Explanation

Diarrhoeal disease is the second leading cause of death in children under five years old.

In the past, for most children, severe dehydration and fluid loss were the main causes of death from diarrhea.

Now, other causes such as septic bacterial infections are an increasing proportion of all diarrhea-associated deaths.

***

ND1-2-2023

Explanation

To calculate the population density, you will divide the population by the size of the area.

formula:

Population Density = Number of People/Land Area.

The unit of land area should be square miles or square kilometers.

***

ND1-2-2023

Explanation

Resource means وسیلہ، ذریعہ

A resource is a physical material that humans need and value such as land, air, and water.

Resources are characterized as renewable or nonrenewable;

a renewable: resource can replenish itself at the rate it is used,

while

a nonrenewable: resource has a limited supply.

***

ND1-2-2023

Explanation

The principal methods of measuring hospital performance are:

• regulatory inspection
• public satisfaction surveys
• third-party assessment
• and statistical indicators

***

ND1-2-2023

Explanation

breastfeeding is important for the baby because Breastfed babies are healthier

the World Health Organization also recommends exclusive breastfeeding for about the first 6 months for up to 2 years of age or longer.

World Breastfeeding Week first observed in 1991.

World breastfeeding week: 1st to the 7th of August annually 

Theme 2022: Step Up for Breastfeeding: Educate and Support

***

ND1-2-2023

Explanation

breastfeeding is important for the baby because Breastfed babies are healthier

Explanation

Undernourishment:

the proportion of undernourished people as a percentage of the population (reflecting the share of the population with insufficient caloric intake)

***

The term malnutrition addresses 3 broad groups of conditions:

undernutrition, which includes wasting (low weight for height)

stunting (low height-for-age)

and underweight (low weight-for-age)

***

ND1-2-2023

Explanation

Acute diarrhea is defined as three or more loose or watery stools per day

The most common causes of acute and persistent diarrhea are:

• infections
• travelers' diarrhea
• and side effects of medicines.

**

Key measures to prevent diarrhea include:

• access to safe drinking water;
• use of improved sanitation;
• hand washing with soap

***

ND1-2-2023

Explanation

A ( borehole latrine) pit latrine, also known as a pit toilet, is a type of toilet that collects human feces in a hole in the ground.

***

typhoid fever can be contracted including:

using a toilet contaminated with bacteria

and touching your mouth before washing your hands.

***

Drinking such water is unsafe for our health

***

ND1-2-2023

Explanation

The number of individuals living within that specific location determines the population density

Population density is a measurement of population per unit of land area.

It is mostly applied to humans, but sometimes to other living organisms too

Population density can be used to describe the

• location
• growth
• and migration of many organisms

***

ND1-2-2023