First Attempt Guaranteed Success in NEX Exam 2026 [Q18-Q38]

QUESTION 18
Reading Comprehension
Passage:
Exercise increases heart rate and improves circulation. Over time, regular physical activity strengthens the heart muscle and increases endurance.
Which effect of exercise is described in the passage?

QUESTION 19
Solve for x.

QUESTION 20
A nurse needs to administer 0.75 liters of IV fluid over 3 hours. What is the flow rate in milliliters per hour?
(1 liter = 1,000 milliliters)

QUESTION 21
Which action is an example of inequity in healthcare?

QUESTION 22
Which of the following will increase the amount of oxygen produced by a plant?

QUESTION 23
Which statement best explains why a child may resemble one parent more than the other?

QUESTION 24
The graph displays the distribution of the heights of 15-year-old boys in three classrooms.

What is the mean height of the boys in these classrooms?

QUESTION 25
Review the scatter plot of hours students studied for a test and their results.

What can you conclude from the graph?

QUESTION 26
A supply room has 18 boxes of gloves. Each box contains 120 gloves. If 25% of the gloves are used, how many gloves remain?

QUESTION 27
Word Knowledge
The word”monitor”most nearly means:

QUESTION 28
Review the image below.

In which part of the spinal column are the vertebrae depicted by bracket B located?

QUESTION 29
Reading Comprehension
Passage:
Regular physical activity improves cardiovascular health by strengthening the heart and improving circulation. Exercise can also help manage stress, improve mood, and reduce the risk of chronic disease.
Which benefit of exercise is mentioned in the passage?

QUESTION 30
A recipe for pancakes serves 4 people and requires 1.5 cups of flour.
If the cook wants to make enough pancakes to serve 8 people, how much flour is needed?

QUESTION 31
Reading Comprehension
Passage:
Healthcare professionals must communicate clearly with patients to ensure understanding of diagnoses and treatment plans. Miscommunication can lead to medication errors, missed appointments, and poor health outcomes.
Which statement best expresses the main idea of the passage?

QUESTION 32
Reading Comprehension
Passage:
Regular medical checkups can help detect health conditions early, when treatment is often more effective.
Preventive care may reduce the risk of serious complications and improve long-term health outcomes.
Which statement best summarizes the passage?

QUESTION 33
Which structure works to prevent reflux of gastric contents by contracting and relaxing?

QUESTION 34
Solve for y and round to the nearest tenth.

QUESTION 35
Reading Comprehension
Passage:
Older adults may be at increased risk for falls due to decreased balance, vision changes, and muscle weakness.
Preventive measures such as exercise and home safety modifications can reduce fall risk.
What is the main purpose of the passage?

QUESTION 36
Review the image of the human digestive tract shown below.

What is the principal process occurring in the region labeled 4?

QUESTION 37
In order to neutralize a solution of HCl, one could add

QUESTION 38
Reading Comprehension
Passage:
Balanced nutrition includes consuming a variety of foods to obtain essential vitamins and minerals. Diets lacking in key nutrients can lead to deficiencies, fatigue, and impaired body function.
What is the main purpose of the passage?