ATI PN Comprehensive Predictor Exam Study Guide &
Practice Test Bundle – Complete NCLEX-PN Preparation,
Detailed Rationales, High-Yield Nursing Concepts, and
Proven Strategies to Pass on Your First Attempt
Question 1: A nurse is preparing to administer morning medications to a client. Which action
should the nurse take FIRST?
A. Check the client's identification band
B. Review the client's allergy list
C. Verify the medication order with another nurse
D. Assess the client's vital signs
CORRECT ANSWER: A. Check the client's identification band
Rationale: Client identification is the first priority in medication administration to ensure the
right patient receives the medication, following the "right patient" principle of the six rights of
medication safety. All other actions are important but occur after confirming patient identity.
Question 2: A nurse is caring for a client who is on bed rest. Which intervention is MOST
effective in preventing pressure injuries?
A. Apply lotion to dry skin areas
B. Reposition the client every 2 hours
C. Use a donut-shaped cushion under the sacrum
D. Massage bony prominences with each turn
CORRECT ANSWER: B. Reposition the client every 2 hours
Rationale: Regular repositioning every 2 hours redistributes pressure and maintains tissue
perfusion, which is the most evidence-based intervention for pressure injury prevention in
immobile clients. Donut cushions increase pressure on surrounding tissue, and massaging bony
prominences can cause tissue damage.
Question 3: A nurse is teaching a client about proper hand hygiene. Which statement by the
client indicates understanding?
A. I should wash my hands for at least 10 seconds
B. I can use hand sanitizer when my hands are visibly soiled
C. I should turn off the faucet with a clean paper towel
D. Hand sanitizer is more effective than soap and water for all situations
CORRECT ANSWER: C. I should turn off the faucet with a clean paper towel
Rationale: Using a clean paper towel to turn off the faucet prevents recontamination of clean
hands, demonstrating proper hand hygiene technique. Handwashing should last at least 20
seconds, and soap and water are required when hands are visibly soiled.
Question 4: A nurse is assisting a client with ambulation for the first time after surgery. Which
action should the nurse take to ensure client safety?
A. Have the client dangle at the bedside for 5 minutes before standing
B. Ask the client to walk without assistance to assess independence
C. Apply a gait belt and stand on the client's weaker side
D. Instruct the client to look down at their feet while walking
CORRECT ANSWER: C. Apply a gait belt and stand on the client's weaker side
,Rationale: Using a gait belt provides secure support, and positioning on the client's weaker side
allows the nurse to provide maximum assistance and prevent falls during ambulation. Looking
down at feet increases fall risk by disrupting balance.
Question 5: A nurse is caring for a client who reports difficulty sleeping. Which non-
pharmacological intervention should the nurse suggest FIRST?
A. Administer a prescribed sedative-hypnotic medication
B. Encourage the client to watch television in bed
C. Establish a consistent bedtime routine
D. Offer a large snack before bedtime
CORRECT ANSWER: C. Establish a consistent bedtime routine
Rationale: A consistent bedtime routine promotes sleep hygiene and is a first-line, non-
pharmacological intervention for insomnia that addresses behavioral factors affecting sleep.
Watching TV in bed and large snacks before bedtime can interfere with sleep quality.
Question 6: A nurse is performing a focused assessment on a client's respiratory status.
Which finding requires IMMEDIATE intervention?
A. Respiratory rate of 22 breaths per minute
B. Oxygen saturation of 94% on room air
C. Use of accessory muscles during inspiration
D. Occasional non-productive cough
CORRECT ANSWER: C. Use of accessory muscles during inspiration
Rationale: Use of accessory muscles indicates increased work of breathing and potential
respiratory distress, requiring immediate assessment and intervention to prevent respiratory
failure. The other findings may warrant monitoring but are not immediately life-threatening.
Question 7: A nurse is preparing to insert an indwelling urinary catheter in a female client.
Which action demonstrates proper sterile technique?
A. Cleanse the meatus from back to front with antiseptic solution
B. Place the sterile drape under the client's hips after catheter insertion
C. Hold the catheter 2 inches from the tip when inserting
D. Lubricate the catheter tip before insertion
CORRECT ANSWER: D. Lubricate the catheter tip before insertion
Rationale: Lubricating the catheter tip reduces urethral trauma and facilitates smooth insertion
while maintaining sterility. Cleansing should be performed front-to-back, the sterile field must
be established before the procedure, and the catheter should be held closer to the tip for
control.
Question 8: A nurse is caring for a client with a nasogastric tube connected to low
intermittent suction. Which finding indicates proper tube function?
A. Greenish-yellow drainage in the collection container
B. Client reports feeling full after small meals
C. pH of aspirate is 7.5
D. Tube is secured with tape at the nostril
CORRECT ANSWER: A. Greenish-yellow drainage in the collection container
,Rationale: Greenish-yellow drainage is consistent with gastric contents, indicating the NG tube
is properly positioned in the stomach and functioning to decompress the GI tract. Gastric
aspirate pH should be acidic (1-5), not alkaline.
Question 9: A nurse is teaching a client about deep breathing and coughing exercises
postoperatively. Which instruction is CORRECT?
A. Take shallow breaths to avoid pain
B. Cough forcefully without supporting the incision
C. Inhale slowly through the nose, hold briefly, then exhale slowly
D. Perform exercises only when experiencing shortness of breath
CORRECT ANSWER: C. Inhale slowly through the nose, hold briefly, then exhale slowly
Rationale: Controlled deep breathing with slow inhalation through the nose, brief hold, and
slow exhalation promotes lung expansion, prevents atelectasis, and is the foundation of
effective postoperative pulmonary hygiene. Supporting the incision during coughing reduces
pain.
Question 10: A nurse is assessing a client's pain using the PQRST mnemonic. Which question
addresses the 'R' component?
A. What makes the pain better or worse?
B. Where is the pain located?
C. How would you describe the pain?
D. When did the pain start?
CORRECT ANSWER: A. What makes the pain better or worse?
Rationale: The 'R' in PQRST stands for 'Radiation/Relief'; asking what makes the pain better or
worse assesses factors that relieve or exacerbate the pain, guiding appropriate interventions.
Location is 'L', quality is 'Q', and timing is 'T'.
Question 11: A nurse is caring for a client who is NPO before surgery. The client asks for a sip
of water. Which response is MOST appropriate?
A. Give the client a small sip since it's just water
B. Explain that even small amounts of fluid can increase aspiration risk during anesthesia
C. Offer ice chips instead of water
D. Check with the surgeon before denying the request
CORRECT ANSWER: B. Explain that even small amounts of fluid can increase aspiration risk
during anesthesia
Rationale: Maintaining NPO status prevents pulmonary aspiration during anesthesia; even small
amounts of fluid can increase gastric volume and aspiration risk, so clear explanation supports
client understanding and safety.
Question 12: A nurse is preparing to administer an intramuscular injection using the Z-track
method. Which action is essential for this technique?
A. Massage the injection site after administration
B. Displace the skin laterally before needle insertion
C. Use a 25-gauge needle for all medications
D. Inject the medication rapidly to minimize discomfort
CORRECT ANSWER: B. Displace the skin laterally before needle insertion
, Rationale: The Z-track technique involves laterally displacing the skin before needle insertion to
seal the medication in muscle tissue, preventing leakage into subcutaneous tissue and reducing
irritation. The site should not be massaged after injection.
Question 13: A nurse is caring for a client with a stage 2 pressure injury on the heel. Which
dressing is MOST appropriate?
A. Dry gauze pad
B. Hydrocolloid dressing
C. Transparent film dressing
D. Alginate dressing
CORRECT ANSWER: B. Hydrocolloid dressing
Rationale: Hydrocolloid dressings maintain a moist wound environment, promote autolytic
debridement, and protect stage 2 pressure injuries from further trauma while supporting
healing. Alginate dressings are for heavily exudating wounds.
Question 14: A nurse is teaching a client about proper use of a walker. Which observation
indicates the client needs further instruction?
A. Client moves the walker forward 6-8 inches before stepping
B. Client keeps elbows flexed at 15-30 degrees when holding walker
C. Client looks down at feet while ambulating with walker
D. Client advances the weaker leg first when using the walker
CORRECT ANSWER: C. Client looks down at feet while ambulating with walker
Rationale: Looking down at feet while ambulating increases fall risk by disrupting balance and
awareness of surroundings; clients should be taught to look ahead while using assistive devices.
Question 15: A nurse is performing oral care for an unconscious client. Which action is
PRIORITY?
A. Use lemon-glycerin swabs to moisten oral mucosa
B. Position the client on their side with head turned
C. Apply petroleum jelly to lips after care
D. Use a soft toothbrush to clean teeth gently
CORRECT ANSWER: B. Position the client on their side with head turned
Rationale: Positioning an unconscious client on their side with head turned prevents aspiration
of secretions or fluids during oral care, which is the priority safety intervention. Lemon-glycerin
swabs can dry mucosa and should be avoided.
Question 16: A nurse is caring for a client receiving oxygen via nasal cannula at 4 L/min.
Which assessment finding requires IMMEDIATE action?
A. Oxygen saturation of 95%
B. Dry nasal mucosa
C. Respiratory rate of 24 breaths/min
D. Client reports feeling short of breath
CORRECT ANSWER: D. Client reports feeling short of breath
Rationale: Subjective report of shortness of breath despite oxygen therapy indicates potential
deterioration in respiratory status requiring immediate assessment and intervention. Dry
mucosa can be addressed with humidification.
Practice Test Bundle – Complete NCLEX-PN Preparation,
Detailed Rationales, High-Yield Nursing Concepts, and
Proven Strategies to Pass on Your First Attempt
Question 1: A nurse is preparing to administer morning medications to a client. Which action
should the nurse take FIRST?
A. Check the client's identification band
B. Review the client's allergy list
C. Verify the medication order with another nurse
D. Assess the client's vital signs
CORRECT ANSWER: A. Check the client's identification band
Rationale: Client identification is the first priority in medication administration to ensure the
right patient receives the medication, following the "right patient" principle of the six rights of
medication safety. All other actions are important but occur after confirming patient identity.
Question 2: A nurse is caring for a client who is on bed rest. Which intervention is MOST
effective in preventing pressure injuries?
A. Apply lotion to dry skin areas
B. Reposition the client every 2 hours
C. Use a donut-shaped cushion under the sacrum
D. Massage bony prominences with each turn
CORRECT ANSWER: B. Reposition the client every 2 hours
Rationale: Regular repositioning every 2 hours redistributes pressure and maintains tissue
perfusion, which is the most evidence-based intervention for pressure injury prevention in
immobile clients. Donut cushions increase pressure on surrounding tissue, and massaging bony
prominences can cause tissue damage.
Question 3: A nurse is teaching a client about proper hand hygiene. Which statement by the
client indicates understanding?
A. I should wash my hands for at least 10 seconds
B. I can use hand sanitizer when my hands are visibly soiled
C. I should turn off the faucet with a clean paper towel
D. Hand sanitizer is more effective than soap and water for all situations
CORRECT ANSWER: C. I should turn off the faucet with a clean paper towel
Rationale: Using a clean paper towel to turn off the faucet prevents recontamination of clean
hands, demonstrating proper hand hygiene technique. Handwashing should last at least 20
seconds, and soap and water are required when hands are visibly soiled.
Question 4: A nurse is assisting a client with ambulation for the first time after surgery. Which
action should the nurse take to ensure client safety?
A. Have the client dangle at the bedside for 5 minutes before standing
B. Ask the client to walk without assistance to assess independence
C. Apply a gait belt and stand on the client's weaker side
D. Instruct the client to look down at their feet while walking
CORRECT ANSWER: C. Apply a gait belt and stand on the client's weaker side
,Rationale: Using a gait belt provides secure support, and positioning on the client's weaker side
allows the nurse to provide maximum assistance and prevent falls during ambulation. Looking
down at feet increases fall risk by disrupting balance.
Question 5: A nurse is caring for a client who reports difficulty sleeping. Which non-
pharmacological intervention should the nurse suggest FIRST?
A. Administer a prescribed sedative-hypnotic medication
B. Encourage the client to watch television in bed
C. Establish a consistent bedtime routine
D. Offer a large snack before bedtime
CORRECT ANSWER: C. Establish a consistent bedtime routine
Rationale: A consistent bedtime routine promotes sleep hygiene and is a first-line, non-
pharmacological intervention for insomnia that addresses behavioral factors affecting sleep.
Watching TV in bed and large snacks before bedtime can interfere with sleep quality.
Question 6: A nurse is performing a focused assessment on a client's respiratory status.
Which finding requires IMMEDIATE intervention?
A. Respiratory rate of 22 breaths per minute
B. Oxygen saturation of 94% on room air
C. Use of accessory muscles during inspiration
D. Occasional non-productive cough
CORRECT ANSWER: C. Use of accessory muscles during inspiration
Rationale: Use of accessory muscles indicates increased work of breathing and potential
respiratory distress, requiring immediate assessment and intervention to prevent respiratory
failure. The other findings may warrant monitoring but are not immediately life-threatening.
Question 7: A nurse is preparing to insert an indwelling urinary catheter in a female client.
Which action demonstrates proper sterile technique?
A. Cleanse the meatus from back to front with antiseptic solution
B. Place the sterile drape under the client's hips after catheter insertion
C. Hold the catheter 2 inches from the tip when inserting
D. Lubricate the catheter tip before insertion
CORRECT ANSWER: D. Lubricate the catheter tip before insertion
Rationale: Lubricating the catheter tip reduces urethral trauma and facilitates smooth insertion
while maintaining sterility. Cleansing should be performed front-to-back, the sterile field must
be established before the procedure, and the catheter should be held closer to the tip for
control.
Question 8: A nurse is caring for a client with a nasogastric tube connected to low
intermittent suction. Which finding indicates proper tube function?
A. Greenish-yellow drainage in the collection container
B. Client reports feeling full after small meals
C. pH of aspirate is 7.5
D. Tube is secured with tape at the nostril
CORRECT ANSWER: A. Greenish-yellow drainage in the collection container
,Rationale: Greenish-yellow drainage is consistent with gastric contents, indicating the NG tube
is properly positioned in the stomach and functioning to decompress the GI tract. Gastric
aspirate pH should be acidic (1-5), not alkaline.
Question 9: A nurse is teaching a client about deep breathing and coughing exercises
postoperatively. Which instruction is CORRECT?
A. Take shallow breaths to avoid pain
B. Cough forcefully without supporting the incision
C. Inhale slowly through the nose, hold briefly, then exhale slowly
D. Perform exercises only when experiencing shortness of breath
CORRECT ANSWER: C. Inhale slowly through the nose, hold briefly, then exhale slowly
Rationale: Controlled deep breathing with slow inhalation through the nose, brief hold, and
slow exhalation promotes lung expansion, prevents atelectasis, and is the foundation of
effective postoperative pulmonary hygiene. Supporting the incision during coughing reduces
pain.
Question 10: A nurse is assessing a client's pain using the PQRST mnemonic. Which question
addresses the 'R' component?
A. What makes the pain better or worse?
B. Where is the pain located?
C. How would you describe the pain?
D. When did the pain start?
CORRECT ANSWER: A. What makes the pain better or worse?
Rationale: The 'R' in PQRST stands for 'Radiation/Relief'; asking what makes the pain better or
worse assesses factors that relieve or exacerbate the pain, guiding appropriate interventions.
Location is 'L', quality is 'Q', and timing is 'T'.
Question 11: A nurse is caring for a client who is NPO before surgery. The client asks for a sip
of water. Which response is MOST appropriate?
A. Give the client a small sip since it's just water
B. Explain that even small amounts of fluid can increase aspiration risk during anesthesia
C. Offer ice chips instead of water
D. Check with the surgeon before denying the request
CORRECT ANSWER: B. Explain that even small amounts of fluid can increase aspiration risk
during anesthesia
Rationale: Maintaining NPO status prevents pulmonary aspiration during anesthesia; even small
amounts of fluid can increase gastric volume and aspiration risk, so clear explanation supports
client understanding and safety.
Question 12: A nurse is preparing to administer an intramuscular injection using the Z-track
method. Which action is essential for this technique?
A. Massage the injection site after administration
B. Displace the skin laterally before needle insertion
C. Use a 25-gauge needle for all medications
D. Inject the medication rapidly to minimize discomfort
CORRECT ANSWER: B. Displace the skin laterally before needle insertion
, Rationale: The Z-track technique involves laterally displacing the skin before needle insertion to
seal the medication in muscle tissue, preventing leakage into subcutaneous tissue and reducing
irritation. The site should not be massaged after injection.
Question 13: A nurse is caring for a client with a stage 2 pressure injury on the heel. Which
dressing is MOST appropriate?
A. Dry gauze pad
B. Hydrocolloid dressing
C. Transparent film dressing
D. Alginate dressing
CORRECT ANSWER: B. Hydrocolloid dressing
Rationale: Hydrocolloid dressings maintain a moist wound environment, promote autolytic
debridement, and protect stage 2 pressure injuries from further trauma while supporting
healing. Alginate dressings are for heavily exudating wounds.
Question 14: A nurse is teaching a client about proper use of a walker. Which observation
indicates the client needs further instruction?
A. Client moves the walker forward 6-8 inches before stepping
B. Client keeps elbows flexed at 15-30 degrees when holding walker
C. Client looks down at feet while ambulating with walker
D. Client advances the weaker leg first when using the walker
CORRECT ANSWER: C. Client looks down at feet while ambulating with walker
Rationale: Looking down at feet while ambulating increases fall risk by disrupting balance and
awareness of surroundings; clients should be taught to look ahead while using assistive devices.
Question 15: A nurse is performing oral care for an unconscious client. Which action is
PRIORITY?
A. Use lemon-glycerin swabs to moisten oral mucosa
B. Position the client on their side with head turned
C. Apply petroleum jelly to lips after care
D. Use a soft toothbrush to clean teeth gently
CORRECT ANSWER: B. Position the client on their side with head turned
Rationale: Positioning an unconscious client on their side with head turned prevents aspiration
of secretions or fluids during oral care, which is the priority safety intervention. Lemon-glycerin
swabs can dry mucosa and should be avoided.
Question 16: A nurse is caring for a client receiving oxygen via nasal cannula at 4 L/min.
Which assessment finding requires IMMEDIATE action?
A. Oxygen saturation of 95%
B. Dry nasal mucosa
C. Respiratory rate of 24 breaths/min
D. Client reports feeling short of breath
CORRECT ANSWER: D. Client reports feeling short of breath
Rationale: Subjective report of shortness of breath despite oxygen therapy indicates potential
deterioration in respiratory status requiring immediate assessment and intervention. Dry
mucosa can be addressed with humidification.
