« previous next »

Author Question: According to the WHO, it is estimated that a large number of people worldwide do not have access to ... (Read 94 times)

s.tung

  • Hero Member
  • *****
  • Posts: 577
on: Jul 8, 2018
According to the WHO, it is estimated that a large number of people worldwide do not have access to safe drinking water. In a lecture on water quality, a PHN learns that the main barriers to the provision of clean drinking water include all of the followi
 
  A. Financial capacity
  B. Too many facilities for the sanitary disposal of excrement
  C. Sustainability of the water supply
  D. Sanitation and hygiene behaviors

Question 2

Particulate matter varies in size, and the size determines the site of the deposition in the respiratory system. The nursing student is taught that this means that
 
  A. The larger the particulate, the more hazardous
  B. The smaller the particulate, the more hazardous
  C. The size of the particulate is not important
  D. The lungs and dust masks can take care of the particulates


bbburns21

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: B

Answer to Question 2

ANS: B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar History of the number of observed sunspots during the last 250 years, which shows the ~11-year solar
Large intestine Large intestine
Ardipithecus kadabba has large canine teeth that are only slightly smaller than those of living apes Ardipithecus kadabba has large canine teeth that are only slightly smaller than those of living apes
Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f
Polyps, or abnormal growths, on the lining of the large intestine may indicate early stages of colon Polyps, or abnormal growths, on the lining of the large intestine may indicate early stages of colon
The Location and Number of Farms in the United States, 2012 The Location and Number of Farms in the United States, 2012
Video: Retina

For a complete list of videos, visit our video library