National Healthcareer Association
LANIF • AMC
CMA Certified Medication Aide (CMA) Program
COMPETENCE • COMPASSION • COMPLIANCE
EST. 2026
Medication Aide — Final Examination
CO M P R E H E N S I V E C E RT I F I C AT I O N A SS E SS M E N T
INSTITUTION National Healthcareer Association (NHA) PROGRAM Certified Medication Aide (CMA)
ACADEMIC YEAR EXAM TITLE Medication Aide Final Certification
Examination
TOTAL QUESTIONS 50 Questions FORMAT Multiple Choice & True/False — Select the
Single Best Answer
EXAMINATION INSTRUCTIONS
▸ Select the single best answer for each question. Some questions are True/False.
▸ Questions cover medication administration routes, safety protocols, pharmacology, abbreviations, and scope of practice.
▸ Pay close attention to the five rights of medication administration, controlled substance handling, and resident safety.
▸ Correct answers and detailed rationales appear below each question for final exam preparation.
▸ This comprehensive examination assesses readiness for the NHA Certified Medication Aide credential.
SECTION I — MEDICATION ADMINISTRATION, SAFETY & Questions 1 –
PHARMACOLOGY 50
1. What are the four types of medications a medication aide can administer?
A. Intravenous, intramuscular, subcutaneous, intradermal
B. Oral, inhalation, topical, instillation
C. Chemotherapy, anesthesia, biologics, nuclear medicine
D. Suppositories, enemas, douches, irrigations only
CORRECT ANSWER B — Oral, inhalation, topical, instillation
RATIONALE The four routes of medication administration within the medication aide's scope of practice are: Oral
(swallowed tablets, capsules, liquids), Inhalation (nebulizers, metered-dose inhalers, oxygen), Topical
(creams, ointments, patches applied to intact skin), and Instillation (eye drops, ear drops, nasal sprays —
placing medication into a body cavity or orifice). Injections, IV medications, chemotherapy, and anesthesia
are outside the MA's scope and require licensed nursing or physician administration. State laws and facility
policies define the exact scope, but these four categories represent the standard medication aide practice
framework.
,2. True or False: A pharmacist is the ONLY person who can relabel a medication.
A. True
B. False
CORRECT ANSWER A — True
RATIONALE Only a licensed pharmacist may relabel a medication. If a medication label becomes illegible, damaged, or
detached, the medication must be returned to the pharmacy for relabeling. The medication aide must NEVER
attempt to relabel, write on, or alter a medication label. The label is a legal document that must accurately
reflect the contents, strength, expiration date, and prescribing information. If the MA cannot read a label, the
medication should not be administered — it should be sequestered and returned to the pharmacy. This
protects residents from receiving incorrect or expired medications due to labeling errors.
3. Define polypharmacy.
A. Taking one medication for multiple conditions
B. Use of multiple medications by a patient involving several healthcare providers
C. A pharmacy that dispenses many types of drugs
D. Taking the same medication by different routes
CORRECT ANSWER B — Use of multiple medications by a patient involving several healthcare providers
RATIONALE Polypharmacy refers to the concurrent use of multiple medications (commonly defined as five or more) by a
single resident, often prescribed by multiple healthcare providers who may not be aware of all medications
the resident is taking. Polypharmacy increases the risk of drug-drug interactions, adverse drug reactions,
medication errors, and nonadherence. It is particularly common in elderly long-term care residents with
multiple chronic conditions. The medication aide should be alert to residents with extensive medication lists
and report any observed adverse effects or concerns to the nurse. Medication reconciliation — comparing all
current medications against new orders — helps reduce polypharmacy risks.
4. What is the correct procedure when a resident refuses medication?
A. Force the resident to take it as ordered
B. Document the refusal and skip without further action
C. Attempt persuasion, chart the refusal if necessary, and respect the patient's right to refuse
D. Hide the medication in food without telling the resident
CORRECT ANSWER C — Attempt persuasion, chart the refusal if necessary, and respect the patient's right to refuse
RATIONALE Residents have the legal and ethical right to refuse medications. The MA should first attempt gentle
persuasion — explain the medication's purpose and importance. If the resident still refuses, the MA must
respect the decision, document the refusal on the MAR (including the reason if known), and notify the nurse
promptly. Never force a medication, hide it in food without consent (this is battery and deception), or
threaten the resident. The RN will follow up to address concerns and notify the prescriber if needed.
Respecting resident autonomy while ensuring safety is a core principle of resident-centered care.
, 5. An order reads "1 drop to the right eye." How is this written in medical abbreviations?
A. 1 gtt to the OS
B. 1 mg to the OD
C. 1 gtt to the OD
D. 1 cc to the OU
CORRECT ANSWER C — 1 gtt to the OD
RATIONALE Medical abbreviations for eye administration: gtt (guttae) = drops, OD (oculus dexter) = right eye, OS (oculus
sinister) = left eye, OU (oculus uterque) = both eyes. Therefore "1 drop to the right eye" is correctly
abbreviated as "1 gtt OD." The MA must know these standard abbreviations to accurately read MARs and
medication orders. Note that "mg" is milligrams (weight), not drops, and "cc" is cubic centimeters (volume) —
using incorrect abbreviations could lead to serious medication errors. The Joint Commission and ISMP
recommend minimizing abbreviations to prevent errors, but these eye abbreviations remain in common use.
6. What is the correct procedure for multiple-dose medication administration?
A. Pour directly from the bottle into the medication cup
B. Pour medication into the lid of the bottle, then transfer to the medication cup
C. Use bare hands to transfer tablets
D. Shake tablets directly from the bottle into the resident's hand
CORRECT ANSWER B — Pour medication into the lid of the bottle, then transfer to the medication cup
RATIONALE For medications from multi-dose stock bottles, the MA should first pour the required number of
tablets/capsules into the bottle cap (not directly into the medication cup, as excess medication cannot be
returned to the bottle once it touches the cup). From the cap, transfer the medication into the soufflé cup.
This method prevents contamination of the stock bottle and allows excess tablets to be returned to the bottle.
Never touch medications with bare hands — use the cap-to-cup method or a clean transfer device. For liquid
medications, pour directly into a calibrated medication cup at eye level. These techniques maintain
medication integrity and infection control.
7. When administering two different types of eye drops, how long should the MA wait between them?
A. No waiting period — administer immediately
B. At least 5 minutes apart
C. At least 30 minutes apart
D. 1 hour apart
CORRECT ANSWER B — At least 5 minutes apart
RATIONALE When multiple eye drop medications are ordered for the same time, the MA must wait at least 5 minutes
between instilling different types. This waiting period: (1) prevents the second drop from washing out the first
before it is absorbed, (2) prevents dilution of each medication, (3) ensures each drug has time for ocular
absorption. If both eye drops and eye ointment are ordered, instill the drops first, wait 5 minutes, then apply
the ointment (ointment applied first would create a barrier preventing drop absorption). The MA should
gently close the eye and apply pressure to the inner canthus (punctal occlusion) for 1–2 minutes after each
drop to maximize ocular absorption and minimize systemic effects.
LANIF • AMC
CMA Certified Medication Aide (CMA) Program
COMPETENCE • COMPASSION • COMPLIANCE
EST. 2026
Medication Aide — Final Examination
CO M P R E H E N S I V E C E RT I F I C AT I O N A SS E SS M E N T
INSTITUTION National Healthcareer Association (NHA) PROGRAM Certified Medication Aide (CMA)
ACADEMIC YEAR EXAM TITLE Medication Aide Final Certification
Examination
TOTAL QUESTIONS 50 Questions FORMAT Multiple Choice & True/False — Select the
Single Best Answer
EXAMINATION INSTRUCTIONS
▸ Select the single best answer for each question. Some questions are True/False.
▸ Questions cover medication administration routes, safety protocols, pharmacology, abbreviations, and scope of practice.
▸ Pay close attention to the five rights of medication administration, controlled substance handling, and resident safety.
▸ Correct answers and detailed rationales appear below each question for final exam preparation.
▸ This comprehensive examination assesses readiness for the NHA Certified Medication Aide credential.
SECTION I — MEDICATION ADMINISTRATION, SAFETY & Questions 1 –
PHARMACOLOGY 50
1. What are the four types of medications a medication aide can administer?
A. Intravenous, intramuscular, subcutaneous, intradermal
B. Oral, inhalation, topical, instillation
C. Chemotherapy, anesthesia, biologics, nuclear medicine
D. Suppositories, enemas, douches, irrigations only
CORRECT ANSWER B — Oral, inhalation, topical, instillation
RATIONALE The four routes of medication administration within the medication aide's scope of practice are: Oral
(swallowed tablets, capsules, liquids), Inhalation (nebulizers, metered-dose inhalers, oxygen), Topical
(creams, ointments, patches applied to intact skin), and Instillation (eye drops, ear drops, nasal sprays —
placing medication into a body cavity or orifice). Injections, IV medications, chemotherapy, and anesthesia
are outside the MA's scope and require licensed nursing or physician administration. State laws and facility
policies define the exact scope, but these four categories represent the standard medication aide practice
framework.
,2. True or False: A pharmacist is the ONLY person who can relabel a medication.
A. True
B. False
CORRECT ANSWER A — True
RATIONALE Only a licensed pharmacist may relabel a medication. If a medication label becomes illegible, damaged, or
detached, the medication must be returned to the pharmacy for relabeling. The medication aide must NEVER
attempt to relabel, write on, or alter a medication label. The label is a legal document that must accurately
reflect the contents, strength, expiration date, and prescribing information. If the MA cannot read a label, the
medication should not be administered — it should be sequestered and returned to the pharmacy. This
protects residents from receiving incorrect or expired medications due to labeling errors.
3. Define polypharmacy.
A. Taking one medication for multiple conditions
B. Use of multiple medications by a patient involving several healthcare providers
C. A pharmacy that dispenses many types of drugs
D. Taking the same medication by different routes
CORRECT ANSWER B — Use of multiple medications by a patient involving several healthcare providers
RATIONALE Polypharmacy refers to the concurrent use of multiple medications (commonly defined as five or more) by a
single resident, often prescribed by multiple healthcare providers who may not be aware of all medications
the resident is taking. Polypharmacy increases the risk of drug-drug interactions, adverse drug reactions,
medication errors, and nonadherence. It is particularly common in elderly long-term care residents with
multiple chronic conditions. The medication aide should be alert to residents with extensive medication lists
and report any observed adverse effects or concerns to the nurse. Medication reconciliation — comparing all
current medications against new orders — helps reduce polypharmacy risks.
4. What is the correct procedure when a resident refuses medication?
A. Force the resident to take it as ordered
B. Document the refusal and skip without further action
C. Attempt persuasion, chart the refusal if necessary, and respect the patient's right to refuse
D. Hide the medication in food without telling the resident
CORRECT ANSWER C — Attempt persuasion, chart the refusal if necessary, and respect the patient's right to refuse
RATIONALE Residents have the legal and ethical right to refuse medications. The MA should first attempt gentle
persuasion — explain the medication's purpose and importance. If the resident still refuses, the MA must
respect the decision, document the refusal on the MAR (including the reason if known), and notify the nurse
promptly. Never force a medication, hide it in food without consent (this is battery and deception), or
threaten the resident. The RN will follow up to address concerns and notify the prescriber if needed.
Respecting resident autonomy while ensuring safety is a core principle of resident-centered care.
, 5. An order reads "1 drop to the right eye." How is this written in medical abbreviations?
A. 1 gtt to the OS
B. 1 mg to the OD
C. 1 gtt to the OD
D. 1 cc to the OU
CORRECT ANSWER C — 1 gtt to the OD
RATIONALE Medical abbreviations for eye administration: gtt (guttae) = drops, OD (oculus dexter) = right eye, OS (oculus
sinister) = left eye, OU (oculus uterque) = both eyes. Therefore "1 drop to the right eye" is correctly
abbreviated as "1 gtt OD." The MA must know these standard abbreviations to accurately read MARs and
medication orders. Note that "mg" is milligrams (weight), not drops, and "cc" is cubic centimeters (volume) —
using incorrect abbreviations could lead to serious medication errors. The Joint Commission and ISMP
recommend minimizing abbreviations to prevent errors, but these eye abbreviations remain in common use.
6. What is the correct procedure for multiple-dose medication administration?
A. Pour directly from the bottle into the medication cup
B. Pour medication into the lid of the bottle, then transfer to the medication cup
C. Use bare hands to transfer tablets
D. Shake tablets directly from the bottle into the resident's hand
CORRECT ANSWER B — Pour medication into the lid of the bottle, then transfer to the medication cup
RATIONALE For medications from multi-dose stock bottles, the MA should first pour the required number of
tablets/capsules into the bottle cap (not directly into the medication cup, as excess medication cannot be
returned to the bottle once it touches the cup). From the cap, transfer the medication into the soufflé cup.
This method prevents contamination of the stock bottle and allows excess tablets to be returned to the bottle.
Never touch medications with bare hands — use the cap-to-cup method or a clean transfer device. For liquid
medications, pour directly into a calibrated medication cup at eye level. These techniques maintain
medication integrity and infection control.
7. When administering two different types of eye drops, how long should the MA wait between them?
A. No waiting period — administer immediately
B. At least 5 minutes apart
C. At least 30 minutes apart
D. 1 hour apart
CORRECT ANSWER B — At least 5 minutes apart
RATIONALE When multiple eye drop medications are ordered for the same time, the MA must wait at least 5 minutes
between instilling different types. This waiting period: (1) prevents the second drop from washing out the first
before it is absorbed, (2) prevents dilution of each medication, (3) ensures each drug has time for ocular
absorption. If both eye drops and eye ointment are ordered, instill the drops first, wait 5 minutes, then apply
the ointment (ointment applied first would create a barrier preventing drop absorption). The MA should
gently close the eye and apply pressure to the inner canthus (punctal occlusion) for 1–2 minutes after each
drop to maximize ocular absorption and minimize systemic effects.
