NURSING ANM AND GNM

Detailed explanation-1: -Answer and Explanation: The use of chemical agents directly on exposed body surfaces to destroy or inhibit vegetative pathogens is known as antisepsis. Antisepsis is a procedure in which antiseptics are applied directly on exposed body surfaces to kill or inhibit vegetative pathogens.

Detailed explanation-2: -Antiseptic: Substance that prevents or arrests the growth or action of microorganisms by inhibiting their activity or by destroying them. The term is used especially for preparations applied topically to living tissue.

Detailed explanation-3: -A germicide: (microbicide) is any chemical agent that kills pathogenic microorganisms. A germicide can be used on inanimate (nonliving) materials or on living tissue, but it ordinarily cannot kill resistant microbial cells [1].

Detailed explanation-4: -An antiseptic is an agent that kills or inhibits growth of microbes but is safe to use on human tissue. A sanitizer is an agent that reduces microbial numbers to a safe level. An antibiotic is a metabolic product produced by one microorganism that inhibits or kills other microorganisms.

Detailed explanation-5: -70% solutions of ethyl or isopropyl alcohol are effective in killing vegetative bacteria, enveloped viruses, and fungi.