BIOD 152 Module 2 Exam (2024-2025)(3 Versions): Portage Learning, Exams of Nursing

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BIOD 152 Module 2 Exam (2024-2025)/ BIOD

Module 2 Exam / BIOD 152 A & P 2 Module 2 Exam(

Versions): Essential Human Anatomy & Physiology

II: Portage Learning

Module 2 Exam - Requires Respondus

LockDown Browser + Webcam

 Due No due date

 Points 100

 Questions 29

 Time Limit 60 Minutes

 Requires Respondus LockDown Browser

Attempt History

Attempt Time Score LATEST Attempt 1 30 minutes 78 out of 100

Score for this quiz: 78 out of 100

Submitted Oct 2, 2021 at 8:41pm This attempt took 30 minutes.

Question 1

3 / 3 pts

This is the most superficial layer of the brain meninges.

Links the nervous and endocrine systems Correct! Relays sensory impulses to the cerebrum Question 5

2 / 2 pts

What is the largest portion of the brain? Cerebellum Correct! Cerebrum Corpus collosum Cingulate gyrus Question 6

2 / 2 pts

This region of the brain acts to coordinate multiple sources of sensory information. Primary sensory cortex Primary motor cortex

Correct! Association area Precentral gyrus Postcentral gyrus Question 7

2 / 2 pts

A patient is having difficulty understanding language but is still able to speak fluently. The patient’s dermatomes are intact. Which area of the brain is most likely damaged? Broca’s area Correct! Wernicke’s area Occipital lobe Parietal lobe Primary sensory cortex Question 8

2 / 2 pts

Correct Answer The cerebellar peduncles are located posteriorly. You Answered The anterior lobe receives information from the body trunk. The vermis coordinates arm movements. Question 11

0 / 2 pts

Which of the following is most likely a symptom of ALS? Correct Answer Impaired ability to swallow Decreased sensation in the hands Shrinkage of cerebral cortex Increased size of brain ventricles You Answered All the above Question 12

2 / 2 pts

Which of the following is false concerning a CVA? Correct! An ischemic stroke is also known as a “brain bleed”. A TIA is a form of an ischemic stroke. Stroke survivors may regain some lost functions through therapy. A hemorrhagic stroke is due to a broken blood vessel. Question 13

2 / 2 pts

A patient is unable to extend his fourth and fifth digits when asked to open his hand. What is most likely the cause? CVA in the frontal lobe Carpal tunnel syndrome Correct! Ulnar nerve damage Anterior spinal cord injury

3: Gray Commissure 4: Anterior Column 6: Anterior/Ventral Horn 11: Ventral Root Question 15

0 / 3 pts

What cranial nerve is highlighted in blue (also indicated by the arrow) in the figure below? Optic Correct Answer Oculomotor Trochlear

You Answered Abducens Spinal Accessory Question 16

3 / 3 pts

What type of nerve is the cranial nerve below and what does it control? (Highlighted in blue, also indicated by the arrow) Correct!

1. This cranial nerve receives sensory information for smell.
2. This cranial nerve controls the inferior oblique muscle.
3. This cranial nerve has three branches.
4. This cranial nerve is responsible for taste on the anterior portion of the tongue.
5. This cranial nerve is responsible for taste on the posterior portion of the tongue. Your Answer:

1. olfactory (A)
2. glossopharyngeal (D)
3. oculomotor (C)
4. trigeminal (F)
5. facial (H) **1. A. (Olfactory)
6. C. (Oculomotor)
7. D. (Trigeminal)
8. F. (Facial)
9. H. (Glossopharyngeal) Question 19**

10 / 10 pts

Label the nerves (A-C) in the figure below: A: _________________ B: _________________ C: _________________

0 / 2 pts

The lumbar plexus is from spinal nerves: Correct Answer L01-L You Answered L04- S C01-C L01-S Question 21

2 / 2 pts

A patient is on a ventilator post a car accident. What region of the spine is most likely damaged? L01-L S01-S T01-T Correct! C03-C

Question 22

2 / 2 pts

A patient is not able to extend his left wrist or fingers. What nerve is most likely damaged? Ulnar Axillary Correct! Radial Median Question 23

2 / 2 pts

A patient has decreased sensation over the posterior surface of the thigh. What nerve is most likely damaged? Femoral Correct! Sciatic Saphenous Common fibular nerve

Correct Answer Ciliary ganglion Question 26

3 / 3 pts

Which of the following is false concerning the parasympathetic nervous system? Primarily contains cholinergic synapses. It is also called the craniosacral division. Correct! Acts to increase the heart rate. Promotes the digestion of foods. Question 27

4 / 4 pts

If you were hiking in the woods and came across a mountain lion, which division of your nervous system would have increased activity? Explain your answer. Your Answer: Sympathetic nervous system stressful situations/ increases the heart rate The sympathetic nervous system would have increased activity as it is responsible for preparing our bodies to respond to stressful situations. Question 28

5 / 5 pts

If someone sustains an injury to the area of the spinal cord, as shown below by the blue oval, would you be more likely to see paralysis or decreased sensation? Explain your answer.

Your Answer: Decreased sensation - the neurons enter the spinal cord posteriorly You would be more likely to see decreased sensation because sensory neurons enter the spinal cord posteriorly. Question 29

5 / 5 pts

One of your patients sustained a hemorrhagic CVA. You notice they have rigid movements when moving their arms. They also have difficulty forming a plan to move their body. What area of the brain is most likely impacted? Explain your reasoning. Your Answer: Basal ganglia and apraxia Basal ganglia helps movements while apraxia forms a pkan to move the body The basal ganglia is responsible for executing a motor plan and to slow and control fine movements (creating the rigid movements). Apraxia, or impaired motor planning. Apraxia results in rigid movements and difficulty executing a motor plan. Quiz Score: 78 out of 100