What's more, part of that ExamDiscuss NEX dumps now are free: https://drive.google.com/open?id=1AMGnEMAT4-LED9Z_jp_71NCBtZmKSfxU
At ExamDiscuss, we are proud to offer you actual NEX exam questions in our NLN NEX practice exam material. This actual study material has been checked and approved by leading professionals in the field. A team of over 90,000 experts and professionals have collaborated to design the Nursing Entrance Exam (Math, Science and Verbal) (NEX) exam material, ensuring that you receive both theoretical knowledge and practical insights to excel in the Nursing Entrance Exam (Math, Science and Verbal) exam.
| Section | Objectives |
|---|---|
| Mathematics | - Basic Arithmetic
|
| Science | - Biology
|
| Verbal Skills | - Language Usage
|
Reliable NEX NEX exam questions pdf, exam questions answers and latest test book can help customer success in their field. NLN offers 365 days updates. Customers can download Latest NEX Exam Questions pdf and exam book. And Nursing Entrance Exam (Math, Science and Verbal) NEXfee is affordable. It is now time to begin your preparation by downloading the free demo of Nursing Entrance Exam (Math, Science and Verbal) NEX Exam Dumps.
NEW QUESTION # 24
Where does saltatory conduction occur?
Answer: C
Explanation:
Saltatory conduction is the rapid transmission of nerve impulses alongmyelinated axons. In myelinated neurons, the axon is covered with a fatty insulating layer called myelin, which is interrupted at gaps known as nodes of Ranvier. During saltatory conduction, the electrical impulse "jumps" from one node to the next, greatly increasing the speed of signal transmission. Unmyelinated axons conduct impulses more slowly because the signal must travel continuously along the entire membrane. Dendrites receive signals rather than transmit them over long distances, and muscle cells do not conduct nerve impulses in this manner. The NEX Science exam commonly tests nervous system physiology, particularly mechanisms that improve conduction speed, making myelinated axons the correct answer.
======
NEW QUESTION # 25
Solve for y and round to the nearest tenth.
Answer: C
Explanation:
This equation involves a mixed number and rounding. First convert the mixed numberinto a decimal. Five divided by eight equals 0.625, so the mixed number becomes 2.625. The equation now reads:
2.625y + 0.25 = 64.
Subtract 0.25 from both sides to isolate the term with y:
2.625y = 63.75.
Next, divide both sides by 2.625:
y # 24.2857.
The question asks for the answer rounded to the nearest tenth. Rounding 24.2857 gives 24.3. Therefore, option A is correct. NEX math questions frequently combine fractions, decimals, and rounding, so converting to decimals early helps reduce errors.
======
NEW QUESTION # 26
The light-sensitive cells of the eye are called rods and cones. In which of these layers of the eye are they found?
Answer: C
Explanation:
Rods and cones are photoreceptor cells responsible for detecting light and color. These specialized cells are located in the retina, which is the innermost layer of the eye. The retina converts light energy into electrical signals that are transmitted to the brain via the optic nerve. Rods are more sensitive to low light and are important for night vision, while cones detect color and fine detail. The sclera is the tough, white outer layer of the eye that provides protection. The choroid contains blood vessels that supply nutrients to the eye, and the cornea is the transparent front portion that helps focus incoming light. Because rods and cones must directly receive light to function, they are located in the retina. This concept is commonly tested on the NEX Science exam in questions related to sensory organs and physiology.
======
NEW QUESTION # 27
Reading Comprehension
Passage:
Vaccinations work by stimulating the immune system to recognize and fight specific pathogens. Once vaccinated, the body can respond more quickly if exposed to the disease in the future, often preventing illness entirely.
Which statement best explains how vaccines protect the body?
Answer: C
Explanation:
The passage explains that vaccines stimulate the immune system so it can recognize pathogens and respond more quickly in the future. This means vaccines act as a training mechanism for the immune system. Option C correctly reflects this explanation. Option A is incorrect because vaccines do not eliminate all bacteria permanently. Option B is the opposite of what the passage states, as vaccines strengthen immune response.
Option D is incorrect because vaccines are preventive, not treatments administered after symptoms appear.
NEX reading comprehension questions often test understanding of scientific processes explained in simple language, and correct answers usually restate information using different wording rather than introducing new ideas.
======
NEW QUESTION # 28
Word Knowledge
The word"assist"most nearly means:
Answer: C
Explanation:
"Assist" means to help or support. Option B is the correct synonym. The remaining options describe actions that oppose assistance. NEX verbal questions frequently use healthcare-related vocabulary like assist, administer, and support.
======
NEW QUESTION # 29
......
NLN Certified professionals are often more sought after than their non-certified counterparts and are more likely to earn higher salaries and promotions. Moreover, cracking the Nursing Entrance Exam (Math, Science and Verbal) (NEX) exam helps to ensure that you stay up to date with the latest trends and developments in the industry, making you more valuable assets to your organization.
Reliable NEX Exam Topics: https://www.examdiscuss.com/NLN/exam/NEX/
BONUS!!! Download part of ExamDiscuss NEX dumps for free: https://drive.google.com/open?id=1AMGnEMAT4-LED9Z_jp_71NCBtZmKSfxU