Get Special Discount Offer of NEX Certification Exam Sample Questions and Answers [Q37-Q57]

NO.37 Given that military time uses a 24-hour clock, what time isof a day past 9:15 a.m. in military time?

NO.38 Reading Comprehension
Passage:
Adequate hydration is essential for maintaining normal body functions. Water helps regulate body temperature, transports nutrients, and removes waste products. Even mild dehydration can cause fatigue, headaches, and reduced concentration. Healthcare providers often emphasize proper fluid intake, especially for older adults, because the sensation of thirst decreases with age.
Which of the following is the main idea of the passage?

NO.39 * Infant A was born premature and weighed 5 pounds at birth.
* Infant B was full term and weighed 11 pounds at birth.
If Infant A gains 4 lb every week and Infant B gains 2 lb every week, how many weeks will it take until they are the same weight?

NO.40 Reading Comprehension
Passage:
Good nutrition is especially important during childhood because the body is growing rapidly. A diet lacking essential nutrients may result in delayed growth, weakened immunity, and difficulty concentrating in school.
Which consequence of poor nutrition is mentioned in the passage?

NO.41 The graph below shows the growth projections of four infants during their first year of life.

Based on these projections, how many weeks will it take for all infants to reach at least 30 pounds?

NO.42 A red flower (RR) and a white flower (WW) were cross-pollinated. The result was four pink flowers (RW).
This is best explained by

NO.43 A financial counselor is reviewing the annual tax refunds received by a group of clients. The refunds are shown below:
$500, $857, $1,500, $500, $6,753, $2,500, $3,000
What is the median tax refund?

NO.44 Word Knowledge
The word”evaluate”most nearly means:

NO.45 Which of the following molecules is an electrolyte normally found in the blood?

NO.46 Reading Comprehension
Passage:
Regular exercise helps maintain bone density and muscle strength. Weight-bearing activities such as walking and resistance training are especially important in preventing osteoporosis as people age.
Which activity mentioned in the passage helps prevent bone loss?

NO.47 The thymus, lymph nodes, and spleen are all organs of which system?

NO.48 Which of the following is the most common route of transmission of respiratory infections?

NO.49 The polar covalent bond of a water molecule (H#O) is shown in the image.

Which example demonstrates that water has polarity?

NO.50 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)

NO.51 Which neuron carries the impulse from a receptor to the central nervous system?

NO.52 Reading Comprehension
Passage:
Clear documentation in healthcare settings ensures continuity of care. Accurate records allow providers to understand patient history and make informed decisions.
Why is documentation important according to the passage?

NO.53 Review the scatter plot of hours students studied for a test and their results.

What can you conclude from the graph?

NO.54 Review the image of the human digestive tract shown below.

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

NO.55 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?

NO.56 Given that 1 foot = 12 inches and 3 feet = 1 yard, how many inches are in 2.5 yards?

NO.57 Word Knowledge
The word”abundant”most nearly means: