NURS_FUND: ATI RN Fundamentals Proctored Exam Test
Bank with Detailed Rationales
Course Code: NURS_FUND
Course Name: ATI RN Fundamentals Proctored Exam Test Bank with
Verified Answers
Academic Year: 2026/2027
1. A nurse is preparing to administer an intramuscular (IM) injection to an
adult client who weighs 140 lb. Which of the following needle lengths and
injection sites should the nurse select for optimal safety and medication
absorption?
A. 5/8 inch needle, vastus lateralis site
B. 1 to 1.5 inch needle, ventrogluteal site
C. 2 inch needle, deltoid site
D. 0.5 inch needle, dorsogluteal site
CORRECT ANSWER: 1 to 1.5 inch needle, ventrogluteal site
RATIONALE: For an adult client of average weight, an intramuscular
(IM) injection requires a 1 to 1.5 inch needle to ensure the medication
reaches the deep muscle layer beneath the subcutaneous tissue. The
ventrogluteal site is preferred because it contains a thick muscle mass, lacks
major nerves and blood vessels, and has a lower fat thickness compared to
other sites. Choice A is incorrect because a 5/8 inch needle is too short for a
standard adult ventrogluteal or vastus lateralis injection and is typical for
subcutaneous or pediatric injections. Choice C is too long for the deltoid
site, which has less muscle mass and can only tolerate a max volume of 1
mL. Choice D is incorrect because the dorsogluteal site is no longer
recommended due to its proximity to the sciatic nerve.
,2. A nurse is caring for a client who is 2 days postoperative and notes a sudden
dehisced abdominal wound with loop protrusion. Which immediate
nursing intervention must the nurse perform to protect the client's visceral
organs?
A. Apply a dry, sterile pressure dressing to stop the leakage of serosanguineous
fluid.
B. Cover the exposed tissue with sterile gauze dressings saturated with
warm 0.9% sodium chloride.
C. Gently attempt to push the protruding visceral loops back into the
abdominal cavity using sterile gloves.
D. Place the client in a high Fowler's position and instruct them to cough
deeply to clear secretions.
CORRECT ANSWER: Cover the exposed tissue with sterile gauze
dressings saturated with warm 0.9% sodium chloride.
RATIONALE: This scenario describes a wound evisceration, which is a
medical emergency. The nurse's immediate priority is to cover the exposed
viscera with sterile gauze dressings soaked in warm 0.9% sodium
chloride (normal saline). This keeps the exposed organs moist and sterile,
preventing tissue drying, ischemia, and subsequent necrosis. Choice A is
incorrect because dry dressings will stick to the internal organs and cause
damage. Choice C is strictly contraindicated; a nurse must never attempt to
reinsert protruding organs due to the high risk of perforation and
introduction of infection. Choice D is incorrect because a high Fowler's
position and coughing will increase intra-abdominal pressure, causing
further organ herniation.
3. A nurse is evaluating an assistive personnel (AP) who is performing hand
hygiene. Which action by the AP demonstrates correct adherence to
Infection Control guidelines?
A. Splashing water directly from the basin onto the forearms before applying
soap.
B. Rubbing hands together vigorously with soap for at least 20 seconds
, under running water.
C. Utilizing hot water to maximize the eradication of transient flora.
D. Using a damp paper towel to turn off the water faucet handles after
drying hands.
CORRECT ANSWER: Rubbing hands together vigorously with soap for
at least 20 seconds under running water.
RATIONALE: According to evidence-based infection control practices,
effective hand hygiene requires rubbing hands together vigorously with
soap for at least 20 seconds. The friction created by this mechanical action
removes transient microorganisms from the skin surfaces. Choice A is
incorrect because water should flow from the cleanest area (wrists/hands) to
the dirtiest (fingertips), not splashed randomly. Choice C is incorrect
because hot water removes protective skin oils, increasing the risk of
dermatitis and skin breakdown, which creates an entry portal for pathogens;
warm water should be used instead. Choice D is incorrect because a clean,
dry paper towel must be used to turn off the faucet handles to prevent the
wicking contamination of microorganisms through wet paper.
4. A nurse is planning care for an older adult client who is at high risk for
developing pressure injuries. Which independent nursing intervention
should be included in the client's care plan to maintain skin integrity?
A. Massaging reddened bony prominences daily to stimulate local
microcirculation.
B. Using a positioning device to lift the client's heels completely off the
bed surface.
C. Re-positioning the client in a side-lying position at a fixed 90-degree
lateral angle.
D. Applying cornstarch powder directly to the perineal area after each
incontinent episode.
CORRECT ANSWER: Using a positioning device to lift the client's heels
completely off the bed surface.
RATIONALE: To prevent pressure injuries, the nurse should ensure that
vulnerable bony areas are relieved of pressure. Floating or offloading the
, heels using a positioning device or pillow under the calves keeps the heels
completely off the mattress surface, eliminating pressure over the calcaneus.
Choice A is contraindicated because massaging reddened, ischemic tissue
can cause deep tissue trauma and accelerate breakdown. Choice C is
incorrect because a 90-degree lateral position places direct, intense pressure
on the greater trochanter; a 30-degree lateral tilt should be used instead.
Choice D is incorrect because powders like cornstarch can clump, trap
moisture, and cause friction, which promotes fungal growth and maceration.
5. A nurse is preparing to insert an indwelling urinary catheter for a female
client. Which action by the nurse represents the correct sequence for
maintaining surgical asepsis during this sterile procedure?
A. Cleaning the urethral meatus moving from an inferior to a superior direction.
B. Opening the outer flap of the sterile kit wrapper away from the
nurse's body first.
C. Placing the sterile fenestrated drape over the client's perineum before
donning sterile gloves.
D. Utilizing the non-dominant hand to manipulate the sterile catheter tubing.
CORRECT ANSWER: Opening the outer flap of the sterile kit wrapper
away from the nurse's body first.
RATIONALE: When opening a sterile field kit, the nurse should open the
first outer flap away from the body to prevent reaching across the sterile
contents later, which violates sterile field protocols. Choice A is incorrect
because the perineal area must be cleaned from anterior to posterior (front to
back) to prevent introducing bacteria from the anal area into the meatus.
Choice C is incorrect because the fenestrated drape must remain sterile and
should only be handled after sterile gloves are donned. Choice D is a
violation of asepsis; once the non-dominant hand touches the client's labia to
expose the meatus, that hand is contaminated and can no longer touch sterile
supplies like the catheter tubing.
Bank with Detailed Rationales
Course Code: NURS_FUND
Course Name: ATI RN Fundamentals Proctored Exam Test Bank with
Verified Answers
Academic Year: 2026/2027
1. A nurse is preparing to administer an intramuscular (IM) injection to an
adult client who weighs 140 lb. Which of the following needle lengths and
injection sites should the nurse select for optimal safety and medication
absorption?
A. 5/8 inch needle, vastus lateralis site
B. 1 to 1.5 inch needle, ventrogluteal site
C. 2 inch needle, deltoid site
D. 0.5 inch needle, dorsogluteal site
CORRECT ANSWER: 1 to 1.5 inch needle, ventrogluteal site
RATIONALE: For an adult client of average weight, an intramuscular
(IM) injection requires a 1 to 1.5 inch needle to ensure the medication
reaches the deep muscle layer beneath the subcutaneous tissue. The
ventrogluteal site is preferred because it contains a thick muscle mass, lacks
major nerves and blood vessels, and has a lower fat thickness compared to
other sites. Choice A is incorrect because a 5/8 inch needle is too short for a
standard adult ventrogluteal or vastus lateralis injection and is typical for
subcutaneous or pediatric injections. Choice C is too long for the deltoid
site, which has less muscle mass and can only tolerate a max volume of 1
mL. Choice D is incorrect because the dorsogluteal site is no longer
recommended due to its proximity to the sciatic nerve.
,2. A nurse is caring for a client who is 2 days postoperative and notes a sudden
dehisced abdominal wound with loop protrusion. Which immediate
nursing intervention must the nurse perform to protect the client's visceral
organs?
A. Apply a dry, sterile pressure dressing to stop the leakage of serosanguineous
fluid.
B. Cover the exposed tissue with sterile gauze dressings saturated with
warm 0.9% sodium chloride.
C. Gently attempt to push the protruding visceral loops back into the
abdominal cavity using sterile gloves.
D. Place the client in a high Fowler's position and instruct them to cough
deeply to clear secretions.
CORRECT ANSWER: Cover the exposed tissue with sterile gauze
dressings saturated with warm 0.9% sodium chloride.
RATIONALE: This scenario describes a wound evisceration, which is a
medical emergency. The nurse's immediate priority is to cover the exposed
viscera with sterile gauze dressings soaked in warm 0.9% sodium
chloride (normal saline). This keeps the exposed organs moist and sterile,
preventing tissue drying, ischemia, and subsequent necrosis. Choice A is
incorrect because dry dressings will stick to the internal organs and cause
damage. Choice C is strictly contraindicated; a nurse must never attempt to
reinsert protruding organs due to the high risk of perforation and
introduction of infection. Choice D is incorrect because a high Fowler's
position and coughing will increase intra-abdominal pressure, causing
further organ herniation.
3. A nurse is evaluating an assistive personnel (AP) who is performing hand
hygiene. Which action by the AP demonstrates correct adherence to
Infection Control guidelines?
A. Splashing water directly from the basin onto the forearms before applying
soap.
B. Rubbing hands together vigorously with soap for at least 20 seconds
, under running water.
C. Utilizing hot water to maximize the eradication of transient flora.
D. Using a damp paper towel to turn off the water faucet handles after
drying hands.
CORRECT ANSWER: Rubbing hands together vigorously with soap for
at least 20 seconds under running water.
RATIONALE: According to evidence-based infection control practices,
effective hand hygiene requires rubbing hands together vigorously with
soap for at least 20 seconds. The friction created by this mechanical action
removes transient microorganisms from the skin surfaces. Choice A is
incorrect because water should flow from the cleanest area (wrists/hands) to
the dirtiest (fingertips), not splashed randomly. Choice C is incorrect
because hot water removes protective skin oils, increasing the risk of
dermatitis and skin breakdown, which creates an entry portal for pathogens;
warm water should be used instead. Choice D is incorrect because a clean,
dry paper towel must be used to turn off the faucet handles to prevent the
wicking contamination of microorganisms through wet paper.
4. A nurse is planning care for an older adult client who is at high risk for
developing pressure injuries. Which independent nursing intervention
should be included in the client's care plan to maintain skin integrity?
A. Massaging reddened bony prominences daily to stimulate local
microcirculation.
B. Using a positioning device to lift the client's heels completely off the
bed surface.
C. Re-positioning the client in a side-lying position at a fixed 90-degree
lateral angle.
D. Applying cornstarch powder directly to the perineal area after each
incontinent episode.
CORRECT ANSWER: Using a positioning device to lift the client's heels
completely off the bed surface.
RATIONALE: To prevent pressure injuries, the nurse should ensure that
vulnerable bony areas are relieved of pressure. Floating or offloading the
, heels using a positioning device or pillow under the calves keeps the heels
completely off the mattress surface, eliminating pressure over the calcaneus.
Choice A is contraindicated because massaging reddened, ischemic tissue
can cause deep tissue trauma and accelerate breakdown. Choice C is
incorrect because a 90-degree lateral position places direct, intense pressure
on the greater trochanter; a 30-degree lateral tilt should be used instead.
Choice D is incorrect because powders like cornstarch can clump, trap
moisture, and cause friction, which promotes fungal growth and maceration.
5. A nurse is preparing to insert an indwelling urinary catheter for a female
client. Which action by the nurse represents the correct sequence for
maintaining surgical asepsis during this sterile procedure?
A. Cleaning the urethral meatus moving from an inferior to a superior direction.
B. Opening the outer flap of the sterile kit wrapper away from the
nurse's body first.
C. Placing the sterile fenestrated drape over the client's perineum before
donning sterile gloves.
D. Utilizing the non-dominant hand to manipulate the sterile catheter tubing.
CORRECT ANSWER: Opening the outer flap of the sterile kit wrapper
away from the nurse's body first.
RATIONALE: When opening a sterile field kit, the nurse should open the
first outer flap away from the body to prevent reaching across the sterile
contents later, which violates sterile field protocols. Choice A is incorrect
because the perineal area must be cleaned from anterior to posterior (front to
back) to prevent introducing bacteria from the anal area into the meatus.
Choice C is incorrect because the fenestrated drape must remain sterile and
should only be handled after sterile gloves are donned. Choice D is a
violation of asepsis; once the non-dominant hand touches the client's labia to
expose the meatus, that hand is contaminated and can no longer touch sterile
supplies like the catheter tubing.
