Problem 88 - A Complete Resource Book in Chemistry for JEE Main

Question

Chemotherapy is the branch is which chemical are used for the treatments of Various diseases. for ey \(\rightarrow\) Analgesics are pain reliever, Antipyretics reduce body temperature, Antibiotics Kill bacteria and micro organisms. Which of the following cannot be used as an Antiseptic (a) Iodoform (b) Boric acid (c) \(1 \%\) solution of Phenol (d) Low concentrated solution of \(\mathrm{SO}_{2}\)

Step-by-Step Solution

Answer

Low concentrated solution of SO2 (option d) cannot be used as an antiseptic.

Step 1: Understand the term 'Antiseptic'

An antiseptic is a chemical agent that is applied to living tissues/skin to reduce the possibility of infection, sepsis, or putrefaction by killing or inhibiting the growth of microorganisms.

Step 2: Analyze given options

List down the options provided in the exercise, which are: (a) Iodoform, (b) Boric acid, (c) 1% solution of Phenol, (d) Low concentrated solution of SO2.

Step 3: Evaluate the antiseptic properties

Examine each option as follows: - Iodoform: Known for its antiseptic properties. - Boric acid: Used as a mild antiseptic. - 1% solution of Phenol: Historically used as an antiseptic but can be too strong for prolonged contact on living tissues. - Low concentrated solution of SO2: Used as a preservative but not as an antiseptic due to its inability to be safely applied on living tissues.

Step 4: Conclude which option cannot be an antiseptic

After evaluation, the low concentrated solution of SO2 cannot be used as an antiseptic because it is not suitable for application on living tissues to prevent infection.

Key Concepts

Antiseptic Essentials

Antiseptics are vital in preventing infections on living tissues, especially in medical settings like hospitals. These are chemical agents that help to either kill or inhibit the growth of microorganisms when applied to the skin. They are different from disinfectants, as antiseptics must be safe enough to be applied on human skin without causing harm.

Common examples of antiseptics include:

• Alcohols such as isopropanol.
• Hydrogen peroxide solutions.
• Iodine solutions, like iodoform.
• Boric acid used in minor wounds.

By reducing the microbial load on the skin, antiseptics effectively prevent infections during minor surgical procedures or when there is a risk of infection in wounds.

The Magic of Chemical Agents

Chemical agents form the backbone of many treatments and preventive measures in healthcare, making them indispensable in both everyday and clinical settings. These are substances that can bring about a change in a biological context, such as eliminating pathogens or easing pain.

In the realm of chemotherapy, various chemical agents are employed due to their properties:

• Analgesics: These are painkillers that help relieve pain.
• Antipyretics: These are used to reduce fever and control body temperature.
• Antibiotics: They kill bacteria and other microorganisms, helping to treat infections.

The versatility and effectiveness of chemical agents make them crucial weapons in the fight against diseases, providing targeted action and relief.

Understanding Disease Treatment

The treatment of diseases involves a systematic approach to alleviate symptoms, eliminate the cause, or even cure the disease. It can involve a variety of strategies ranging from medications to lifestyle changes.

Chemotherapy stands out in disease treatment as it utilizes chemicals to target disease agents within the body. This can include anything from cancer treatment to using antibiotics against bacterial infections.

Two prominent roles of chemical agents in treating diseases are:

• Curation: Directly kills or neutralizes disease-causing entities.
• Symptomatic Relief: Reduces or eliminates symptoms for better quality of life.

These approaches aim for not just curing but also managing diseases, helping patients lead healthier lives.

Directions of Infection Prevention

Preventing infections is crucial for maintaining health, especially in vulnerable populations including the elderly, children, and immunocompromised individuals.

Infection prevention can be achieved through several methods, with antiseptics playing a key role on the frontline. Here are some essential strategies:

• Hygiene Practices: Regular handwashing and proper wound care.
• Use of Antiseptics: Applying safe chemical agents to the skin to prevent infection.
• Vaccinations: Enhancing immunity to prevent disease.

These simple yet effective measures reduce the prevalence and impact of infections, safeguarding our health in everyday life.