Which term denotes an abnormal state of thirst?

Which term denotes an abnormal state of thirst?

• A. Polydipsia
• B. Sub
• C. Supra
• D. Trans

Answer: (A)

Abnormal thirst is described as polydipsia. The term comes from Greek roots meaning “many” or “excessive” and “thirst,” signaling a persistent urge to drink fluids beyond what’s normal. Polydipsia is a symptom that can point to underlying issues such as diabetes mellitus, diabetes insipidus, dehydration, or certain medications, so recognizing it helps guide investigation and management. The other terms are prefixes: sub- means under, supra- means above, and trans- means across or through. They don’t describe a state of thirst, so they aren’t used to denote this condition.

Abnormal thirst is described as polydipsia. The term comes from Greek roots meaning “many” or “excessive” and “thirst,” signaling a persistent urge to drink fluids beyond what’s normal. Polydipsia is a symptom that can point to underlying issues such as diabetes mellitus, diabetes insipidus, dehydration, or certain medications, so recognizing it helps guide investigation and management. The other terms are prefixes: sub- means under, supra- means above, and trans- means across or through. They don’t describe a state of thirst, so they aren’t used to denote this condition.