1NU14_BIOCHEM OF BLOOD AND HOMEOSTASIS - LAB POST-TEST

Acidemia

• increased pH (increased hydrogen ion concentration)

• increased pH (reduced hydrogen ion concentration)

• reduced pH (elevated hydrogen ion concentration)

• reduced pH (reduced hydrogen ion concentration)

Alkalemia

• increased pH (increased hydrogen ion concentration)

• increased pH (reduced hydrogen ion concentration)

• reduced pH (elevated hydrogen ion concentration)

• reduced pH (reduced hydrogen ion concentration)

 The higher the H+ ion concentration is, the lower the pH of the solution.

• True

• False

Normal range values of pH

• 7.35-7.45

• 7.25-7.65

• 7.45-7.45

• 7.40

Normal range values of pCO2

• 40 mm Hg

• 36-40 mm Hg

• 38-42 mm Hg

• 36-44 mm Hg

Normal range values of HCO3-

• 24 meq/L

• 22-26 meq/L

• 22-28 meq/L

• 20-26 meq/L

Intracellular Anion

• Phosphate

• Chloride

• Calcium

• Potassium

Extracellular Anion

• Phosphate

• Chloride

• Calcium

• Potassium

Extracellular Cation

• Phosphate

• Chloride

• Calcium

• Potassium

Iron RDA

• 50 - 60 mg/day

• 30 - 50 mg/day

• 5 - 25 mg/day

• 10 - 15 mg/day