General Medical Assisting Foundations
What to know
General questions draw on medical terminology, basic anatomy and physiology, human behavior, communication, professionalism, and legal/ethical concepts. You should be able to build and decode terms from word parts, relate organ systems to common disorders, recognize defense mechanisms and therapeutic communication, and apply scope-of-practice and consent rules. Know the difference between expressed, implied, and informed consent; between confidentiality and privileged communication; and between negligence and malpractice. Understand that medical assistants work under delegated authority and must never diagnose, prescribe, or give legal advice.
Traps
Questions often swap look-alike terms (dysphagia vs. dysphasia, abduction vs. adduction), confuse empathy with sympathy, or present a helpful action that exceeds scope. Another trap is assuming a patient's signature alone proves informed consent; the patient must understand risks, benefits, and alternatives. Read for the words first or best - the safest, most respectful, legally sound action is usually correct.
Worked example
Decode gastroenteritis: gastr/o = stomach, enter/o = intestine, -itis = inflammation. Apply the combining-vowel rule: keep the o before a suffix beginning with a consonant, and drop it before a suffix beginning with a vowel (gastr/o + -itis becomes gastritis). When a question asks for the best response to an angry patient, choose acknowledgment and open-ended exploration rather than defensiveness or immediate referral.