Short Answer TypeWhat is the difference between local and general anaesthetics? Name one chemical used in each case.
Long Answer TypeHow are antiseptics distinguished from disinfectants? Give two examples of each of the substances.
Describe the following with suitable examples of chemicals:
(i) Antipyretics
(ii) Antiseptics
(iii) Tranquilizers
(iv) Wide spectrum antibiotics
Name the action of the following on the human body:
(a) Aspirin
(b) Penicillin
(c) Phenacetin
(d) Morphine
(e) Analgin
(f) Laminal
(g) Sarconal
(h) Streptomycin.
Short Answer TypeGive one important use of each of the following:
(i) Bithional
(ii) Chloroamphenicol
(iii) Streptomycin
(iv) Paracetamol.
(i) Bithonal is added to soaps so as to impart antiseptic properties to soap.
(ii) Chloramphenicol is broad spectrum antibiotic used in curing typhoid meningitis etc.
(iii) Streptomycin is used for treatment of T.B. (Tuberculosis).
(iv) Paracetamol is antipyretic used in bringing down temperature of feveral body.
Explain what do you understand by pathogens. How can we control the microbial diseases?
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