Questions with Verified Answers | 100%
Correct | Grade A.
Question:
Hypertension following a head injury: i,- i,- i,- i,-
A. Should be treated to reduce intracranial pressure
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B. Indicates pre-existing hypertension
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C. May indicate imminent hernation from critically high intracranial
i,- i,- i,- i,- i,- i,- i,- i,- i,-
pressure
D. Mandates prompt administration of Mannitol
i,- i,- i,- i,- i,-
E. Should prompt burr hole drainage of potential subdural hematomas?
i,- i,- i,- i,- i,- i,- i,- i,- i,-
Answer:
A. Should be treated to reduce intracranial pressure
i,- i,- i,- i,- i,- i,- i,-
Question:
Regarding shock in the child, which of the following is FALSE?
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A. Vital signs are age-related
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B. Children have greater physiologic reserves than do adults
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C. Tachycardia is the primary physiologic response to hypovolemia
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,D. The absolute volume of blood loss required to produce shock is the
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-
same as in adults
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E. An initial fluid bolus for resuscitation should approximate 20ml/kg
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-
Ringers Lactate? i,-
Answer:
D. The absolute volume of blood loss required to produce shock is the
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-
same as in adults
i,- i,- i,-
Question:
All the following signs on chest x-ray of a blunt injury victim may suggest
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aortic rupture except:
i,- i,-
A. Mediastinal emphysema
i,- i,-
B. Presence of a pleural cap
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C. Obliteration of the aortic knob
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D. Devitation of the trachea to the right
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E. Depression of the left mainstem bronchus?
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Answer:
A. Mediastinal emphysema
i,- i,-
Question:
An 8 year old boy falls 15 feet from a tree in a sprout to the emergency
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department by his family. His vital signs are normal, but he complains of
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leftover quad pain. And abdominal CT reveals a moderately severe
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,laceration of the spleen. The receiving institution does not have 24 hour a
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day operating room capabilities. The most appropriate management of
i,- i,- i,- i,- i,- i,- i,- i,- i,-
this patient would be to:
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A. Type and crossmatch for blood
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B. Request consultation of a pediatrician
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C. Transfer the patient to a trauma center
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D. Admit the patient to the ICU
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E. Prepare the patient for surgery the next day?
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Answer:
C. Transfer the patient to a trauma center
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Question:
A 20 year old athlete is involved in a motorcycle crash. When he arrives in
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the ED, he shouts that he cannot move his legs. On physical examination,
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there are no abnormalities of the chest, abdomen or pelvis. The patient
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-
has no sensation in his legs and cannot move them, but his arms are
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moving. The patients RR is 28 bpm, HR is 88bpm and BP is 80/60mmHg.
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He is pale and sweaty. What is the most likely cause of this condition?
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A. Neurogenic shock
i,- i,-
B. Cardiogenic shock
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C. Abdominal hemorrhage
i,- i,-
D. Myocardial contusion
i,- i,-
E. Hyperthermia.?
i,-
Answer:
, A. Neurogenic shock
i,- i,-
Question:
A 22 year old male presents following a motorcycle crash. He complains
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-
that the inability to move or feel his legs. His blood pressure is 80/50,
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heart rate is 70, respiratory rate 18. GCS is 15. Oxygen is 99% on 2 L nasal
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prongs. Chest x-ray, pelvic x-ray, fast or normal. Extremities are normal.
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His management should be:
i,- i,- i,-
A. 2L of IV crystalloid and 2 units of PRBCs
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B. 2L of IV crystalloid and vasopressors if BP does not respond
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C. 2L of IV crystalloid, mannitol, and IV steroids
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D. Vasopressors and laparotomy
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E. 1 unit of albumin and compression stockings?
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Answer:
B. 2L of IV crystalloid and vasopressors if BP does not respond
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not hemorrhagic ---> if anything neurogenic
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Question:
A 30 year old male presents with a stab wound to the abdomen. BP is
i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,- i,-
85/60, RR 25, GCS 14. Neck veins are flat, and chest exam is clear with
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bilateral breath sounds. Optimal resuscitation should include:
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A. Treatment of FFP and platelets
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B. 500 mL of hypertonic saline and transfusion of PRBCs
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