ATI TEAS Version 7 Science

ATI TEAS Version 7 Science

Question 1 of 50

Solute Phase	Solvent Phase
Solid	Solid
Liquid	Liquid
Liquid	Solid
Solid	Liquid

Which of the following rows on the table indicates the correct phases of the solute and solvent when saltwater is made at room temperature using water and NaCl?

1. Row 3
2. Row 2
3. Row 1
4. Row 4 ✅

Question 2 of 50

A study evaluated the effect of different concentrations of a new drug on patients with high blood pressure. One group of volunteers was given a low concentration of the drug, a second group was given a medium concentration, and a third group was given a high concentration. A control group received a placebo. The results showed the following changes in blood pressure: low concentration (-5 mm Hg), medium concentration (-10 mm Hg), high concentration (-15 mm Hg), and placebo group (-1 mm Hg). Which of the following conclusions is supported by the results of the study?

1. The placebo had the greatest effect on blood pressure reduction.
2. The reduction of blood pressure is proportional to the concentration of the drug. ✅
3. The medium concentration of the drug was as effective as the high concentration.
4. The highest concentration of the drug caused adverse effects.

Question 49 of 50

Which of the following cells secrete bone material?

1. Chondrocyte
2. Odontocyte
3. Osteocyte ✅
4. Ameloblast

Question 50 of 50

Blood Alcohol Concentration (percent)

Which of the following conclusions is supported by the data in the table?

1. Body weight and blood alcohol concentration are unrelated.
2. Blood alcohol level is a function of body weight and number of drinks. ✅
3. Alcohol has little effect on people who weigh more than 80 kg.
4. People who weigh less than 54 kg should not drink more than four drinks per hour.……………………………..purchase this entire exam at $30 only