Foundational knowledge is 15 of the 150 scored items on the NHA CCMA. Answer 10 exam style questions on clinical terms and specialties and see exactly which concepts would cost you points on test day.
Start the 10 questions →Which specialist treats disorders of the skin?
These questions cover specialties, diagnostic terms, procedures, body systems terms and positional terms. Each one shows the correct answer and why every other option is wrong, so a miss tells you exactly what to review before the CCMA.
Prefer to read first? Every question from the practice set above, with the correct answer and why each wrong option is wrong.
Answer: A. 'Dermat/o' means skin, so a dermatologist treats skin, hair, and nail conditions.
Why not B: A nephrologist treats kidney disorders.
Why not C: A neurologist treats nervous system disorders.
Why not D: A hematologist treats blood disorders.
Exam tactic: Specialty = root + -logist.
Answer: B. 'Cyan/o' means blue. Cyanosis is a bluish color of the skin, lips, or nail beds from inadequate oxygenation.
Why not A: Paleness is pallor.
Why not C: Yellowing is jaundice.
Why not D: Redness is erythema.
Exam tactic: cyan blue, xanth/jaund yellow, erythr red, leuk white.
Answer: D. '-gram' is the record itself (electrocardiogram, mammogram). '-graph' is the instrument that records, and '-graphy' is the process of recording.
Why not A: The instrument is '-graph'.
Why not B: A specialist would be '-logist'.
Why not C: The process is '-graphy'.
Exam tactic: gram = record, graph = device, graphy = process.
Answer: C. The larynx is the voice box, containing the vocal cords. The pharynx is the throat, the trachea is the windpipe, and the esophagus carries food to the stomach.
Why not A: The esophagus is the food tube.
Why not B: The trachea is the windpipe.
Why not D: The pharynx is the throat.
Exam tactic: Larynx voice, pharynx throat.
Answer: C. Proximal means closer to the point of attachment to the trunk, and distal means farther from it. The elbow is closer to the shoulder than the wrist is, so it is proximal.
Why not A: Superficial means toward the body surface.
Why not B: Distal means farther from the trunk.
Why not D: Medial means toward the midline.
Exam tactic: Proximal = closer to the trunk.
Answer: A. NKDA means no known drug allergies. The allergy status is verified with the patient at each visit and documented.
Why not B: This is not the meaning of NKDA.
Why not C: NKDA indicates the absence of known drug allergies.
Why not D: This is not the meaning of NKDA.
Exam tactic: NKDA / NKA: no known (drug) allergies.
Answer: C. 'Ger/o' refers to old age; geriatricians specialize in the care of older adults. Pediatricians care for children, obstetricians for pregnancy and childbirth, and podiatrists for the feet.
Why not A: Obstetricians manage pregnancy and delivery.
Why not B: Podiatrists treat the feet.
Why not D: Pediatricians treat children.
Exam tactic: Ger/o old, ped/o child, pod/o foot.
Answer: C. 'Dys-' means difficult and '-phagia' means eating or swallowing. Dysphagia is different from dysphasia, which is difficulty with speech.
Why not A: Difficulty or painful urination is dysuria.
Why not B: Difficulty breathing is dyspnea.
Why not D: Difficulty speaking is dysphasia.
Exam tactic: phagia eat, phasia speak, pnea breathe, uria urine.
Answer: B. 'Arthr/o' means joint and '-scopy' means visual examination with an instrument. Arthroscopy uses a small camera inserted into the joint.
Why not A: Surgical fusion of a joint is arthrodesis.
Why not C: Recording would use '-graphy'.
Why not D: Removal would use '-ectomy'.
Exam tactic: -scopy look, -graphy record, -desis fuse.
Answer: C. 'Renal' refers to the kidneys (from 'ren/o'). 'Nephr/o' is the Greek-based root for the same organ.
Why not A: The liver is 'hepatic'.
Why not B: The lungs are 'pulmonary'.
Why not D: The stomach is 'gastric'.
Exam tactic: Renal kidney, pulmonary lung, hepatic liver, gastric stomach.
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