Back to notes
What are the expected findings when testing the patient's shoulder and neck movements to assess the accessory nerve (Cranial Nerve XI)?
Press to flip
The patient should be able to shrug shoulders and turn their cheek towards resistance without difficulty.
Why might fundoscopy be performed as part of a cranial nerve II examination?
To examine the internal structures of the eye, such as the retina and optic disc.
What method is used to test the patient's hearing for cranial nerve VIII (Vestibulocochlear)?
By whispering numbers in the patient's ear and using a tuning fork behind the ear and on the forehead.
Describe the visual field test and its significance.
Wiggling fingers in the patient’s peripheral vision while one eye is covered to check for visual field abnormalities.
How is the jaw reflex tested during the cranial nerve V examination?
By having the patient clench their jaw and pushing against resistance.
Explain how the hypoglossal nerve (Cranial Nerve XII) is tested.
By asking the patient to stick out their tongue and push it against the cheek with resistance.
What outcomes in the visual acuity test might indicate issues with cranial nerve II?
Difficulty reading the letters on the chart with either eye.
Describe the process of testing cranial nerve III, IV, and VI.
Test eye movements by having the patient follow a red pin and report when it disappears and reappears.
Which two sensory perceptions are tested for cranial nerve V (Trigeminal)?
Using cotton and a pin to test feeling on the face.
Which cranial nerve is tested by assessing a patient's ability to smell?
Cranial Nerve I: Olfactory Nerve
How is the glossopharyngeal and vagus nerve (Cranial Nerves IX and X) assessed during the examination?
By checking the patient's voice, swallowing, and asking them to say 'ah,' turn to the side and cough, and sip water.
What was the procedure for testing color vision during the cranial nerve II examination?
Reading numbers on color plates while covering one eye at a time.
What does a symmetrical sensation in the trigeminal nerve test indicate?
No sensory abnormalities in cranial nerve V.
Which movements are elicited to test cranial nerve VII (Facial)?
Raising eyebrows, scrunching eyes, puffing cheeks, showing teeth, smiling, and pursing lips.
What is observed during the pupillary light reflex test?
The reaction of the pupils to light, including constriction.
Previous
Next