NLN NEX EXAM 300 ACTUAL QUESTIONS
AND CORRECT ANSWERS WITH
RATIONALE LATEST 2026/2027 ALREADY
GRADED A+ ASSURED PASS
1. The nurse described the patient's condition as benign. What does benign most nearly mean?
A. Dangerous
B. Harmless
C. Infectious
D. Progressive
Correct Answer: B. Harmless
Rationale: Benign means not harmful or not malignant. In a medical context, a benign condition
is generally noncancerous or not dangerous.
2. The physician asked the patient to remain sedentary after the procedure. What does
sedentary mean?
A. Physically active
B. Frequently walking
C. Involving little physical activity
D. Completely unconscious
Correct Answer: C. Involving little physical activity
,Rationale: Sedentary describes a person who spends much time sitting or engaging in very little
physical activity.
3. The patient's symptoms began to subside after treatment. What does subside mean?
A. Become worse
B. Gradually decrease
C. Spread rapidly
D. Appear suddenly
Correct Answer: B. Gradually decrease
Rationale: To subside means to become less intense, severe, or noticeable.
4. The nurse used caution when administering the medication. Which word is closest in
meaning to caution?
A. Carelessness
B. Vigilance
C. Confusion
D. Hesitation
Correct Answer: B. Vigilance
Rationale: Vigilance means maintaining careful attention, especially to possible problems or
dangers.
,5. The patient's response to treatment was adverse. What does adverse mean?
A. Beneficial
B. Expected
C. Harmful or unfavorable
D. Temporary
Correct Answer: C. Harmful or unfavorable
Rationale: An adverse response is an undesirable or harmful response.
6. A patient who is compliant with treatment is one who:
A. Refuses all treatment
B. Follows the prescribed treatment plan
C. Changes medications independently
D. Avoids healthcare workers
Correct Answer: B. Follows the prescribed treatment plan
Rationale: In traditional healthcare terminology, compliance refers to following prescribed
instructions or treatment recommendations.
7. The nurse observed that the patient's breathing was labored. Which description best matches
this word?
, A. Effortless
B. Difficult or requiring increased effort
C. Extremely slow
D. Completely absent
Correct Answer: B. Difficult or requiring increased effort
Rationale: Labored breathing requires noticeable effort and may involve accessory muscles or
other signs of respiratory difficulty.
8. The medication was prescribed prophylactically. This means it was given to:
A. Treat an established disease
B. Prevent a disease or complication
C. Diagnose a disease
D. Relieve pain only
Correct Answer: B. Prevent a disease or complication
Rationale: Prophylactic treatment is preventive rather than treatment directed at an already
established condition.
9. The word acute most nearly means:
A. Long-standing
B. Mild
C. Sudden or short-term
AND CORRECT ANSWERS WITH
RATIONALE LATEST 2026/2027 ALREADY
GRADED A+ ASSURED PASS
1. The nurse described the patient's condition as benign. What does benign most nearly mean?
A. Dangerous
B. Harmless
C. Infectious
D. Progressive
Correct Answer: B. Harmless
Rationale: Benign means not harmful or not malignant. In a medical context, a benign condition
is generally noncancerous or not dangerous.
2. The physician asked the patient to remain sedentary after the procedure. What does
sedentary mean?
A. Physically active
B. Frequently walking
C. Involving little physical activity
D. Completely unconscious
Correct Answer: C. Involving little physical activity
,Rationale: Sedentary describes a person who spends much time sitting or engaging in very little
physical activity.
3. The patient's symptoms began to subside after treatment. What does subside mean?
A. Become worse
B. Gradually decrease
C. Spread rapidly
D. Appear suddenly
Correct Answer: B. Gradually decrease
Rationale: To subside means to become less intense, severe, or noticeable.
4. The nurse used caution when administering the medication. Which word is closest in
meaning to caution?
A. Carelessness
B. Vigilance
C. Confusion
D. Hesitation
Correct Answer: B. Vigilance
Rationale: Vigilance means maintaining careful attention, especially to possible problems or
dangers.
,5. The patient's response to treatment was adverse. What does adverse mean?
A. Beneficial
B. Expected
C. Harmful or unfavorable
D. Temporary
Correct Answer: C. Harmful or unfavorable
Rationale: An adverse response is an undesirable or harmful response.
6. A patient who is compliant with treatment is one who:
A. Refuses all treatment
B. Follows the prescribed treatment plan
C. Changes medications independently
D. Avoids healthcare workers
Correct Answer: B. Follows the prescribed treatment plan
Rationale: In traditional healthcare terminology, compliance refers to following prescribed
instructions or treatment recommendations.
7. The nurse observed that the patient's breathing was labored. Which description best matches
this word?
, A. Effortless
B. Difficult or requiring increased effort
C. Extremely slow
D. Completely absent
Correct Answer: B. Difficult or requiring increased effort
Rationale: Labored breathing requires noticeable effort and may involve accessory muscles or
other signs of respiratory difficulty.
8. The medication was prescribed prophylactically. This means it was given to:
A. Treat an established disease
B. Prevent a disease or complication
C. Diagnose a disease
D. Relieve pain only
Correct Answer: B. Prevent a disease or complication
Rationale: Prophylactic treatment is preventive rather than treatment directed at an already
established condition.
9. The word acute most nearly means:
A. Long-standing
B. Mild
C. Sudden or short-term
