct Answer
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Multiple Choice
A) Venous bleeding
B) Capillary bleeding
C) Arterial bleeding
D) Venous and capillary bleeding
Correct Answer
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Multiple Choice
A) The mechanism and patient complaints are suspicious for abruptio placentae. The mother's condition is not life threatening, but fetal demise has most likely already occurred.
B) The mechanism and patient complaints are consistent with placenta previa. The mother is stable, but the fetus is in jeopardy.
C) The mechanism and patient complaints are consistent with uterine rupture. Both the mother and fetus are in jeopardy.
D) The mechanism and patient complaints are suspicious for abruptio placentae. Both the mother and the fetus are in jeopardy.
Correct Answer
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