What are the essential components of primary health care? Present a briefly critical analysis on the delivery of the component, giving suitable examples.

i. Infant mortality rate

Explain the following:

i. Tube feeding

ii. MCT therapy

lii. Mantoux test

iv Trachoma

v. Oral hypoglycemic drugs

Discuss the hydrological cycle with the help of its diagrammatic representation.

What kind of diet would you prescribe to Kamla who is suffering from peptic ulcer’? Also prepare a list of foods which are permitted and foods which have to be avoided.

Differentiate between normal and therapeutic diets? Explain using a flow chart.

List down the common parasitic infestations in human beings. Briefly discuss any two.