Missouri RN Jurisprudence Exam —
Code: MO-RN-JP | 100-Question
Advanced Practice Exam 2026 |
Questions & Answers with Detailed
Rationales | Complete Exam Prep &
Study Guide
1. A Missouri RN is asked to perform a procedure that is technically within
nursing practice but for which the RN has never received education or
demonstrated competency. What is the most legally appropriate action?
A. Perform the procedure because it falls within the RN scope of practice
B. Perform it under the supervision of another RN
C. Decline until the RN has appropriate education, training, and competency
D. Perform it if the physician provides a written order
Answer: C. Decline until the RN has appropriate education, training, and
competency
,Rationale: An RN's legal scope is not determined solely by whether an activity
can theoretically be performed by an RN. The nurse must also possess the
education, knowledge, skill, judgment, and competence necessary to perform
the activity safely.
2. Which statement best describes Missouri's definition of professional
nursing?
A. It is limited to administering medications
B. It consists only of physician-directed tasks
C. It involves acts requiring substantial specialized education, judgment, and
skill based on nursing and related sciences
D. It consists only of tasks requiring a graduate nursing degree
Answer: C. It involves acts requiring substantial specialized education,
judgment, and skill based on nursing and related sciences
***Rationale: Missouri law defines professional nursing broadly and includes
nursing judgment, specialized knowledge, assessment, planning, implementation,
and evaluation of nursing care. ***
3. An RN receives an order that appears inconsistent with the patient's
condition and potentially unsafe. What should the RN do first?
A. Implement the order immediately
B. Ask another nurse to implement it
C. Clarify the order with the prescribing practitioner before implementation
D. Document the order and ignore it
Answer: C. Clarify the order with the prescribing practitioner before
implementation
Rationale: An RN has an independent professional responsibility to recognize
potentially unsafe orders and seek clarification rather than blindly
implementing them.
, 4. Which action most clearly demonstrates the RN's independent professional
responsibility?
A. Following every physician instruction without question
B. Using nursing judgment to assess, plan, implement, and evaluate patient care
C. Delegating all patient assessment
D. Allowing unlicensed personnel to determine nursing priorities
Answer: B. Using nursing judgment to assess, plan, implement, and evaluate
patient care
Rationale: Professional nursing requires specialized judgment and skill.
Delegation does not eliminate the RN's responsibility for nursing judgment and
oversight.
5. A nurse uses the title "RN" while the nurse's Missouri license has expired.
Which principle is implicated?
A. Informed consent
B. Unauthorized use of a protected professional title
C. Patient abandonment
D. Collaborative practice
Answer: B. Unauthorized use of a protected professional title
***Rationale: Missouri law restricts the use of professional nursing titles to
individuals legally authorized to use them. ***
6. A nurse changes a patient's medical record after discovering a
documentation error. Which approach is most appropriate?
A. Delete the original entry
B. Erase the error completely
C. Correct the record according to the facility's approved documentation
procedure while preserving the original information
D. Ask another nurse to change it
, Answer: C. Correct the record according to the facility's approved
documentation procedure while preserving the original information
Rationale: Altering or destroying documentation can create serious professional
and legal concerns. Corrections should preserve record integrity and follow
applicable policy.
7. A nurse discovers that another RN documented administration of a
medication that the RN did not actually administer. What is the most
appropriate response?
A. Ignore it because it is another nurse's responsibility
B. Delete the other nurse's entry
C. Protect the patient first and report the inaccurate documentation through the
appropriate chain of command
D. Correct the chart personally without notifying anyone
Answer: C. Protect the patient first and report the inaccurate documentation
through the appropriate chain of command
Rationale: False or inaccurate documentation may compromise patient safety
and professional accountability. The RN should address immediate clinical risk
and follow reporting procedures.
8. Which situation creates the greatest concern regarding patient
abandonment?
A. Refusing an unsafe assignment before accepting responsibility
B. Leaving an assigned patient without arranging appropriate continuation of
care
C. Requesting assistance from another RN
D. Reporting unsafe staffing conditions
Answer: B. Leaving an assigned patient without arranging appropriate
continuation of care
Code: MO-RN-JP | 100-Question
Advanced Practice Exam 2026 |
Questions & Answers with Detailed
Rationales | Complete Exam Prep &
Study Guide
1. A Missouri RN is asked to perform a procedure that is technically within
nursing practice but for which the RN has never received education or
demonstrated competency. What is the most legally appropriate action?
A. Perform the procedure because it falls within the RN scope of practice
B. Perform it under the supervision of another RN
C. Decline until the RN has appropriate education, training, and competency
D. Perform it if the physician provides a written order
Answer: C. Decline until the RN has appropriate education, training, and
competency
,Rationale: An RN's legal scope is not determined solely by whether an activity
can theoretically be performed by an RN. The nurse must also possess the
education, knowledge, skill, judgment, and competence necessary to perform
the activity safely.
2. Which statement best describes Missouri's definition of professional
nursing?
A. It is limited to administering medications
B. It consists only of physician-directed tasks
C. It involves acts requiring substantial specialized education, judgment, and
skill based on nursing and related sciences
D. It consists only of tasks requiring a graduate nursing degree
Answer: C. It involves acts requiring substantial specialized education,
judgment, and skill based on nursing and related sciences
***Rationale: Missouri law defines professional nursing broadly and includes
nursing judgment, specialized knowledge, assessment, planning, implementation,
and evaluation of nursing care. ***
3. An RN receives an order that appears inconsistent with the patient's
condition and potentially unsafe. What should the RN do first?
A. Implement the order immediately
B. Ask another nurse to implement it
C. Clarify the order with the prescribing practitioner before implementation
D. Document the order and ignore it
Answer: C. Clarify the order with the prescribing practitioner before
implementation
Rationale: An RN has an independent professional responsibility to recognize
potentially unsafe orders and seek clarification rather than blindly
implementing them.
, 4. Which action most clearly demonstrates the RN's independent professional
responsibility?
A. Following every physician instruction without question
B. Using nursing judgment to assess, plan, implement, and evaluate patient care
C. Delegating all patient assessment
D. Allowing unlicensed personnel to determine nursing priorities
Answer: B. Using nursing judgment to assess, plan, implement, and evaluate
patient care
Rationale: Professional nursing requires specialized judgment and skill.
Delegation does not eliminate the RN's responsibility for nursing judgment and
oversight.
5. A nurse uses the title "RN" while the nurse's Missouri license has expired.
Which principle is implicated?
A. Informed consent
B. Unauthorized use of a protected professional title
C. Patient abandonment
D. Collaborative practice
Answer: B. Unauthorized use of a protected professional title
***Rationale: Missouri law restricts the use of professional nursing titles to
individuals legally authorized to use them. ***
6. A nurse changes a patient's medical record after discovering a
documentation error. Which approach is most appropriate?
A. Delete the original entry
B. Erase the error completely
C. Correct the record according to the facility's approved documentation
procedure while preserving the original information
D. Ask another nurse to change it
, Answer: C. Correct the record according to the facility's approved
documentation procedure while preserving the original information
Rationale: Altering or destroying documentation can create serious professional
and legal concerns. Corrections should preserve record integrity and follow
applicable policy.
7. A nurse discovers that another RN documented administration of a
medication that the RN did not actually administer. What is the most
appropriate response?
A. Ignore it because it is another nurse's responsibility
B. Delete the other nurse's entry
C. Protect the patient first and report the inaccurate documentation through the
appropriate chain of command
D. Correct the chart personally without notifying anyone
Answer: C. Protect the patient first and report the inaccurate documentation
through the appropriate chain of command
Rationale: False or inaccurate documentation may compromise patient safety
and professional accountability. The RN should address immediate clinical risk
and follow reporting procedures.
8. Which situation creates the greatest concern regarding patient
abandonment?
A. Refusing an unsafe assignment before accepting responsibility
B. Leaving an assigned patient without arranging appropriate continuation of
care
C. Requesting assistance from another RN
D. Reporting unsafe staffing conditions
Answer: B. Leaving an assigned patient without arranging appropriate
continuation of care
