Question

If the EMS Provider conducting a patient assessment discovers eye pupils of unequal size, he/she should suspect:

a) Head injury
b) Cardiac arrest
c) Drug addiction
d) Neurogenic shock

Answer 1

If the EMS Provider conducting a patient assessment discovers eye pupils of unequal size, he/she should suspect a head injury or neurogenic shock.

Step-by-step explanation:

If the EMS Provider conducting a patient assessment discovers eye pupils of unequal size, he/she should suspect:

1. Head injury
2. Neurogenic shock

Unequal pupil size, also known as anisocoria, can be a sign of a head injury or neurogenic shock. A head injury can affect the function of the nerves controlling the pupil size, while neurogenic shock can result in abnormal pupil reactions due to damage to the cardiovascular centers in the medulla oblongata.