UPDATED Edition | Complete 175-Question Practice Exam | 100%
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SECTION 1: ROLE AND SCOPE OF PRACTICE (Questions 1-15)
Q1: A medication aide is preparing to administer morning medications. The MAR
indicates that Mrs. Johnson is to receive 25 mg of metoprolol. The medication aide
finds 50 mg tablets in the medication cart. Which of the following actions should the
medication aide take?
A. Administer half of the 50 mg tablet and document as 25 mg given
B. Skip the dose and document that the medication was unavailable
C. Notify the supervising nurse of the discrepancy before administering
D. Check with another medication aide to confirm it is acceptable to split the tablet
Correct Answer: C
Rationale:
● Verified Correct Answer: C – Notify the supervising nurse of the discrepancy
before administering
● Key Principle: Right medication, right dose, and scope of practice – medication
aides must verify discrepancies before administration
● Step-by-Step Explanation:
○ The medication aide identifies a discrepancy between the MAR (25 mg)
and available medication (50 mg tablets)
○ The Six Rights require verification of the correct dose before
administration
, ○ Medication aides cannot independently change doses or decide to split
medications without verification
○ The supervising nurse must be notified to clarify the order and provide
direction
● Why C is Correct: Notification ensures patient safety, maintains compliance with
the Six Rights, and stays within the medication aide's scope of practice
● Distractor Analysis:
○ A is incorrect because: Administering half a tablet without verification
assumes the tablet can be split (some cannot) and exceeds the
medication aide's authority to alter doses
○ B is incorrect because: Skipping the dose without notification could result
in missed medication and does not address the discrepancy
○ D is incorrect because: Another medication aide cannot authorize dose
changes; only the supervising nurse can clarify medication orders
● Safety Note: Never assume tablets can be split – enteric-coated,
extended-release, and certain other formulations cannot be crushed or split
● 2026–2027 Update Note: Updated guidelines emphasize that medication aides
must document all discrepancies and notifications in the electronic MAR (eMAR)
where available
● Why This Matters: Proper handling of medication discrepancies prevents
medication errors and protects residents from harm
● Real-World Application: Always verify with the nurse when anything seems
different from the MAR – including dose, medication appearance, or timing
Q2: A medication aide is asked by a family member to explain why their mother is taking
a specific medication. The medication aide should:
A. Explain the medication's purpose in detail to reassure the family member
B. Refer the family member to the supervising nurse
C. Provide the family member with a printout from the internet about the medication
D. Show the family member the medication administration record
Correct Answer: B
,Rationale:
● Verified Correct Answer: B – Refer the family member to the supervising nurse
● Key Principle: Scope of practice – medication aides cannot provide medical
information or education about medications
● Step-by-Step Explanation:
○ Explaining medication purposes, side effects, or rationale requires nursing
knowledge and judgment
○ Medication aides are trained to administer medications safely, not to
provide medical education
○ The supervising nurse or physician is responsible for medication
education and answering clinical questions
○ HIPAA regulations also limit what information can be shared without
proper authorization
● Why B is Correct: This maintains appropriate boundaries, ensures accurate
information, and protects resident privacy
● Distractor Analysis:
○ A is incorrect because: Providing detailed explanations exceeds the
medication aide's scope and could result in misinformation
○ C is incorrect because: Internet printouts may not be accurate or specific
to the resident's condition; this also exceeds scope
○ D is incorrect because: MARs contain protected health information and
should not be shared without proper authorization and verification
● Safety Note: Scope of practice boundaries protect both residents and medication
aides from liability
● 2026–2027 Update Note: Updated regulations emphasize that medication aides
must direct all clinical questions to licensed personnel
● Why This Matters: Staying within scope ensures residents receive accurate
information from qualified professionals
● Real-World Application: Say: "I'm not qualified to explain the medications. Let me
get the nurse who can discuss this with you."
Q3: A medication aide notices that a resident's condition has changed significantly
since the last medication pass. The resident is now lethargic and difficult to arouse.
Which action is most appropriate?
A. Continue with the scheduled medications as ordered
, B. Hold all medications and notify the supervising nurse immediately
C. Give only the PRN medications to help the resident
D. Ask the resident if they want their medications
Correct Answer: B
Rationale:
● Verified Correct Answer: B – Hold all medications and notify the supervising
nurse immediately
● Key Principle: Assessment and judgment – medication aides must recognize
when resident condition changes require nursing assessment
● Step-by-Step Explanation:
○ A significant change in resident condition (lethargy, altered mental status)
requires immediate nursing assessment
○ Administering medications to a resident with an altered condition could be
dangerous
○ The supervising nurse must assess the resident before any medications
are given
○ This is a safety issue that takes priority over the medication schedule
● Why B is Correct: This prioritizes resident safety and ensures proper assessment
before medication administration
● Distractor Analysis:
○ A is incorrect because: Continuing medications without assessment could
worsen the resident's condition or mask symptoms
○ C is incorrect because: PRN medications require assessment and
judgment beyond the medication aide's scope; giving PRNs to a lethargic
resident could be dangerous
○ D is incorrect because: A lethargic resident cannot provide informed
consent, and this delays necessary nursing assessment
● Safety Note: When in doubt about a resident's condition, always err on the side of
caution and notify the nurse
● 2026–2027 Update Note: Updated guidelines emphasize that medication aides
must report any acute changes in condition before administering medications
● Why This Matters: Recognizing when to hold medications and seek assessment
prevents harm to vulnerable residents