Haryana CHO -2023
Biochemistry and Nutrition
Easy

Blue vitriol is:

Appeared in: Haryana CHO -2023

Explanation

  • Blue vitriol is the common name for copper(II) sulfate pentahydrate (CuSO₄·5H₂O), a substance known for its distinct bright blue color.
  • In the context of Rasashastra (Indian alchemy and medicine), this compound is referred to as 'Tuttha' or 'Neela Thotha'.
  • Therefore, 'Tuttha' is the correct identification for Blue vitriol among the given options.

Why Other Options Were Wrong

  • Option A: Kaseesa is the traditional name for ferrous sulfate (FeSO₄), also known as green vitriol. It is an iron salt, not a copper salt, and is typically green in color.
  • Option C: Tankana is the Sanskrit name for Borax (sodium borate), a compound of boron. It is chemically distinct from copper sulfate.
  • Option D: Rasaka refers to zinc ore, which is primarily calamine (zinc carbonate, ZnCO₃) or sphalerite (zinc sulfide, ZnS). It is a source of zinc, not copper.

Related Visual

Visual explanation — Related Visual
Clinical Relevance
  • Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Identification of chemical compounds by their traditional or common names as background academic context rather than a clinical decision trigger.
  • Nurses should be aware that copper sulfate (Tuttha/Blue Vitriol) is a potent oxidizing agent and is toxic if ingested. It can cause severe gastrointestinal irritation, hemolysis, and organ damage.
  • Knowledge of these traditional names is important when taking a patient's history, as they might report using Ayurvedic or traditional remedies. This can help in identifying potential sources of toxicity.
  • What if? If a patient presents with nausea, vomiting (potentially with a blue-green color), and abdominal pain after taking a traditional remedy, the nurse should have a high index of suspicion for copper sulfate (Tuttha) poisoning and alert the medical team for immediate management of heavy metal toxicity.
How to Approach the Question
  • This is a factual recall question that tests knowledge of chemical nomenclature, specifically linking common English names to traditional Indian (Ayurvedic) names.
  • First, identify the key substance in the question: 'Blue vitriol'.
  • Recall the chemical identity of Blue vitriol, which is copper(II) sulfate.
  • Examine the options provided, which are names from traditional Indian medicine (Rasashastra).
  • Match the chemical substance (copper sulfate) with its correct traditional name. 'Tuttha' is the correct term.
  • If you are unsure, try to use the process of elimination. If you know that 'Kaseesa' is green vitriol (iron sulfate) or 'Tankana' is borax, you can rule out those incorrect options.
Concept Tested & Keywords
  • Concept Tested: Identification of chemical compounds by their traditional or common names.
  • Stem keywords: Blue vitriol
  • Lead-in keywords: is

Question ID

QpuEutef9xfI6tmH5dPKJ5

Reference Book

E6 Pharmacology Nurses Shanbhag 3e p. 357-359

E6 Medicine Davidson Principles Practice 24e p. 154-156

Practise the full Haryana CHO -2023

Attempt every question from this paper in a timed mock, then review the full solution for each one.

Blue vitriol is: - Haryana CHO -2023 | NPrep