1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Eduardwww [97]
2 years ago
6

A steady-state plasma concentration of 25 mg/L v by IV infusion to healthy volunteers (average weight, 75 kg) at a rate of 7.5 m

g/kg/hr for 6 hours. Calculate the total body clearance of this drug. A. 12.5 L/hr B. 22.5 L/hr C. 42.5 L/hr D. 62.5 L/hr was measured when a drug was given
Chemistry
1 answer:
Aleks [24]2 years ago
8 0

Answer:

The correct answer is option B.

Explanation:

Concentration of a  steady-state plasma ,= 25 mg/L

Weight of the volunteer =75 kg

Rate of infusion = 7.5 mg/kg hr

Concentration of steady-state plasma in 75 kg weight body:

7.5 mg/kg hr\times 75 kg=562.5 mg/hr

Total body clearance of this drug:

\frac{562.5 mg/hr}{25 mg/L}=22.5 L/hr

The total body clearance of this drug is 22.5 L/hr.

You might be interested in
What particle limitation to the widespread of this reusable water bottles? Pls help someone
Sauron [17]

Answer: Plastic water bottles

Explanation:

If you use disposable water bottles, here are some important concerns you should know about how they’re made as well as the problems they cause for the planet, your health, and your wallet.

3 0
3 years ago
After Eris was discovered, scientists had to decide whether to count it as a planet. Why did this make them question whether Plu
sergey [27]

Answer:

After Eris was discovered, they had to decide whether Eris was a planet or not. If they decided it wasn't a planet, they had to also decide whether Pluto should be counted as a planet since Eris and Pluto were quite similar. They were the same size, and they were both part of the Kuiper Belt.

Explanation:

7 0
3 years ago
How many moles of C are needed to react with 0.460 mole SO2 ? Equation: 5C(s)+2SO2(g)→CS2(l)+4CO(g)
stepan [7]

Answer:

12345678909ygtufyghkkgjfjvhbkjn,bhmgncfxcgvhbm

Explanation:

3 0
3 years ago
10. Which one of the following statements about sulfuric acid is correct? A. Sulfuric acid has little effect on metals.
Orlov [11]
C. Sulfuric acid is a strong oxidizing agent.
7 0
3 years ago
The human eye is a complex sensing device for visible light. The optic nerve needs a minimum of 2.0 × 10−17 J of energy to trigg
AveGali [126]
Number of photons can be calculated by dividing the needed energy by the energy per photon.

The minimum energy needed is given as 2 x 10^-17 joules
Energy per photon = hc / lambda where h is planck's constant, c is the speed of light and lambda is the wavelength
Energy per photon = (<span>6.626 x 10^-34 x 3 x 10^8) / (475 x 10^-9)
                              = 4.18 x 10^-19 J

number of photons = (2 x 10^-17) / (4.18 x 10^-19)
                               = 47.79 photons which is approximately 48 photons</span>
7 0
3 years ago
Other questions:
  • Moldear una plastilina es un cambio fisico o quimico.
    10·1 answer
  • What effect does reducing your carbon footprint have on the environment?
    6·1 answer
  • The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (C3H8) to
    9·1 answer
  • 1) A nonpolar covalent bond occurs: a. when one atom in a molecule has a greater affinity for electrons than another b. when a m
    12·1 answer
  • The atomic mass of helium-4 is 4.0026 amu. How many of each
    7·1 answer
  • To determine the age of fairly recent fossils and organic artifacts, it is possible to analyze the amounts of the isotopes 14C a
    6·1 answer
  • The atomic size of zirconium is smaller than
    12·1 answer
  • EXPERIMENT 4 : TYPES OF PLATE BOUNDARY
    15·1 answer
  • What temperature creates hail
    13·1 answer
  • A garbage collector collects food wrappers and aluminum cans from a park. what type of waste is the garbage collector collecting
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!