CMAC Medical Assistant Prep practice questions and answers 2026. Tap an option to test yourself — you'll see the correct answer and a plain-English explanation for every question. Free, no login.
Q11You are assisting an elderly patient who has difficulty hearing. You begin to raise your voice to ensure they understand your instructions, but they appear to become frustrated and stop listening. What is an important reminder in this situation?
✓ Correct answer: C. Raising your voice may be perceived as shouting, which can be frustrating or intimidating for some patients.
Raising your voice may be perceived as shouting, which can be frustrating or intimidating for some patients. Instead of raising your voice, try speaking clearly and facing the patient to help them read lips or use another form of communication, such as written instructions. Consider using hearing aids or other assistive devices if available. Always be patient and understanding of the challenges faced by elderly patients with hearing difficulties.
Q12A medical assistant suspects that a child patient is being abused. To whom is the medical assistant legally required to report this suspicion?
✓ Correct answer: C. Child Protective Services
Answer: Child Protective Services. Medical assistants are legally required to report suspicions of child abuse to Child Protective Services. This ensures the child's safety and initiates an investigation into the situation. Reporting to the child's school, grandparents, or family doctor is not legally mandated and may not effectively address the risk of further harm to the child.
Q13You overhear a medical assistant discussing a patient's confidential HIV status with a friend outside of work. What should you do in this situation?
✓ Correct answer: B. Use the chain of command to report the breach of confidentiality to your supervisor.
Answer: Use the chain of command to report the breach of confidentiality to your supervisor. Breaching patient confidentiality is a serious offense. It's critical to follow the chain of command and involve your supervisor to ensure the situation is handled properly, maintaining patient trust and compliance with HIPAA regulations. It's important not to handle the situation on your own or turn a blind eye. Proper protocol helps protect patient rights and ensure that corrective actions are taken. Directly confronting the person involved in public could escalate the situation inappropriately and might not resolve the underlying issue.
Q14Under current medical laws, whom must a medical assistant notify if they suspect a patient is suffering from abuse or neglect?
✓ Correct answer: C. Child Protective Services or Adult Protective Services
Answer: Child Protective Services or Adult Protective Services Medical assistants have a legal obligation to report suspected cases of abuse or neglect to the appropriate authorities, such as Child Protective Services or Adult Protective Services. Informing next of kin, a private investigator, or the billing department is not mandated by law and does not fulfill the legal reporting requirement.
Q15A legal document that appoints someone to make healthcare decisions on behalf of a patient if they become incapable is known as a:
✓ Correct answer: D. Healthcare Power of Attorney
Answer: Healthcare Power of Attorney A Healthcare Power of Attorney is a legal document that designates an individual, known as an agent, to make medical decisions for the patient if they are unable to do so themselves. A Durable Power of Attorney generally relates to financial and legal matters rather than healthcare. An Advance Directive is a broader term that includes various documents, such as a Living Will and Healthcare Power of Attorney, to outline a patient's healthcare preferences. A Living Will specifies the medical treatments a patient does or does not want, similar to an Advance Directive, but does not appoint a decision-maker.
Q16In the context of medical ethics, which principle ensures that healthcare professionals maintain an equitable relationship between various parties, including patients and stakeholders, in terms of information and resource allocation?
✓ Correct answer: C. Justice
Answer: Justice Justice in medical ethics involves the fair and equitable distribution of resources and ensuring unbiased treatment of all parties involved. It addresses the equal distribution of benefits and burdens in the healthcare process. Non-maleficence refers to the obligation to avoid causing harm. Confidentiality involves keeping patient information secure and private. Fidelity refers to the obligation to keep promises and comply with agreements.
Q17In the context of patient privacy, which of the following is NOT considered a violation of the Health Insurance Portability and Accountability Act (HIPAA)?
✓ Correct answer: B. Sharing de-identified medical data for research
Answer: Sharing de-identified medical data for research HIPAA regulations allow the sharing of de-identified medical data for research purposes as long as identifiable information is removed to protect patient privacy. Discussing a patient's medical condition publicly, releasing information without consent, or leaving unencrypted patient records on shared devices are violations of HIPAA.
Q18Evaluate the table below to identify the process by which patients are informed of the potential risks, benefits, and alternatives before receiving medical treatment. Process Definition Relation to Patient Care Informed consent Patient agrees to treatment Ensures understanding of risks Autonomy Right to make decisions Enables informed consent Patient rights Rights to privacy/life Fundamental for informed consent Medical ethics Values for decision-making Guides ethical conduct
✓ Correct answer: C. Informed consent
Informed consent is a crucial process where the patient consents to medical treatment after being informed of the related risks and benefits. Autonomy supports this by upholding a patient's right to decide. Patient rights encompass the protection of privacy and life, which are essential for informed consent. Medical ethics provide a framework for ethical decision-making but are distinct from the informed consent process.
Q19A new patient is trying to decide who should be their medical power of attorney. What advice should the medical assistant provide to help them make an informed decision?
✓ Correct answer: B. The patient should choose someone over the age of 18 who can responsibly make medical decisions, including decisions about life support.
Answer: The patient should choose someone over the age of 18 who can responsibly make medical decisions, including decisions about life support. It is crucial that the chosen person is capable of handling the responsibility and making difficult choices if necessary. The medical assistant should provide guidance on what qualifies someone to be a medical power of attorney, emphasizing the responsibilities involved. It's important to note that the patient should make this choice independently, without being influenced by the medical assistant's opinions.
Q20All of these are inappropriate places to discuss patient health information, violating patient confidentiality, except:
✓ Correct answer: A. In a private office with the door closed
Discussing patient health information should always be done in a private setting to protect patient confidentiality. A private office with the door closed is an appropriate place. In contrast, public or semi-public areas like cafeterias, elevators, and hallways lack privacy and thus are inappropriate locations for such discussions.
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