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Emergency Nursing Orientation 3.0: Shock Emergencies - ENA-ENO-C14/30 Exam Questions and Answers
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Emergency Nursing Orientation 3.0: Shock Emergencies - ENA-ENO-C14/30 Exam Questions and Answers
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Emergency Nursing Orientation 3.0:Shock Emergencies - ENA-ENO-C14/30
Exam Questions and Answers
Which type of shock is typically associated with acute spinal cord disruption
from trauma or spinal anesthesia? - -Neurogenic shock
-Which disorder may cause hypovolemic shock? - -Burns
-In a pediatric patient, which finding is an early sign of shock? - -Delayed
capillary refill
-If a patient's pH is less than 7.1, what is the most appropriate initial
treatment? - -Ensure adequate oxygenation and ventilation.
-Which statement accurately characterizes shock in a pregnant patient? - -
The risk of fetal distress exists despite maternal stability.
-When a patient is in the compensatory stage of shock, the body
preferentially maintains blood flow to which organs? - -Heart and brain
-You are caring for a patient in the emergency department who is extremely
anxious. She is short of breath and slightly nauseated. She has large red
hives all over her body and reports that her skin is burning and itchy. She is
flushed, hypotensive, and tachycardic. What type of shock should you
suspect? - -Anaphylactic shock
-Emergency needle thoracentesis is a treatment for which type of shock? - -
Obstructive shock
-Which parameter is a resuscitation endpoint for shock? - -Central venous
pressure of 10 cm H2O
-Which disorder is a cause of cardiogenic shock? - -Dysrhythmias
-During times of decreased tissue perfusion, the body shunts blood away
from which organ? - -Kidneys
-Why do geriatric patients respond differently to shock than younger
patients? - -Geriatric patients have decreased physiologic reserves.
-Which structure is a collection of specialized neural tissues that respond to
small changes in vascular tone or pressure? - -Baroreceptors
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