WAEC 2023 HEALTH EDUCATION ANSWERS

HEALTH EDUCATION PRACTICAL

WAEC HEALTH EDUCATION ANSWERS
(2a)Coming..

(2b) Coming…

(2c)
(i)Adequate ventilation
(ii) Access to natural light
(iii) Access to safe and clean water supply
(iv)Soundproofing
(v)Appropriate fire safety measures
(vi) Appropriate insulation
(vii)Durable and low-maintenance building materials

(2d)
(Pick Four Only)
(i)Loss of life and physical injury: Collapsed buildings can cause catastrophic loss of life and physical injury to those living near the building, as well as those inside.

(ii)Psychological trauma: The sight of a collapsed building can be traumatic for those living in the area, particularly if they or their loved ones were in the building or in close proximity to it when it happened.

(iii)Property damage: The collapse can cause significant property damage to nearby homes and businesses.

(iv)Financial hardship: People living in the area may suffer financial hardship due to the costs associated with repairing the damage and any lost business income.

(v)Disruption of services: The collapse may disrupt essential services such as power, water and telecommunications.

(vi)Loss of community: The collapse of a building can also have a profound effect on the sense of community in the area, as people may feel disconnected from their neighbors or their local area.
(2ei)
(i)Air pollution: Dust, smoke, and other particulate matter released into the air from the collapsed building.

(ii)Water pollution: Chemicals, metals, and other contaminants from the building materials entering the water supply.

(iii)Soil pollution: Toxic chemicals and other pollutants leaching into the soil from the building materials.

(iv)Noise pollution: Loud crashing and banging noises caused by the collapse of the building.
(2eii)
(i)Air Pollution: Industrial areas tend to produce a lot of air pollution caused by emissions from vehicles and factories. This pollution can include particulate matter, nitrogen oxides, sulfur dioxide, carbon monoxide, and other hazardous compounds.

(ii) Water Pollution: Industrial areas can also cause water pollution due to the release of potentially harmful chemicals, such as heavy metals, into the environment. These pollutants can end up in rivers, lakes, and other bodies of water, where they can cause serious damage to the surrounding ecosystems.

(iii)Noise Pollution: Industrial areas often produce a lot of noise due to the machinery used in factories and other buildings. This noise can be extremely disruptive to nearby residents, who may experience sleep disturbances, hearing loss, and other health issues.

(iv)Light Pollution: Industrial areas also tend to produce a lot of light pollution due to the bright lights used to illuminate the buildings and factories. This light pollution can interfere with the natural night cycle, disrupt wildlife, and create an unpleasant atmosphere.

(1a)
(I)Air pollution
(ii)Noise pollution
(iii)Water pollution

(1b)
(i)Eyes
(ii)Ear
(iii)Nose
(iv)Mouth

(1c)
Industries should be sited away from residential areas and water bodies

(1d)
(i)Skin and eyes diseases
(ii) Pulmonary diseases
(iii)Lung dysfunctions

(5a)
(i)Cancer
(ii)Heart Disease
(iii)Lung Disease
(iv)Stroke

(5b)
(i)Stress Reflief
(ii)Pleasure
(iii)Social Situations
(5c)
(i)Social Stigma and isolation
(ii)Deprivation of Senses
(iii)Stress Carries a Dual Risk
(5c)
(i) Secondhand smoke exposure: Non-smokers who are exposed to secondhand smoke can develop various health problems, such as lung cancer, heart disease, and stroke.

(ii) Economic costs: Smoking can cause a significant economic burden on society. It can lead to increased healthcare costs, decreased work productivity, and premature death, which can have devastating effects on families.

(iii) Environmental pollution: Smoking contributes to environmental pollution by releasing toxic chemicals into the air, soil, and water. This pollution can affect wildlife, vegetation, and even entire ecosystems.

(4a)
A-hunch back
B- Scoviosis
C- Knack Knees
D-Bow Legs

(4b)
(i)Sedentary Lifestyle
(ii)Muscle Weakness
(iii)Occupational demands
(iv)Pore Care Stability