Florida State Paramedic Practice Exam

Which method is used to check neurological function in a patient?

1. Pupil Reaction

2. Pulse Check

3. Skin Condition

4. Respiratory Rate

The correct answer is: Pupil Reaction

The method used to check neurological function in a patient is through pupil reaction. Pupil assessment is a critical component of a neurological examination because it can provide vital information about the central nervous system status. The size, shape, and reactivity of the pupils can indicate potential brain injury, increased intracranial pressure, or other neurological issues. For example, pupils that are unequal in size (anisocoria) can suggest certain types of neurological problems, while a lack of reaction to light can indicate severe neurological impairment. The other methods, while important for overall patient assessment, do not specifically evaluate neurological function. A pulse check primarily measures cardiovascular status, skin condition assesses perfusion and possible shock states, and respiratory rate evaluates how well a patient is ventilating and oxygenating. Each of these assessments is vital in its own right, but they do not directly assess the neurological function of a patient in the manner that pupil reaction does.