ATI Fundamentals
Practice
Assessment B:
Comprehensive
150-
Question Exam
Bank - Version 3.1
,well written one
year 2025 /2026
updated graded A+
Instructions
This examination consists of 150 multiple-choice questions designed to assess advanced-level
nursing fundamentals knowledge consistent with ATI Fundamentals Practice Assessment B standards.
Each question contains one correct answer and includes a detailed rationale explaining the clinical
reasoning behind the correct response. Questions encompass conceptual understanding, clinical
application, and complex scenario-based reasoning across the full spectrum of foundational
nursing practice.
Target Audience: Nursing students preparing for ATI proctored assessments and NCLEX-RN
examination
Difficulty Level: Advanced/Hard – requires synthesis of multiple concepts and prioritization skills
,Questions 1–50: Clinical Judgment, Safety, Infection Control, and
Legal/Ethical Practice
Question 1
A nurse is preparing to administer a blood transfusion to a client who has a history of multiple
transfusions. Which of the following actions is the priority to prevent a transfusion reaction?
A) Premedicate the client with diphenhydramine
B) Verify the client's blood type and crossmatch with another licensed nurse
C) Start the transfusion at a rate of 50 mL/hr for the first 15 minutes
D) Ensure the client has signed a written consent for the transfusion
- detailed answer 100 % correct :-B) Verify the client's blood type and crossmatch with another
licensed nurse
Rationale: Verification of blood type and crossmatch with another licensed nurse is the most critical
safety step to prevent ABO incompatibility reactions, which can be fatal. While starting the transfusion
slowly (C) is important for monitoring, and premedication (A) may be indicated for clients with a
history of reactions, verification is the priority. Consent (D) is legally required but does not directly
prevent reactions.
Question 2
A nurse is caring for a client who has a new diagnosis of Clostridium difficile infection. Which of the
following infection control precautions should the nurse implement?
A) Standard precautions only
B) Contact precautions with alcohol-based hand sanitizer
C) Contact precautions with soap and water for hand hygiene
D) Droplet precautions
- detailed answer 100 % correct :-C) Contact precautions with soap and water for hand hygiene
Rationale: C. difficile requires contact precautions, and alcohol-based hand sanitizer is ineffective
against C. difficile spores. Soap and water must be used for hand hygiene. Standard precautions alone
are insufficient, and droplet precautions are not indicated for this organism.
Question 3
A nurse is assessing a client who has a closed head injury. Which of the following findings is the
earliest indication of increasing intracranial pressure?
A) Pupillary dilation
, B) Decreased level of consciousness
C) Cushing's triad (hypertension, bradycardia, irregular respirations)
D) Decerebrate posturing
- detailed answer 100 % correct :-B) Decreased level of consciousness
Rationale: A decreased level of consciousness is the earliest and most sensitive indicator of increasing
intracranial pressure. Pupillary changes, Cushing's triad, and abnormal posturing are late signs that
indicate significant neurologic deterioration.
Question 4
A nurse is providing discharge teaching to a client who has a new prescription for warfarin. Which of
the following statements by the client indicates a need for further teaching?
A) "I will avoid eating large amounts of leafy green vegetables."
B) "I will use a soft-bristled toothbrush to prevent bleeding."
C) "I will take ibuprofen for my headaches instead of acetaminophen."
D) "I will have my INR checked regularly as scheduled."
- detailed answer 100 % correct :-C) "I will take ibuprofen for my headaches instead of
acetaminophen."
Rationale: Ibuprofen is an NSAID that increases bleeding risk when taken with warfarin. The client
should use acetaminophen for pain relief. The other statements demonstrate correct understanding of
warfarin therapy.
Question 5
A nurse is caring for a client who has a new colostomy. Which of the following findings should the
nurse report to the provider immediately?
A) The stoma is pink and moist
B) The stoma is dark purple
C) The stoma is slightly edematous
D) The stoma produces liquid stool
- detailed answer 100 % correct :-B) The stoma is dark purple
Rationale: A dark purple or black stoma indicates ischemia or necrosis and requires immediate
reporting. A pink, moist stoma is normal. Slight edema and liquid stool are expected findings in the
early postoperative period.
Practice
Assessment B:
Comprehensive
150-
Question Exam
Bank - Version 3.1
,well written one
year 2025 /2026
updated graded A+
Instructions
This examination consists of 150 multiple-choice questions designed to assess advanced-level
nursing fundamentals knowledge consistent with ATI Fundamentals Practice Assessment B standards.
Each question contains one correct answer and includes a detailed rationale explaining the clinical
reasoning behind the correct response. Questions encompass conceptual understanding, clinical
application, and complex scenario-based reasoning across the full spectrum of foundational
nursing practice.
Target Audience: Nursing students preparing for ATI proctored assessments and NCLEX-RN
examination
Difficulty Level: Advanced/Hard – requires synthesis of multiple concepts and prioritization skills
,Questions 1–50: Clinical Judgment, Safety, Infection Control, and
Legal/Ethical Practice
Question 1
A nurse is preparing to administer a blood transfusion to a client who has a history of multiple
transfusions. Which of the following actions is the priority to prevent a transfusion reaction?
A) Premedicate the client with diphenhydramine
B) Verify the client's blood type and crossmatch with another licensed nurse
C) Start the transfusion at a rate of 50 mL/hr for the first 15 minutes
D) Ensure the client has signed a written consent for the transfusion
- detailed answer 100 % correct :-B) Verify the client's blood type and crossmatch with another
licensed nurse
Rationale: Verification of blood type and crossmatch with another licensed nurse is the most critical
safety step to prevent ABO incompatibility reactions, which can be fatal. While starting the transfusion
slowly (C) is important for monitoring, and premedication (A) may be indicated for clients with a
history of reactions, verification is the priority. Consent (D) is legally required but does not directly
prevent reactions.
Question 2
A nurse is caring for a client who has a new diagnosis of Clostridium difficile infection. Which of the
following infection control precautions should the nurse implement?
A) Standard precautions only
B) Contact precautions with alcohol-based hand sanitizer
C) Contact precautions with soap and water for hand hygiene
D) Droplet precautions
- detailed answer 100 % correct :-C) Contact precautions with soap and water for hand hygiene
Rationale: C. difficile requires contact precautions, and alcohol-based hand sanitizer is ineffective
against C. difficile spores. Soap and water must be used for hand hygiene. Standard precautions alone
are insufficient, and droplet precautions are not indicated for this organism.
Question 3
A nurse is assessing a client who has a closed head injury. Which of the following findings is the
earliest indication of increasing intracranial pressure?
A) Pupillary dilation
, B) Decreased level of consciousness
C) Cushing's triad (hypertension, bradycardia, irregular respirations)
D) Decerebrate posturing
- detailed answer 100 % correct :-B) Decreased level of consciousness
Rationale: A decreased level of consciousness is the earliest and most sensitive indicator of increasing
intracranial pressure. Pupillary changes, Cushing's triad, and abnormal posturing are late signs that
indicate significant neurologic deterioration.
Question 4
A nurse is providing discharge teaching to a client who has a new prescription for warfarin. Which of
the following statements by the client indicates a need for further teaching?
A) "I will avoid eating large amounts of leafy green vegetables."
B) "I will use a soft-bristled toothbrush to prevent bleeding."
C) "I will take ibuprofen for my headaches instead of acetaminophen."
D) "I will have my INR checked regularly as scheduled."
- detailed answer 100 % correct :-C) "I will take ibuprofen for my headaches instead of
acetaminophen."
Rationale: Ibuprofen is an NSAID that increases bleeding risk when taken with warfarin. The client
should use acetaminophen for pain relief. The other statements demonstrate correct understanding of
warfarin therapy.
Question 5
A nurse is caring for a client who has a new colostomy. Which of the following findings should the
nurse report to the provider immediately?
A) The stoma is pink and moist
B) The stoma is dark purple
C) The stoma is slightly edematous
D) The stoma produces liquid stool
- detailed answer 100 % correct :-B) The stoma is dark purple
Rationale: A dark purple or black stoma indicates ischemia or necrosis and requires immediate
reporting. A pink, moist stoma is normal. Slight edema and liquid stool are expected findings in the
early postoperative period.
