PUBH 6011 Latest Update Exam | Questions and Verified
Answers | 100% Correct | Grade A +
Correct
Incorrect
Exists whenever the availability of nutritionally adequate, safe foods or the ability to
acquire acceptable foods in socially acceptable ways is limited or uncertain
• High Food Security: No reported indications of food access problems orlimitations
,• Marginal Food Security: 1 or 2 reported indications...anxiety of foodsufficiency or shortage
but little to no indication of changes in diet/food intake
• Low Food Security- reduced quality, variety, or desirability of diet; little or noindication of
reduced food intake
How it works: Once a site has been identified, drill a mile below surface past water aquifers,
steel casing inserted and cement is pumped through out bottom and btw• Very Low Food
Security Reports of multiple indications of not enough food
casing and the hole to serve as a barrier btw well and water. Drilling continues tointake kick-
off pt. Where they start drilling at an angle until horizontal. More cement added. After this
drilling rig is removed and valve is put at surface. Water and gel is used to clean out well
bore w/ a bit. Perforating guns go to predetermined depth creating perf tunnels that are
about 30 in long and ⅓ in diameter. Fleet of pump trucks then used to send water/sand
mixture deep into well-bore and out into perf tunnels. This fractures the rock, & when
pressure is relieved fractures can grow 2 • 200-400 ft. Fractures provide trapped natural oil
or gas an easy path into wellbore. Process of perforation repeated entire length of
pipe/horizontal part
Malnutrition
• Defined as deficiencies, excesses, or imbalances in a person’s intake ofenergy/nutrients
• Most think of starvation in developing countries
• Kwashiorkor: eating periodically w/ not enough protein edema in abdomen/feet/ankles
• Marasmus- Nutrient deficiency usually due to poverty, and scarcity of food
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,
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Answers | 100% Correct | Grade A +
Correct
Incorrect
Exists whenever the availability of nutritionally adequate, safe foods or the ability to
acquire acceptable foods in socially acceptable ways is limited or uncertain
• High Food Security: No reported indications of food access problems orlimitations
,• Marginal Food Security: 1 or 2 reported indications...anxiety of foodsufficiency or shortage
but little to no indication of changes in diet/food intake
• Low Food Security- reduced quality, variety, or desirability of diet; little or noindication of
reduced food intake
How it works: Once a site has been identified, drill a mile below surface past water aquifers,
steel casing inserted and cement is pumped through out bottom and btw• Very Low Food
Security Reports of multiple indications of not enough food
casing and the hole to serve as a barrier btw well and water. Drilling continues tointake kick-
off pt. Where they start drilling at an angle until horizontal. More cement added. After this
drilling rig is removed and valve is put at surface. Water and gel is used to clean out well
bore w/ a bit. Perforating guns go to predetermined depth creating perf tunnels that are
about 30 in long and ⅓ in diameter. Fleet of pump trucks then used to send water/sand
mixture deep into well-bore and out into perf tunnels. This fractures the rock, & when
pressure is relieved fractures can grow 2 • 200-400 ft. Fractures provide trapped natural oil
or gas an easy path into wellbore. Process of perforation repeated entire length of
pipe/horizontal part
Malnutrition
• Defined as deficiencies, excesses, or imbalances in a person’s intake ofenergy/nutrients
• Most think of starvation in developing countries
• Kwashiorkor: eating periodically w/ not enough protein edema in abdomen/feet/ankles
• Marasmus- Nutrient deficiency usually due to poverty, and scarcity of food
Don't know?
,
,
