Which term denotes an abnormal state of much thirst?

Which term denotes an abnormal state of much thirst?

• A. Polydipsia
• B. Postmortem
• C. Sub
• D. Tachy

Answer: (A)

Excessive thirst is described as polydipsia. The term literally means “many thirsts,” and in clinical use it denotes an abnormal state of consuming large amounts of fluid due to a dysregulated thirst mechanism, often linked to conditions like diabetes mellitus or diabetes insipidus. This is the best answer because it directly names the symptom being described. The other terms don’t relate to thirst: postmortem means after death, tachy refers to rapid (as in tachycardia), and sub isn’t a term used to describe thirst.

Excessive thirst is described as polydipsia. The term literally means “many thirsts,” and in clinical use it denotes an abnormal state of consuming large amounts of fluid due to a dysregulated thirst mechanism, often linked to conditions like diabetes mellitus or diabetes insipidus. This is the best answer because it directly names the symptom being described. The other terms don’t relate to thirst: postmortem means after death, tachy refers to rapid (as in tachycardia), and sub isn’t a term used to describe thirst.