HESI A2 Entrance Exam Health Education Systems
Inc Admission Assessment Official Practice Exam
Actual Exam 2026/2027 with Detailed Rationales |
Complete Exam-Style Questions | Pass Guaranteed
– A+ Graded
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SECTION 1: VOCABULARY & GENERAL KNOWLEDGE Q1 – Q10
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Question 1 of 50
A physician is researching the underlying cause of a patient's chronic liver inflammation.
The medical term for this investigation is determining the
. Diagnosis
A
B. Etiology ✓ CORRECT
C. Pathology
D. Prognosis
orrect Answer: B
C
Rationale: Etiology refers to the study or identification of the cause of a disease, which
is exactly what the physician is investigating. Diagnosis is the identification of the
disease itself, not its cause, making it a common trap for students who confuse
identifying the condition with identifying its origin.
Question 2 of 50
,A nurse practitioner advises a patient with severe alcohol dependency to completely
refrain from drinking alcohol. The term that best describes this instruction is to
. Consume
A
B. Indulge
C. Abstain ✓ CORRECT
D. Moderate
orrect Answer: C
C
Rationale: Abstain means to choose not to do something, specifically refraining from a
habit like drinking alcohol. Indulge is the direct antonym, representing giving in to a
desire, which is the opposite of the clinical instruction provided.
Question 3 of 50
A patient is told they must strictly follow their prescribed antibiotic schedule to prevent
resistance. The term describing the patient's required compliance is to
. Adhere ✓ CORRECT
A
B. Abstain
C. Deviate
D. Compromise
orrect Answer: A
C
Rationale: Adhere means to stick firmly to something, such as a set of rules or a
prescribed medication schedule. Deviate means to depart from an established course,
which is the exact opposite of compliance and a dangerous error in medication
management.
Question 4 of 50
, A patient arrives at the emergency department experiencing a sudden, severe onset of
chest pain. The clinical term used to describe this rapid onset is
. Chronic
A
B. Latent
C. Subacute
D. Acute ✓ CORRECT
orrect Answer: D
C
Rationale: Acute describes a condition of rapid onset and severe intensity, matching the
patient's sudden presentation. Chronic refers to a condition persisting for a long time or
constantly recurring, which students often confuse with acute despite their opposite
meanings.
Question 5 of 50
Following the administration of a new intravenous antibiotic, a patient develops a severe
allergic reaction. This harmful, unintended response is classified as an
. Therapeutic effect
A
B. Adverse effect ✓ CORRECT
C. Idiosyncratic reaction
D. Placebo effect
orrect Answer: B
C
Rationale: An adverse effect is a harmful, undesired reaction to a medication or
intervention occurring alongside the intended therapeutic effect. A therapeutic effect is
the desired positive outcome of the medication, making it the exact opposite of the
severe allergic reaction described.
Inc Admission Assessment Official Practice Exam
Actual Exam 2026/2027 with Detailed Rationales |
Complete Exam-Style Questions | Pass Guaranteed
– A+ Graded
═════════════════════════════════════
═
SECTION 1: VOCABULARY & GENERAL KNOWLEDGE Q1 – Q10
══════════════════════════════════════
Question 1 of 50
A physician is researching the underlying cause of a patient's chronic liver inflammation.
The medical term for this investigation is determining the
. Diagnosis
A
B. Etiology ✓ CORRECT
C. Pathology
D. Prognosis
orrect Answer: B
C
Rationale: Etiology refers to the study or identification of the cause of a disease, which
is exactly what the physician is investigating. Diagnosis is the identification of the
disease itself, not its cause, making it a common trap for students who confuse
identifying the condition with identifying its origin.
Question 2 of 50
,A nurse practitioner advises a patient with severe alcohol dependency to completely
refrain from drinking alcohol. The term that best describes this instruction is to
. Consume
A
B. Indulge
C. Abstain ✓ CORRECT
D. Moderate
orrect Answer: C
C
Rationale: Abstain means to choose not to do something, specifically refraining from a
habit like drinking alcohol. Indulge is the direct antonym, representing giving in to a
desire, which is the opposite of the clinical instruction provided.
Question 3 of 50
A patient is told they must strictly follow their prescribed antibiotic schedule to prevent
resistance. The term describing the patient's required compliance is to
. Adhere ✓ CORRECT
A
B. Abstain
C. Deviate
D. Compromise
orrect Answer: A
C
Rationale: Adhere means to stick firmly to something, such as a set of rules or a
prescribed medication schedule. Deviate means to depart from an established course,
which is the exact opposite of compliance and a dangerous error in medication
management.
Question 4 of 50
, A patient arrives at the emergency department experiencing a sudden, severe onset of
chest pain. The clinical term used to describe this rapid onset is
. Chronic
A
B. Latent
C. Subacute
D. Acute ✓ CORRECT
orrect Answer: D
C
Rationale: Acute describes a condition of rapid onset and severe intensity, matching the
patient's sudden presentation. Chronic refers to a condition persisting for a long time or
constantly recurring, which students often confuse with acute despite their opposite
meanings.
Question 5 of 50
Following the administration of a new intravenous antibiotic, a patient develops a severe
allergic reaction. This harmful, unintended response is classified as an
. Therapeutic effect
A
B. Adverse effect ✓ CORRECT
C. Idiosyncratic reaction
D. Placebo effect
orrect Answer: B
C
Rationale: An adverse effect is a harmful, undesired reaction to a medication or
intervention occurring alongside the intended therapeutic effect. A therapeutic effect is
the desired positive outcome of the medication, making it the exact opposite of the
severe allergic reaction described.
