Foundations of Nursing and HESI Fundamentals
Practice Exam questions and correct answers–
Updated 2026 (Graded A+) instant download pdf
Subject: Nursing Foundations
Subtopic: Nursing Process and Patient Safety
Question 1: A nurse enters the room of an immobile, bedridden client to perform a
repositioning maneuver without additional staff assistance. Which action by the nurse is the
absolute priority to ensure client safety during the turn?
A) Grasping the client's upper extremity and contralateral lower extremity firmly.
B) Positioning a friction-reducing turn sheet beneath the client's torso.
C) Elevating the side rails on the side of the bed opposite from where the nurse is standing.
D) Lowering the head of the bed completely to a flat, supine position.
Correct Answer: C - Elevating the side rails on the side of the bed opposite from where the
nurse is standing.
Rationale: When a nurse attempts to turn an immobile client single-handedly, the client is at
immediate risk of rolling off the opposite side of the bed. Raising the opposite side rails
provides a physical barrier that prevents falls. While using a turn sheet (Option B) and
lowering the head of the bed (Option D) are correct ergonomic principles for body
mechanics, they do not mitigate the immediate structural fall risk. Grasping the extremities
directly (Option A) is incorrect as it can cause shear injury to the skin or joint dislocation.
Question 2: An assistive personnel (AP) reports to the nurse that a client's blood pressure is
88/52 mmHg with a heart rate of 118 beats/minute. Which action should the nurse
implement first?
A) Instruct the AP to re-measure the vital signs using a manual sphygmomanometer.
B) Review the client's intake and output documentation for the last 24 hours.
C) Assess the client directly for signs of orthostatic changes, perfusion deficits, and altered
mentation.
D) Administer a prescribed PRN intravenous fluid bolus immediately.
Correct Answer: C - Assess the client directly for signs of orthostatic changes, perfusion
deficits, and altered mentation.
,Rationale: According to the nursing process and delegation principles, when an AP reports
highly abnormal vital signs indicating potential clinical deterioration (hypotension and
tachycardia), the registered nurse must immediately validate the data by assessing the
patient directly. The nurse cannot delegate clinical evaluation or decision-making. Instructing
the AP to re-measure (Option A) delays necessary nursing assessment. Reviewing records
(Option B) is secondary to direct physical evaluation. Administering an IV bolus (Option D)
requires prior verification of the clinical state and an official provider order if not already
parameterized.
Question 3: A nurse is preparing to care for a client with extensive partial-thickness and full-
thickness burns covering 40% of the total body surface area. Which infection control
intervention carries the highest priority for this client?
A) Maintaining a strict restriction on all outside visitors and family members.
B) Administering prophylactic broad-spectrum systemic intravenous antibiotics.
C) Practicing meticulous, rigorous hand hygiene before and after every client contact.
D) Applying a thick layer of prescribed topical antimicrobial cream to all open wounds.
Correct Answer: C - Practicing meticulous, rigorous hand hygiene before and after every
client contact.
Rationale: Hospital-acquired infections (HAIs) are primarily transmitted via the hands of
healthcare providers. For a severely compromised burn patient with a disrupted primary skin
barrier, meticulous handwashing or alcohol-based hand rubbing is the single most effective
barrier against cross-contamination. Restricting visitors (Option A) can minimize airborne
pathogen introduction but is less critical than hand hygiene. Prophylactic systemic antibiotics
(Option B) are avoided routinely due to the risk of selecting resistant organisms. Topical
antimicrobials (Option D) are local adjuncts but do not prevent universal vector transmission
via hands.
Question 4: A client is scheduled for an urgent cholecystectomy. While completing the
preoperative checklist, the nurse notes that the operative consent form is unsigned. When
questioned, the client states, "I'm still not entirely sure why they have to cut into my belly
instead of just giving me medicine." Which action must the nurse take?
A) Explain the risks, benefits, and alternative medical management options to the client,
then witness the signature.
B) Notify the operating surgeon immediately that the client requires further clarification
before consent can be obtained.
C) Document that the client refuses to sign the consent form and send the client to the
holding area.
,D) Ask the client's next of kin to sign the operative permit to avoid delaying the scheduled
surgery.
Correct Answer: B - Notify the operating surgeon immediately that the client requires
further clarification before consent can be obtained.
Rationale: The legal doctrine of informed consent dictates that the provider performing the
procedure (the surgeon) is solely responsible for explaining the nature, risks, benefits, and
alternatives of the surgery. The nurse's role is to witness the signature and verify that the
client understands they have a right to consent or refuse. Because the client explicitly
expresses a lack of understanding regarding the procedure versus medical management, the
nurse must halt the process and contact the surgeon. The nurse cannot independently
provide this detailed surgical explanation (Option A). The client is not refusing (Option C),
they are asking for clarification. Next of kin (Option D) cannot sign if the client is alert,
oriented, and competent.
Question 5: A nurse is evaluating a client's response to an administered analgesic for acute
post-operative abdominal pain. The client's pain rating decreased from an 8/10 to a 2/10
within 45 minutes. Which phase of the nursing process is the nurse executing?
A) Assessment
B) Planning
C) Implementation
D) Evaluation
Correct Answer: D - Evaluation
Rationale: The evaluation phase of the nursing process involves comparing the client's
current health status or response to an intervention against established goals or expected
outcomes. Because the nurse is analyzing the effectiveness of the pain medication after it
was administered, this represents evaluation. Assessment (Option A) occurs during initial
data collection. Planning (Option B) involves formulating measurable goals. Implementation
(Option C) is the actual act of administering the medication.
Question 6: A community health nurse is evaluating the health needs of an unhoused
population. Which laboratory parameter serves as the most reliable indicator of chronic
protein-calorie malnutrition in this cohort?
A) Serum transferrin level
B) Serum albumin level
C) Hemoglobin and hematocrit levels
D) Prealbumin level
, Correct Answer: B - Serum albumin level
Rationale: Serum albumin has a relatively long half-life of approximately 20 days, making it a
reliable biochemical indicator for detecting long-term, chronic protein malnutrition rather
than acute nutritional changes. Prealbumin (Option D) has a short half-life of 2 days and
reflects acute nutritional changes. Serum transferrin (Option A) is influenced heavily by iron
stores. Hemoglobin/hematocrit (Option C) are primary indicators of anemia or hydration
status rather than long-term protein synthesis.
Question 7: A healthcare facility implemented a strict policy mandating the complete
removal of all acrylic and artificial nails by nursing personnel. Six months post-
implementation, which metric provides the best evidence that this policy has achieved its
intended clinical outcome?
A) A significant drop in facility-acquired infection (HAI) rates.
B) An increase in scores on patient satisfaction surveys regarding nurse hygiene.
C) A reduction in needle-stick and sharps injuries among nursing staff.
D) A reduction in physical skin tears or scratches reported by clients.
Correct Answer: A - A significant drop in facility-acquired infection (HAI) rates.
Rationale: Artificial and acrylic nails harbor Gram-negative pathogens, fungi, and
opportunistic organisms beneath the nail folds, despite standard hand hygiene practices. The
primary clinical intent of banning these nails is to break the chain of infection transmission to
vulnerable patients. Therefore, a reduction in healthcare-associated infections (HAIs) is the
direct measure of policy efficacy. Patient satisfaction (Option B), needle-stick rates (Option
C), and skin tears (Option D) are unrelated or secondary variables not driving the pathogen-
transmission justification.
Question 8: A nurse is performing a physical assessment on a client with severe peripheral
vascular disease and notes a deep tissue injury on the lateral malleolus. To accurately
characterize the wound as a Stage II pressure injury, which structural feature must be
present?
A) Non-blanchable, intact erythema over a localized bony prominence.
B) Partial-thickness skin loss involving the epidermis and presenting as a shallow, open ulcer
with a red-pink wound bed without slough.
C) Full-thickness tissue loss where subcutaneous fat is visible, but bone, tendon, or muscle
are not exposed.
D) Full-thickness skin loss accompanied by extensive destruction, tissue necrosis, and visible
damage to underlying muscle and bone.
Practice Exam questions and correct answers–
Updated 2026 (Graded A+) instant download pdf
Subject: Nursing Foundations
Subtopic: Nursing Process and Patient Safety
Question 1: A nurse enters the room of an immobile, bedridden client to perform a
repositioning maneuver without additional staff assistance. Which action by the nurse is the
absolute priority to ensure client safety during the turn?
A) Grasping the client's upper extremity and contralateral lower extremity firmly.
B) Positioning a friction-reducing turn sheet beneath the client's torso.
C) Elevating the side rails on the side of the bed opposite from where the nurse is standing.
D) Lowering the head of the bed completely to a flat, supine position.
Correct Answer: C - Elevating the side rails on the side of the bed opposite from where the
nurse is standing.
Rationale: When a nurse attempts to turn an immobile client single-handedly, the client is at
immediate risk of rolling off the opposite side of the bed. Raising the opposite side rails
provides a physical barrier that prevents falls. While using a turn sheet (Option B) and
lowering the head of the bed (Option D) are correct ergonomic principles for body
mechanics, they do not mitigate the immediate structural fall risk. Grasping the extremities
directly (Option A) is incorrect as it can cause shear injury to the skin or joint dislocation.
Question 2: An assistive personnel (AP) reports to the nurse that a client's blood pressure is
88/52 mmHg with a heart rate of 118 beats/minute. Which action should the nurse
implement first?
A) Instruct the AP to re-measure the vital signs using a manual sphygmomanometer.
B) Review the client's intake and output documentation for the last 24 hours.
C) Assess the client directly for signs of orthostatic changes, perfusion deficits, and altered
mentation.
D) Administer a prescribed PRN intravenous fluid bolus immediately.
Correct Answer: C - Assess the client directly for signs of orthostatic changes, perfusion
deficits, and altered mentation.
,Rationale: According to the nursing process and delegation principles, when an AP reports
highly abnormal vital signs indicating potential clinical deterioration (hypotension and
tachycardia), the registered nurse must immediately validate the data by assessing the
patient directly. The nurse cannot delegate clinical evaluation or decision-making. Instructing
the AP to re-measure (Option A) delays necessary nursing assessment. Reviewing records
(Option B) is secondary to direct physical evaluation. Administering an IV bolus (Option D)
requires prior verification of the clinical state and an official provider order if not already
parameterized.
Question 3: A nurse is preparing to care for a client with extensive partial-thickness and full-
thickness burns covering 40% of the total body surface area. Which infection control
intervention carries the highest priority for this client?
A) Maintaining a strict restriction on all outside visitors and family members.
B) Administering prophylactic broad-spectrum systemic intravenous antibiotics.
C) Practicing meticulous, rigorous hand hygiene before and after every client contact.
D) Applying a thick layer of prescribed topical antimicrobial cream to all open wounds.
Correct Answer: C - Practicing meticulous, rigorous hand hygiene before and after every
client contact.
Rationale: Hospital-acquired infections (HAIs) are primarily transmitted via the hands of
healthcare providers. For a severely compromised burn patient with a disrupted primary skin
barrier, meticulous handwashing or alcohol-based hand rubbing is the single most effective
barrier against cross-contamination. Restricting visitors (Option A) can minimize airborne
pathogen introduction but is less critical than hand hygiene. Prophylactic systemic antibiotics
(Option B) are avoided routinely due to the risk of selecting resistant organisms. Topical
antimicrobials (Option D) are local adjuncts but do not prevent universal vector transmission
via hands.
Question 4: A client is scheduled for an urgent cholecystectomy. While completing the
preoperative checklist, the nurse notes that the operative consent form is unsigned. When
questioned, the client states, "I'm still not entirely sure why they have to cut into my belly
instead of just giving me medicine." Which action must the nurse take?
A) Explain the risks, benefits, and alternative medical management options to the client,
then witness the signature.
B) Notify the operating surgeon immediately that the client requires further clarification
before consent can be obtained.
C) Document that the client refuses to sign the consent form and send the client to the
holding area.
,D) Ask the client's next of kin to sign the operative permit to avoid delaying the scheduled
surgery.
Correct Answer: B - Notify the operating surgeon immediately that the client requires
further clarification before consent can be obtained.
Rationale: The legal doctrine of informed consent dictates that the provider performing the
procedure (the surgeon) is solely responsible for explaining the nature, risks, benefits, and
alternatives of the surgery. The nurse's role is to witness the signature and verify that the
client understands they have a right to consent or refuse. Because the client explicitly
expresses a lack of understanding regarding the procedure versus medical management, the
nurse must halt the process and contact the surgeon. The nurse cannot independently
provide this detailed surgical explanation (Option A). The client is not refusing (Option C),
they are asking for clarification. Next of kin (Option D) cannot sign if the client is alert,
oriented, and competent.
Question 5: A nurse is evaluating a client's response to an administered analgesic for acute
post-operative abdominal pain. The client's pain rating decreased from an 8/10 to a 2/10
within 45 minutes. Which phase of the nursing process is the nurse executing?
A) Assessment
B) Planning
C) Implementation
D) Evaluation
Correct Answer: D - Evaluation
Rationale: The evaluation phase of the nursing process involves comparing the client's
current health status or response to an intervention against established goals or expected
outcomes. Because the nurse is analyzing the effectiveness of the pain medication after it
was administered, this represents evaluation. Assessment (Option A) occurs during initial
data collection. Planning (Option B) involves formulating measurable goals. Implementation
(Option C) is the actual act of administering the medication.
Question 6: A community health nurse is evaluating the health needs of an unhoused
population. Which laboratory parameter serves as the most reliable indicator of chronic
protein-calorie malnutrition in this cohort?
A) Serum transferrin level
B) Serum albumin level
C) Hemoglobin and hematocrit levels
D) Prealbumin level
, Correct Answer: B - Serum albumin level
Rationale: Serum albumin has a relatively long half-life of approximately 20 days, making it a
reliable biochemical indicator for detecting long-term, chronic protein malnutrition rather
than acute nutritional changes. Prealbumin (Option D) has a short half-life of 2 days and
reflects acute nutritional changes. Serum transferrin (Option A) is influenced heavily by iron
stores. Hemoglobin/hematocrit (Option C) are primary indicators of anemia or hydration
status rather than long-term protein synthesis.
Question 7: A healthcare facility implemented a strict policy mandating the complete
removal of all acrylic and artificial nails by nursing personnel. Six months post-
implementation, which metric provides the best evidence that this policy has achieved its
intended clinical outcome?
A) A significant drop in facility-acquired infection (HAI) rates.
B) An increase in scores on patient satisfaction surveys regarding nurse hygiene.
C) A reduction in needle-stick and sharps injuries among nursing staff.
D) A reduction in physical skin tears or scratches reported by clients.
Correct Answer: A - A significant drop in facility-acquired infection (HAI) rates.
Rationale: Artificial and acrylic nails harbor Gram-negative pathogens, fungi, and
opportunistic organisms beneath the nail folds, despite standard hand hygiene practices. The
primary clinical intent of banning these nails is to break the chain of infection transmission to
vulnerable patients. Therefore, a reduction in healthcare-associated infections (HAIs) is the
direct measure of policy efficacy. Patient satisfaction (Option B), needle-stick rates (Option
C), and skin tears (Option D) are unrelated or secondary variables not driving the pathogen-
transmission justification.
Question 8: A nurse is performing a physical assessment on a client with severe peripheral
vascular disease and notes a deep tissue injury on the lateral malleolus. To accurately
characterize the wound as a Stage II pressure injury, which structural feature must be
present?
A) Non-blanchable, intact erythema over a localized bony prominence.
B) Partial-thickness skin loss involving the epidermis and presenting as a shallow, open ulcer
with a red-pink wound bed without slough.
C) Full-thickness tissue loss where subcutaneous fat is visible, but bone, tendon, or muscle
are not exposed.
D) Full-thickness skin loss accompanied by extensive destruction, tissue necrosis, and visible
damage to underlying muscle and bone.
