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Question 1
What is ELASE?
Correct Answer:
An enzyme that dissolves eschar
Explanation:
In wound care, enzymatic debridement uses topical enzymes to break down dead tissue. ELASE is one of these enzymatic debridement agents designed to dissolve eschar, helping to remove nonviable tissue and prepare the wound bed for healing. It works directly on necrotic tissue by digesting proteins, rather than acting as a dressing, an antibiotic, or a measurement device. Using it correctly can speed up debridement of thick necrotic tissue, though it’s applied only to nonviable tissue and per product guidelines.
Question 2
Which treatment is used to decrease water in the ear in Meniere's disease?
Correct Answer:
Lasix to decrease water in ear
Explanation:
Excess fluid in the inner ear (endolymphatic hydrops) is what drives the vertigo and hearing changes in Menière disease, so the treatment goal is to reduce body water to lessen endolymphatic pressure. A diuretic like Lasix (furosemide) is used because it promotes salt and water loss by the kidneys, lowering overall fluid in the body and thereby decreasing the fluid in the inner ear. This direct reduction helps stabilize endolymph pressure and reduce vertigo episodes. Sodium restriction can help with fluid balance, but the diuretic provides the most direct impact on ear fluid. Other options don’t target fluid balance in the ear: antiemetics or motion-sickness meds may help with nausea, but they don’t reduce ear fluid; stopping smoking has general health benefits but doesn’t address the fluid issue. Monitoring for dehydration and electrolyte changes, especially potassium, is important with this therapy.
Question 3
Which cranial nerve is primarily responsible for elevating the soft palate and mediating the motor aspect of swallowing?
Correct Answer:
Vagus
Explanation:
Elevating the soft palate and driving the motor aspect of swallowing are actions mainly carried out by the vagus nerve. The levator veli palatini, which raises the soft palate during swallowing and speech, is innervated by the pharyngeal branch of the vagus via the pharyngeal plexus. This same nerve also provides much of the motor control of the pharynx and larynx involved in swallowing. In contrast, the glossopharyngeal nerve mainly supplies the stylopharyngeus muscle and sensory innervation to the oropharynx; the hypoglossal nerve controls tongue muscles; and the accessory nerve controls neck muscles. Tensor veli palatini, which tenses the palate, is innervated by the mandibular division of the trigeminal nerve, not the vagus. So the nerve most responsible for elevating the soft palate and the motor aspect of swallowing is the vagus.
Question 4
How many cervical spinal nerves are there, and what do they control?
Correct Answer:
Eight cervical spinal nerves; diaphragm C1-4, chest and wall muscles, arms and shoulders
Explanation:
The cervical region has eight spinal nerves, labeled C1 through C8, which emerge from the neck and primarily control functions in the upper body. These nerves innervate neck and shoulder muscles and extend to the arms and hands, with breathing influenced by the diaphragm through the phrenic nerve, which mainly involves fibers from C3 to C5 (C4 is often emphasized). Therefore, the statement that there are eight cervical nerves and that they control the diaphragm along with chest wall muscles and the upper limbs best reflects the actual distribution and role of cervical nerves. The other options give incorrect counts or assign control to areas not primarily governed by the cervical nerves, such as the legs or swallowing.
Question 5
Which statement about macular degeneration is true?
Correct Answer:
It presents with a central blind spot while peripheral vision remains intact.
Explanation:
Macular degeneration damages the macula, the part of the retina that provides sharp, detailed central vision. Because of this, a central blind spot, or scotoma, develops while the peripheral (side) vision remains relatively intact. This pattern—central vision loss with preserved outer vision—fits AMD best. It doesn’t cause immediate global vision loss or primarily affect night vision, and vision therapy isn’t a treatment for AMD. Management focuses on slowing progression and specific therapies for the wet form.
Question 1
Exam overview

About this Exam

The NCLEX Neurological Disorders Practice Test is a crucial tool designed to help nursing students and recent graduates master the neurological portion of the National Council Licensure Examination (NCLEX).

This focused practice resource targets one of the most critical and complex subject areas on the NCLEX, providing an immersive experience with high-quality, exam-style questions.

By using this practice test, aspiring Registered Nurses (RNs) and Licensed Practical/Vocational Nurses (LPNs/LVNs) can assess their knowledge of complex neurological assessments, diagnoses, and treatments.

It is specifically tailored to mirror the depth and style of the real NCLEX, ensuring you have the confidence and knowledge needed to achieve licensure and begin your career as a nurse.

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Additional Information

What the Course Entails and Exam Details

This practice test content is comprehensive, meticulously curated to reflect the topics identified by the National Council of State Boards of Nursing (NCSBN) for the neurological system.

Candidates using this resource will be challenged on their understanding of essential neurological concepts, including but not limited to, anatomy and physiology, detailed assessment techniques (such as the Glasgow Coma Scale), and critical diagnostic tools.

A strong focus is placed on common neurological disorders such as stroke (CVA), seizures, meningitis, multiple sclerosis, Parkinson’s disease, spinal cord injuries, and traumatic brain injury (TBI).

You will also be tested on critical nursing interventions, emergency management, medication administration, post-operative care for neurosurgical patients, and patient education required for optimal outcomes in this patient population.

 

 

 What to Expect in the Final Exam

While this is a practice resource, it prepares you for the actual neurological component of the NCLEX-RN and NCLEX-LPN exams, which utilize a computerized adaptive testing (CAT) format.

This means the number of questions and their specific delivery can vary based on your performance, ranging from 75 to 145 items for the RN exam.

The real exam includes multiple-choice questions, but you must also be prepared for alternative item formats, including multiple-response (select-all-that-apply), fill-in-the-blank, ordered response (drag-and-drop), and hot spot (identifying anatomical locations).

Neurological questions are integrated into broader content categories, such as Physiological Adaptation and Reduction of Risk Potential.

The passing score for the NCLEX is determined by a precise logit value, reflecting minimum safe competence. There is no predetermined percentage for a passing grade, as the focus is on whether your ability level is above the required standard.

The total time allowed for the NCLEX is 5 hours, including an initial tutorial and two optional breaks.

 

 

How to Study and Exam Centers

Effective preparation for this part of the NCLEX requires a combination of content review and active practice.

Start by revisiting your nursing fundamentals in neurological assessment and physiology from comprehensive NCLEX review guides.

When taking the NCLEX Neurological Disorders Practice Test, focus not just on getting the correct answer but on understanding the rationale for each correct and incorrect option.

Practice critical thinking by analyzing complex patient scenarios rather than just memorizing facts.

Identify your weak areas and immediately target them with deeper study or more practice questions.

As for the official NCLEX exam, you can take it at authorized testing centers located worldwide, primarily through Pearson VUE. After completing your nursing program and receiving your Authorization to Test (ATT) from your State Board of Nursing, you can schedule your exam directly on the Pearson VUE website. Ensure you select a convenient center and arrive well-prepared on test day.

 

 

 Job Opportunities from the Course

Successfully passing the NCLEX with a strong foundation in complex areas like neurological nursing unlocks a wide array of career opportunities. Licensure as an RN or LPN/LVN is the single most important step for any nursing professional.

Specific career paths this licensure and specialized knowledge can unlock include:

  • Registered Nurse (RN)
  • Licensed Practical/Vocational Nurse (LPN/LVN)
  • Neurology Nurse (Critical Care or Progressive Care)
  • Neuro ICU Nurse (Critical Care)
  • Neuro Step-Down Unit Nurse
  • Acute Rehabilitation Nurse (specializing in neuro-recovery)
  • Neurosurgical Nurse
  • Acute Stroke Team Nurse
  • Case Manager (often specializing in complex neurological patients)
  • Nursing Educator (advanced degree required, specializing in neuro)
  • Travel Nurse (opportunities in neurology units)
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