Nervous System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Nervous System, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Nervous System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Nervous System mcq questions that explore various aspects of Nervous System problems. Each MCQ is crafted to challenge your understanding of Nervous System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Nervous System MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Nervous System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Nervous System knowledge to the test? Let's get started with our carefully curated MCQs!

Nervous System MCQs | Page 7 of 13

Discover more Topics under IC22 Life Insurance Underwriting

Q61.
What is the purpose of a CT scan?

a.

To record the brain's electrical activity

b.

To detect blockage or narrowing of arteries and veins

c.

To produce detailed images of organs and structures in the body

d.

To evaluate and diagnose disorders of the muscles and motor neurons

Discuss
Answer: (c).To produce detailed images of organs and structures in the body Explanation:A CT scan is a diagnostic imaging procedure that uses a combination of x-rays and computer technology to produce detailed images of any part of the body, including the bones, muscles, fat, and organs.
Q62.
What is an EEG used for?

a.

To record the brain's electrical activity

b.

To detect blockage or narrowing of arteries and veins

c.

To produce detailed images of organs and structures in the body

d.

To evaluate and diagnose disorders of the muscles and motor neurons

Discuss
Answer: (a).To record the brain's electrical activity Explanation:An EEG is a procedure that records the brain's continuous, electrical activity by means of electrodes attached to the scalp.
Q63.
What is an EMG used for?

a.

To record the brain's electrical activity

b.

To detect blockage or narrowing of arteries and veins

c.

To produce detailed images of organs and structures in the body

d.

To evaluate and diagnose disorders of the muscles and motor neurons

Discuss
Answer: (d).To evaluate and diagnose disorders of the muscles and motor neurons Explanation:An EMG is an electrodiagnostic test that evaluates and diagnoses disorders of the muscles and motor neurons. Electrodes are inserted into the muscle or placed on the skin overlying a muscle or muscle group, and electrical activity and muscle response are recorded.
Q64.
What is a PET (Positron Emission Tomography) scan used for?

a.

To record the brain's electrical activity

b.

To detect blockage or narrowing of arteries and veins

c.

To measure the metabolic activity of cells

d.

To evaluate and diagnose disorders of the muscles and motor neurons

Discuss
Answer: (c).To measure the metabolic activity of cells Explanation:A PET scan is a procedure in nuclear medicine that measures the metabolic activity of cells.
Q65.
What is a spinal tap used for?

a.

To record the brain's electrical activity

b.

To detect blockage or narrowing of arteries and veins

c.

To produce detailed images of organs and structures in the body

d.

To measure the pressure in the spinal canal and brain and to remove a small amount of cerebral spinal fluid for testing

Discuss
Answer: (d).To measure the pressure in the spinal canal and brain and to remove a small amount of cerebral spinal fluid for testing Explanation:A spinal tap, also called a lumbar puncture, is a procedure where a special needle is placed into the lower back, into the spinal canal, to measure the pressure in the spinal canal and brain. A small amount of cerebral spinal fluid (CSF) can be removed and sent for testing to determine if there is an infection or other problems.
Q66.
How does an Electroencephalogram (EEG) work?

a.

It records the brain's electrical activity through electrodes attached to the scalp.

b.

It produces detailed images of organs and structures within the body.

c.

It evaluates and diagnoses disorders of the muscles and motor neurons.

d.

It measures the metabolic activity of cells.

Discuss
Answer: (a).It records the brain's electrical activity through electrodes attached to the scalp. Explanation:An EEG records the brain's continuous, electrical activity by means of electrodes attached to the scalp.
Q67.
What is the purpose of Magnetic Resonance Imaging (MRI)?

a.

To produce detailed images of bones only

b.

To produce detailed images of organs and structures within the body

c.

To measure the metabolic activity of cells

d.

To evaluate and diagnose disorders of the muscles and motor neurons

Discuss
Answer: (b).To produce detailed images of organs and structures within the body Explanation:MRI produces detailed images of organs and structures within the body using a combination of large magnets, radio frequencies, and a computer.
Q68.
How do Electrodiagnostic tests work?

a.

They record the brain's electrical activity through electrodes attached to the scalp.

b.

They produce detailed images of organs and structures within the body.

c.

They evaluate and diagnose disorders of the muscles and motor neurons.

d.

They measure the metabolic activity of cells.

Discuss
Answer: (c).They evaluate and diagnose disorders of the muscles and motor neurons. Explanation:Electrodiagnostic tests, such as electromyography (EMG), evaluate and diagnose disorders of the muscles and motor neurons by recording electrical activity and muscle response through electrodes inserted into the muscle or placed on the skin overlying a muscle or muscle group.
Q69.
What is an Arteriogram used for?

a.

To produce detailed images of bones only

b.

To detect blockage or narrowing of the vessels in the arteries and veins

c.

To measure the metabolic activity of cells

d.

To evaluate and diagnose disorders of the muscles and motor neurons

Discuss
Answer: (b).To detect blockage or narrowing of the vessels in the arteries and veins Explanation:An Arteriogram is an x-ray of the arteries and veins used to detect blockage or narrowing of the vessels.
Q70.
What is a stroke?

a.

A sudden death of a portion of the brain cells due to a lack of oxygen

b.

A condition characterized by recurring seizures

c.

An abnormal growth that involves the brain itself or its surrounding structures

d.

A diagnostic procedure that uses a combination of x-rays and computer technology

Discuss
Answer: (a).A sudden death of a portion of the brain cells due to a lack of oxygen Explanation:A stroke is defined as the sudden death of a portion of the brain cells due to a lack of oxygen.
Page 7 of 13