Which vowel is most commonly used when combining word parts?
A.
E.
I
O
U
The Correct Answer is D
Choice A rationale: While ‘A’ is a vowel, it is not the most commonly used vowel when combining word parts in medical terminology.
Choice B rationale: ‘E’ is also a vowel, but it is not the most commonly used vowel when combining word parts in medical terminology.
Choice C rationale: ‘I’ is occasionally used as a combining vowel in medical terminology, but it is not the most commonly used.
Choice D rationale: ‘O’ is the most commonly used vowel when combining word parts in medical terminology. It helps with pronunciation and is placed to connect two word roots or to connect a word root and a suffix.
Choice E rationale: ‘U’ is a vowel, but it is not the most commonly used vowel when combining word parts in medical terminology
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
The suffix "-sclerosis" refers to abnormal hardening or thickening, not narrowing. For example, atherosclerosis involves the hardening and narrowing of arteries due to the buildup of plaque.
Choice B rationale:
The suffix "-rrhexis" refers to rupture or breaking. For instance, "angiorrhexis" refers to the rupture of a blood vessel, not narrowing.
Choice C rationale:
The suffix "-stenosis" specifically means narrowing. For example, "stenosis" refers to the abnormal narrowing of a passage in the body, such as a heart valve or a blood vessel. Understanding medical terminology suffixes is crucial for healthcare professionals to interpret various medical conditions accurately.
Choice D rationale:
The suffix "-ptosis" refers to the drooping or falling of a body part. For example, "blepharoptosis" refers to the drooping of the upper eyelid, not narrowing. .
Correct Answer is C
Explanation
The correct answer is Choice C.
Choice A rationale: Using a fire extinguisher is part of containment, but it follows evacuation. Attempting to extinguish before removing clients violates RACE protocol and risks patient injury from smoke or electrical fire.
Choice B rationale: Activating the fire alarm initiates emergency response but comes after client rescue. Per RACE (Rescue, Alarm, Contain, Extinguish), client safety is prioritized before system-wide alerts.
Choice C rationale: Moving clients to safety is the first step in fire response. It aligns with the “Rescue” phase of RACE, ensuring immediate protection from smoke inhalation, electrical hazards, and fire spread.
Choice D rationale: Confine by closing doors and windows is part of containment, which follows rescue and alarm activation. It helps limit fire spread but is not the initial priority in patient-centered emergencies.
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