The function of hemoglobin is to?
A) ?carry oxygen.
B) ?aid in blood clotting.
C) ?protect against infection.
D) ?carry nutrients to cells.
A
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________ is a blow to the myocardium where no obvious gross or microscopic injury can be found
A) Cardio cordis B) Commotio cordis C) Commotio cardio D) Cardiac blow
An unresponsive 10-year-old male was struck by a car while riding his bike. He has blood on his face and presents with snoring respirations. Respirations are approximately 10 per minute, with cyanosis noted to his extremities. Manual in-line spinal stabilization is being held by Emergency Medical Responders. Which one of the following should you do next?
A) Perform a jaw-thrust maneuver. B) Start positive pressure ventilation. C) Suction the airway. D) Quickly assess for life-threatening injuries.
Blunt trauma to the urinary bladder most often occurs from vascular injury.
Answer the following statement true (T) or false (F)
Which of the following conditions would not code within the L89 category?
a. bed sores b. keratosis c. plaster ulcer d. pressure area