« previous next »

Author Question: To ensure survival, an individual's blood pH must stay within the very narrow range of 7.35 to 7.45. ... (Read 44 times)

colton

  • Hero Member
  • *****
  • Posts: 627
on: Jul 22, 2018
To ensure survival, an individual's blood pH must stay within the very narrow range of 7.35 to 7.45. A nurse identifies this range as being
 
  1. Slightly acidic.
  2. Neutral.
  3. Slightly alkaline.
  4. Highly acidic.

Question 2

An instructor teaches that the chemical sodium bicarbonate is one of the two chemicals used in the bicarbonate buffer system. A student identifies the chemical symbol of sodium bicarbonate as
 
  1. NaCl.
  2. NaHCO3.
  3. H2CO3.
  4. NaOH.


kristenb95

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 22, 2018
Answer to Question 1

ANS: 3

Answer to Question 2

ANS: 2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

By definition, when a medication is administered intravenously, its bioavailability is 100%.

Did you know?

Historic treatments for rheumatoid arthritis have included gold salts, acupuncture, a diet consisting of apples or rhubarb, nutmeg, nettles, bee venom, bracelets made of copper, prayer, rest, tooth extractions, fasting, honey, vitamins, insulin, snow collected on Christmas, magnets, and electric convulsion therapy.

Blood pressure cuffs come in various sizes Blood pressure cuffs come in various sizes
Blue in a range of values Blue in a range of values
Functions of white blood cells. Functions of white blood cells.
Blood and Nerve Supply of Bone Blood and Nerve Supply of Bone
White Blood Cells White Blood Cells
Video: Enzyme structure - Properties of enzymes

For a complete list of videos, visit our video library