Page 1 of 16
ATI PN COMPREHENSIVE PREDICTOR LEVEL 3
UPDATED 2026 EXIT EXAM WITH NGN 180
COMPLETE (23) CURRENT TESTING
QUESTIONS AND CORRECT ANSWERS WITH
DETAILED EXPLANATIONS|GUARANTEED
PASS.
ATI PN
Prepare for the Vehicle Communication System Exam with practice
questions covering automotive communication networks, electronic
control modules, CAN bus systems, diagnostics, wiring systems, and
vehicle data communication technologies. This study guide helps
reinforce essential automotive electronics concepts and supports
effective exam preparation. Designed to improve technical
troubleshooting skills and boost confidence in vehicle communication
system diagnostics and maintenance. Suitable for automotive
technicians, engineering students, and vehicle electronics
professionals.
MULTIPLE CHOICE.
SECTION 1: Fundamentals of Nursing (25 questions)
1. A PN is caring for a client who is NPO and has an IV infusing at
75 mL/hr. Which assessment finding requires immediate
intervention?
A) Dry mucous membranes
B) Blood pressure 110/70 mmHg
C) Urine output 20 mL over 2 hours
D) Heart rate 88 bpm
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Correct Answer: C
RATIONALE: Urine output <30 mL/hr indicates possible hypovolemia or renal
compromise. Dry mucous membranes are expected with NPO status.
2. A client reports pain rated 8/10 after abdominal surgery. Which
order should the PN question?
A) Morphine 4 mg IV push q4h PRN
B) Acetaminophen 650 mg PO q6h
, Page 3 of 16
C) Meperidine (Demerol) 75 mg IM q3h
D) Ibuprofen 400 mg PO q8h
Correct Answer: C
RATIONALE: Meperidine is not recommended for postoperative pain due to neurotoxic
metabolite accumulation. Safer alternatives exist.
3. A PN is preparing to insert an indwelling urinary catheter.
Which technique maintains sterility?
A) Open sterile package away from body
B) Place sterile field at waist level
C) Use clean gloves for insertion
D) Open sterile kit 1 hour before procedure
Correct Answer: B
RATIONALE: Sterile field must be at waist level. Option A is incorrect (open away from
body first). Clean gloves are not sterile.
4. A client with a PEG tube has a residual of 300 mL. What should
the PN do first?
A) Discard aspirate and continue feeding
B) Return aspirate and hold feeding
C) Increase feeding rate to clear residual
D) Flush tube with 50 mL water
ATI PN COMPREHENSIVE PREDICTOR LEVEL 3
UPDATED 2026 EXIT EXAM WITH NGN 180
COMPLETE (23) CURRENT TESTING
QUESTIONS AND CORRECT ANSWERS WITH
DETAILED EXPLANATIONS|GUARANTEED
PASS.
ATI PN
Prepare for the Vehicle Communication System Exam with practice
questions covering automotive communication networks, electronic
control modules, CAN bus systems, diagnostics, wiring systems, and
vehicle data communication technologies. This study guide helps
reinforce essential automotive electronics concepts and supports
effective exam preparation. Designed to improve technical
troubleshooting skills and boost confidence in vehicle communication
system diagnostics and maintenance. Suitable for automotive
technicians, engineering students, and vehicle electronics
professionals.
MULTIPLE CHOICE.
SECTION 1: Fundamentals of Nursing (25 questions)
1. A PN is caring for a client who is NPO and has an IV infusing at
75 mL/hr. Which assessment finding requires immediate
intervention?
A) Dry mucous membranes
B) Blood pressure 110/70 mmHg
C) Urine output 20 mL over 2 hours
D) Heart rate 88 bpm
, Page 2 of 16
Correct Answer: C
RATIONALE: Urine output <30 mL/hr indicates possible hypovolemia or renal
compromise. Dry mucous membranes are expected with NPO status.
2. A client reports pain rated 8/10 after abdominal surgery. Which
order should the PN question?
A) Morphine 4 mg IV push q4h PRN
B) Acetaminophen 650 mg PO q6h
, Page 3 of 16
C) Meperidine (Demerol) 75 mg IM q3h
D) Ibuprofen 400 mg PO q8h
Correct Answer: C
RATIONALE: Meperidine is not recommended for postoperative pain due to neurotoxic
metabolite accumulation. Safer alternatives exist.
3. A PN is preparing to insert an indwelling urinary catheter.
Which technique maintains sterility?
A) Open sterile package away from body
B) Place sterile field at waist level
C) Use clean gloves for insertion
D) Open sterile kit 1 hour before procedure
Correct Answer: B
RATIONALE: Sterile field must be at waist level. Option A is incorrect (open away from
body first). Clean gloves are not sterile.
4. A client with a PEG tube has a residual of 300 mL. What should
the PN do first?
A) Discard aspirate and continue feeding
B) Return aspirate and hold feeding
C) Increase feeding rate to clear residual
D) Flush tube with 50 mL water
