2026-2027 NLN NEX EXAM & PRACTICE
EXAM REALISTIC PRACTICE QUESTIONS
WITH CORRECT ANSWERS & RATIONALES
Question 1: The word "gratuitous" most nearly means:
A) Thankful
B) Unnecessary or unwarranted
C) Generous
D) Joyful
Correct Answer: B) Unnecessary or unwarranted
Rationale: "Gratuitous" means done without good reason, uncalled for, or unwarranted.
For example, gratuitous remarks cause unnecessary tension. Thankful, generous, and
joyful are unrelated meanings.
Question 2: Which word is the closest synonym for "verbose"?
A) Brief
B) Wordy
C) Quiet
D) Silent
Correct Answer: B) Wordy
Rationale: "Verbose" means using or containing more words than are needed, excessively
wordy. Brief, quiet, and silent are all antonyms.
Question 3: The word "cogent" most nearly means:
,A) Confusing
B) Weak
C) Clear and convincing
D) Irrelevant
Correct Answer: C) Clear and convincing
Rationale: "Cogent" describes an argument or reason that is clear, logical, and convincing.
Confusing, weak, and irrelevant are all opposite in meaning.
Question 4: Select the word that correctly completes the sentence: "The nurse's ______
response helped de-escalate the agitated patient."
A) Abrasive
B) Conciliatory
C) Harsh
D) Indifferent
Correct Answer: B) Conciliatory
Rationale: "Conciliatory" means intended to pacify or make peace — this would help de-
escalate an agitated patient. Abrasive and harsh would worsen the situation, and
indifferent shows lack of concern.
Question 5: The root "pulmo-" refers to:
A) Heart
B) Liver
C) Lung
D) Kidney
Correct Answer: C) Lung
Rationale: The root "pulmo-" comes from Latin "pulmo" meaning lung. Examples:
pulmonary (relating to the lungs), pulmonology (study of the lungs), and pulmonary
embolism.
,Question 6: The word "fastidious" most nearly means:
A) Careless
B) Meticulous and attentive to detail
C) Quick
D) Reckless
Correct Answer: B) Meticulous and attentive to detail
Rationale: "Fastidious" describes someone who is very attentive to detail, precise, and
demanding high standards. Careless, quick, and reckless are all antonyms.
Question 7: Which word means "to make something clear or explain"?
A) Obfuscate
B) Elucidate
C) Confuse
D) Complicate
Correct Answer: B) Elucidate
Rationale: "Elucidate" means to make something clear, to explain or clarify. Obfuscate,
confuse, and complicate all mean to make something unclear — the opposite.
Question 8: The prefix "inter-" means:
A) Within
B) Between or among
C) Against
D) Around
Correct Answer: B) Between or among
, Rationale: The prefix "inter-" means between, among, or mutual. Examples: intercostal
(between the ribs), interdisciplinary (between disciplines), and international (between
nations).
Question 9: The word "pragmatic" most nearly means:
A) Theoretical
B) Practical and realistic
C) Unrealistic
D) Idealistic
Correct Answer: B) Practical and realistic
Rationale: "Pragmatic" describes a practical approach to problems, focused on what works
in reality. Theoretical, unrealistic, and idealistic are all antonyms.
Question 10: Select the word that best fits: "The physician's ______ diagnosis saved the
patient's life."
A) Erroneous
B) Tentative
C) Accurate
D) Ambiguous
Correct Answer: C) Accurate
Rationale: An "accurate" diagnosis is correct and precise, which would save a patient's life.
Erroneous (wrong), tentative (uncertain), and ambiguous (unclear) would not lead to life-
saving treatment.
Question 11: The suffix "-ectomy" means:
EXAM REALISTIC PRACTICE QUESTIONS
WITH CORRECT ANSWERS & RATIONALES
Question 1: The word "gratuitous" most nearly means:
A) Thankful
B) Unnecessary or unwarranted
C) Generous
D) Joyful
Correct Answer: B) Unnecessary or unwarranted
Rationale: "Gratuitous" means done without good reason, uncalled for, or unwarranted.
For example, gratuitous remarks cause unnecessary tension. Thankful, generous, and
joyful are unrelated meanings.
Question 2: Which word is the closest synonym for "verbose"?
A) Brief
B) Wordy
C) Quiet
D) Silent
Correct Answer: B) Wordy
Rationale: "Verbose" means using or containing more words than are needed, excessively
wordy. Brief, quiet, and silent are all antonyms.
Question 3: The word "cogent" most nearly means:
,A) Confusing
B) Weak
C) Clear and convincing
D) Irrelevant
Correct Answer: C) Clear and convincing
Rationale: "Cogent" describes an argument or reason that is clear, logical, and convincing.
Confusing, weak, and irrelevant are all opposite in meaning.
Question 4: Select the word that correctly completes the sentence: "The nurse's ______
response helped de-escalate the agitated patient."
A) Abrasive
B) Conciliatory
C) Harsh
D) Indifferent
Correct Answer: B) Conciliatory
Rationale: "Conciliatory" means intended to pacify or make peace — this would help de-
escalate an agitated patient. Abrasive and harsh would worsen the situation, and
indifferent shows lack of concern.
Question 5: The root "pulmo-" refers to:
A) Heart
B) Liver
C) Lung
D) Kidney
Correct Answer: C) Lung
Rationale: The root "pulmo-" comes from Latin "pulmo" meaning lung. Examples:
pulmonary (relating to the lungs), pulmonology (study of the lungs), and pulmonary
embolism.
,Question 6: The word "fastidious" most nearly means:
A) Careless
B) Meticulous and attentive to detail
C) Quick
D) Reckless
Correct Answer: B) Meticulous and attentive to detail
Rationale: "Fastidious" describes someone who is very attentive to detail, precise, and
demanding high standards. Careless, quick, and reckless are all antonyms.
Question 7: Which word means "to make something clear or explain"?
A) Obfuscate
B) Elucidate
C) Confuse
D) Complicate
Correct Answer: B) Elucidate
Rationale: "Elucidate" means to make something clear, to explain or clarify. Obfuscate,
confuse, and complicate all mean to make something unclear — the opposite.
Question 8: The prefix "inter-" means:
A) Within
B) Between or among
C) Against
D) Around
Correct Answer: B) Between or among
, Rationale: The prefix "inter-" means between, among, or mutual. Examples: intercostal
(between the ribs), interdisciplinary (between disciplines), and international (between
nations).
Question 9: The word "pragmatic" most nearly means:
A) Theoretical
B) Practical and realistic
C) Unrealistic
D) Idealistic
Correct Answer: B) Practical and realistic
Rationale: "Pragmatic" describes a practical approach to problems, focused on what works
in reality. Theoretical, unrealistic, and idealistic are all antonyms.
Question 10: Select the word that best fits: "The physician's ______ diagnosis saved the
patient's life."
A) Erroneous
B) Tentative
C) Accurate
D) Ambiguous
Correct Answer: C) Accurate
Rationale: An "accurate" diagnosis is correct and precise, which would save a patient's life.
Erroneous (wrong), tentative (uncertain), and ambiguous (unclear) would not lead to life-
saving treatment.
Question 11: The suffix "-ectomy" means:
