Cranial Nerves Quiz Questions: MCQ!

24 Questions | By Rossj | Last updated: May 6, 2021 | Total Attempts: 452

Questions

Settings

How much do you know about cranial nerves? Cranial nerves come from the brain and exit the skull. Cranial nerves are responsible for a plethora of functions in the body. The function of each nerve is sensory and motor. The vagus nerve, for example, provides sensory information regarding our body’s organs, and the abducens nerve regulates the eye muscles. This quiz will put your understanding of cranial nerves to the test.

Questions and Answers

1.

Sally states she hasn't been eating very well. In your assessment, Sally states that she normally has a healthy appetite. Sally states that she isn't enjoying her favorite foods like she used to. Which nerve could be causing Sally's problem?
- A.
  
  I
- B.
  
  V
- C.
  
  VIII
- D.
  
  IV
2.

Kevin has been brought into the emergency room for a MVA (Motor Vehicle Accident.) Kevin complains that he cannot see very well out of both eyes. His right arm is bleeding and he has a bump on the right side of his head. Which nerve could be damaged?
- A.
  
  III
- B.
  
  II
- C.
  
  IV
- D.
  
  X
3.

There was a real story recently about a man who was flying an airplane. While he was in the air, he had a medical "event". The "event" was quick and he did not lose consciousness. However, on his way back to the airport to make a landing, he lost his eyesight. Which nerve could have been damaged in the "event"?
- A.
  
  IV
- B.
  
  I
- C.
  
  VI
- D.
  
  II
4.

The nurse finds that Mary has diabetes in her assessment and interview. Mary complains that her head hurts constantly and his left eye hurts a lot. Which nerve would the nurse be concerned with?
- A.
  
  II
- B.
  
  III
- C.
  
  IV
- D.
  
  V
5.

Jake takes medication to control his blood pressure. During his assessment, his pupils dilate and are responsive. However, he cannot look up very well. Jake does complain of eye pain and headache. He states his pain is 5/10. Which nerve may be the problem?
- A.
  
  III
- B.
  
  IV
- C.
  
  VIII
- D.
  
  IX
- E.
  
  VI
6.

Gladis is 73. Gladis has her chin tucked in and has a hard time reading. She has to raise her books up so she can read. She also complains that she has a hard time reaching for things on the floor or walking downstairs. Which nerve may be the problem?
- A.
  
  II
- B.
  
  III
- C.
  
  IV
- D.
  
  V
7.

Baby Michael is brought in for an exam. The nurse notices that baby Michael is uncoordinated and having difficulty walking. The nurse would be concerned that a congenital nerve problem may be present. Which nerve would the nurse be concerned about?
- A.
  
  IV
- B.
  
  VII
- C.
  
  X
- D.
  
  IX
8.

Lucy is having a hard time chewing her food. She can't get her jaw to completely close to grinding her food. She is concerned because she can't properly chew up her favorite vegetable, broccoli. Which nerve may be the problem?
- A.
  
  V
- B.
  
  VII
- C.
  
  VI
- D.
  
  X
9.

Nick complains of loud noises. He has been wearing earplugs to get through his day but states that is hard because then he can't hear his co-workers. He works at a construction site and almost had an accident because he didn't hear a co-worker warn him something was falling. Which nerve could be causing Nick's low tolerance for loud noises?
- A.
  
  IV
- B.
  
  V
- C.
  
  VII
- D.
  
  X
10.

This is the largest nerve that has both motor and sensory implications:
- A.
  
  IV
- B.
  
  V
- C.
  
  VII
- D.
  
  VIII
11.

Lincoln has been to the dentist for 9/10 tooth pain. The dentist states that there is no decay of the tooth and has referred him to a doctor. Upon assessment, Lincoln says the pain only happens when there is something touching his tooth and then has a sharp pain that is unbearable. Which nerve could be causing this pain?
- A.
  
  VII
- B.
  
  V
- C.
  
  VI
- D.
  
  IV
12.

Mrs. Bay cannot fixate both eyes on the same object at the same time. This makes it almost impossible to drive or play tennis. Which nerve could be the problem?
- A.
  
  II
- B.
  
  III
- C.
  
  IV
- D.
  
  VI
13.

In an assessment, the nurse notices that the patient must turn their head to fixate on a peripheral object. This could indicate damage to which nerve?
- A.
  
  VII
- B.
  
  V
- C.
  
  VI
- D.
  
  VIII
14.

Mr. Hughes has Bell's Palsy. Which nerve is associated with Bell's Palsy?
- A.
  
  V
- B.
  
  VII
- C.
  
  VI
- D.
  
  VIII
15.

Claire presents with a left drooping eye and left the drooping mouth. Which nerve could be causing this problem?
- A.
  
  VII
- B.
  
  V
- C.
  
  VI
- D.
  
  V
16.

Upon assessment, Rob can use his sense of smell quite well. However, Rob states that he can feel or taste with the majority of his tongue and has a hard time speaking. Which nerve could be causing this problem?
- A.
  
  I
- B.
  
  III
- C.
  
  VII
- D.
  
  V
17.

Nancy, when sitting still, has no problems. When she tries to stand up, she loses her balance and complains that the room is "moving." Which nerve could be the problem?
- A.
  
  VI
- B.
  
  V
- C.
  
  VII
- D.
  
  VIII
18.

This nerve detects changes in blood pressure and serum concentrations of CO2 and O2.
- A.
  
  VII
- B.
  
  VI
- C.
  
  VIII
- D.
  
  IX
19.

Damage to this nerve can lead to asphyxiation.
- A.
  
  VI
- B.
  
  III
- C.
  
  IV
- D.
  
  X
20.

Which nerve has the most extensive effect on the body?
- A.
  
  III
- B.
  
  V
- C.
  
  VII
- D.
  
  X
21.

Olfactory
- A.
  
  X
- B.
  
  VII
- C.
  
  I
- D.
  
  III
22.

Trochlear
- A.
  
  II
- B.
  
  IV
- C.
  
  III
- D.
  
  V
23.

Trigeminal
- A.
  
  III
- B.
  
  IV
- C.
  
  V
- D.
  
  II
24.

Abductens
- A.
  
  VI
- B.
  
  V
- C.
  
  IV
- D.
  
  VII

Related Topics

More Cranial Nerve Quizzes

Cranial Nerves Anatomy Exam Quiz! Trivia

Cranial nerves are pairs of nerves connected to the brain to different head, neck, and trunk parts. Each nerve has a corresponding Roman numeral between I and XII, based on their location from front to back. This quiz has been...

Questions: 29 | Attempts: 5378 | Last updated: Feb 22, 2021

Sample Question
CN ____ is responsible for the balance.

VIII

VII

XI

X

Biology: Cranial Nerve Questions! Anatomy Quiz

Cranial nerves emerge from or enter the skull, as opposed to the spinal nerves which emerge from the vertebral column. Vagus which is the tenth and most important Cranial nerve has the longest and varied area of supply, right...

Questions: 12 | Attempts: 2848 | Last updated: Nov 26, 2020

Sample Question
Which of the following is Cranial Nerve I?

Oculomotor

Optic

Olfactory

Vagus

Trivia On Cranial Nerves: MCQ Quiz!

Think you know everythig about cranial nerves? Take this online quiz and prove your knowledge. Cranial nerves are said to be a part of the peripheral system. Some cranial nerves control the senses and motor functions, such as...

Questions: 24 | Attempts: 455 | Last updated: May 6, 2021