Free NLN NEX Exam Questions

Become NLN Certified with updated NEX exam questions and correct answers

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Total 156 Questions | Updated On: Apr 28, 2026

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Question 1

An upcoming event has a total budget of $500.• Decorations are1881of the budget.• Food is 25% of the budget.• The remaining budget is for both the venue and entertainment.How much money will be available to spend on the venue and entertainment?

A : $312.50

B : $375.00

C : $328.13

D : $187.50

Answer: A

Question 2

Review the image below.If each division in the ocular micrometer below equals 25 micrometers, what is the length of the oval?

A : 100 micrometers

B : 500 micrometers

C : 200 micrometers

D : 400 micrometers

Answer: C

Question 3

What is the result of crossing over during meiosis?

A : Homologous pairs of chromosomes have exchanged segments of their DNA.

B : Non-sister chromatids of homologous pairs of chromosomes have formed a chiasmata.

C : Members of homologous pairs of chromosomes have lined up along the metaphase plate.

D : Homologous pairs of chromosomes have been randomly assorted along the metaphase plate.

Answer: A

Question 4

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

A : Esophageal muscularis

B : Lower esophageal sphincter

C : Upper esophageal sphincter

D : Angle of His

Answer: B

Question 5

Reading ComprehensionPassage:Clear documentation in healthcare settings ensures continuity of care. Accurate records allow providers tounderstand patient history and make informed decisions.Why is documentation important according to the passage?

A : It replaces direct patient care

B : It ensures continuity of care

C : It eliminates medical errors

D : It reduces provider workload

Answer: B

Page: 1 / 32

Total 156 Questions | Updated On: Apr 28, 2026

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