Question # 3 (Multiple Choice) You are called for an unconscious man. On arrival you find an unresponsive male, approximately 20 years of age, lying supine in a parking lot. Bystanders state he was the victim of a gang fight and has been struck in the head and shoulders with a baseball bat. Examination reveals contusions to the left temporal area and over the shoulders. There is a small amount of bleeding from the left nostril. The patient's blood pressure is 118/74, pulse 90 and regular, respiratory rate 12/min. Which of the following represents the MOST IMPORTANT intervention you can perform for this patient to help minimize cerebral edema?
A) Hyperventilate (super oxygenate) the patient
B) Apply the pneumatic antishock garment
C) Placing the patient in Trendelenburg position
D) Establish two large-bore IVs of normal saline and infuse wide open
Question # 4 (Multiple Choice) A 46-year-old man is the victim of a motor vehicle crash. Examination of the patient reveals an abrasion on the forehead, bruising of the center of the chest, and a rigid abdomen. The patient was the unrestrained driver of a small car that was struck head-on by a late model sports utility vehicle. The patient is able to state his name but does not know where he is or today's date. His blood pressure is 80/60, pulse 114, respiratory rate 16. Breath sounds are equal bilaterally. The patient's skin is pale, cool, and diaphoretic. You suspect this patient's hypotension is most likely due to:
A) hypoxia
B) hypovolemia
C) a tension pneumothorax
D) increased intracranial pressure
Question # 5 (Multiple Answer) A middle-aged man is the victim of a car-pedestrian crash. Bystanders state he was crossing the street when he was struck by a car traveling approximately 30 miles per hour. The patient is lying prone on the pavement and appears unconscious. Your first action will be to: (two answers could be considered correct)
A) examine the patient's neck, back, and lower extremities for injuries
B) logroll the patient to a supine position to assess airway, breathing, and circulation
C) assess the patient's ABCs, back, and extremities in his present position, then logroll him to a supine position
D) apply a cervical collar in his present position, position the pneumatic antishock garment on a long backboard, and logroll the patient onto the board
Question # 9 (Multiple Choice) A 33-year-old man is the victim of a motorcycle crash. Examination reveals a possible fracture of the right humerus, distended abdomen, and an unstable pelvis. The patient's vital signs are: BP 68/40, P 124, R 18. You are preparing to establish two large-bore IVs. The first IV is successfully placed in the left antecubital fossa. The second IV should be placed in the:
A) right hand.
B) there is no need to establish a second IV line
C) right antecubital fossa or external jugular vein
D) external jugular vein or a second IV in the left upper extremity
Question # 15 (Multiple Choice) All of the following patients are victims involved in a motor vehicle crash. Which patient should be rapidly extricated?
A) . 26-year-old female front seat passenger complaining of a headache. Laceration present on right forehead. BP 138/80, P 92, R 16
B) 19-year-old male back seat passenger complaining of pain in right femur. Swelling and discoloration noted over right thigh. BP 128/74, P 88, R 14.
C) 30-year-old male driver complaining of difficulty breathing. Unable to palpate radial pulse, carotid weak, rate 120. Respiratory rate 44 and labored
D) 24-year-old female back seat passenger complaining of abdominal pain. Seatbelt markings noted over chest and abdomen. BP 118/82, P 76, R 16