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
zimovet [89]
3 years ago
5

A solution consisting of 182 mg of dopamine in 26 mL of solution is administered at a rate of 10 ​mL/hr. Complete parts​ (a) and

​ (b) below
What is the flow rate in mg of dopamine per​ hour?
. If a patient is prescribed to receive 140 mg of dopamine​, how long should the infusion​ last?
Mathematics
1 answer:
Cloud [144]3 years ago
8 0

Answer:

<u>The correct answer is A. 70 mg and B. 2 hours.</u>

Step-by-step explanation:

A. Let's calculate the flow rate of dopamine per hour:

Flow rate of dopamine per hour = (182 * 10)/26

Flow rate of dopamine per hour = 1,820/26

<u>Flow rate of dopamine per hour = 70 mg</u>

B. Let's calculate how much the solution should last for a patient that is prescribed to receive 140 mg of dopamine

Prescription = 140 mg

Flow rate of dopamine per hour = 70 mg

Duration = Prescription/Flow rate of dopamine per hour

Duration = 140/70

<u>Duration = 2 hours</u>

You might be interested in
Find the circumference of a circle that has a radius of 36 inches
SVEN [57.7K]
I think that the answer is 226.194 inches
7 0
3 years ago
What is the positive solution to this equation 4x^2+12x=135
Stels [109]

Answer:

answer for the equation is 6.75

5 0
3 years ago
4. What is the solution to r/-3 = 12?
Elena-2011 [213]
Es c porque lo divides
4 0
2 years ago
Read 2 more answers
23 ones x 2 tens= answer
shutvik [7]
23 and 2 tens is 23 and 20 which equals 53

53
5 0
3 years ago
An oval track is made by erecting semicircles on each end of a 60m by 120m rectangle. Find the length of the track and the area
vodomira [7]
Refer to the figure shown below.

Because the question states that the semi circles are at the ends of the rectangle, each semicircle has a radius of 30 m.

The circumference of the oval is
2π(30) + 2*120 = 60π + 240 m = 428.5 m

The area of the oval is 
π(30²) + 60*120 = 900π + 7200 m² = 1.0027 x 10⁴ m²

Note:
If the semi circles are placed on the 120-m sides of the rectangle, then similar calculations yield:
Circumference = 120π + 120 m = 497 m
Area = 3600π + 7200 m² = 1.851 x 10⁴ m²

Answer:
If the semi circles are placed on the 60-m sides of the rectangle, then
Circumference = 60π + 240 m, or 428.5 m
Area = 900π + 7200 m², or 1.0027 x 10⁴ m²

if the semi circles are placed on the 120-m sides of the rectangle, then
Circumference = 120π + 120 m, or 497 m
Area = 3600π + 7500 m², or 1.851 x 10⁴ m²


3 0
4 years ago
Other questions:
  • Thomas Kratzer is the purchasing manager for the headquarters of a large insurance company chain with a central inventory operat
    7·1 answer
  • Express 79.2 percent as a decimal
    6·2 answers
  • A box with a square base and no top is to be made from a square piece of carboard by cutting 7 in. squares from each corner and
    6·1 answer
  • 9x^3 + 45x^2 - 4x -20 ; x+5 synthetic division
    6·1 answer
  • 3/4k + 3/8k = 1/2<br> solve for k please
    7·1 answer
  • Jake needs 7.59 meters of wood to complete a school project. He buys a 2.21−meter plank of wood and a 3.12−meter plank of wood.
    15·1 answer
  • Someone pls help!
    11·1 answer
  • A grocery store sells avocados for $1.25 each. The graph shows the cost for different numbers of avocados.
    14·1 answer
  • Multiply this please ​
    5·2 answers
  • If you help me I give you branliest
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!