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Anna35 [415]
3 years ago
7

Doctor's order: Infuse 50mg of Amphotericin B in 250ml NS over 4 hr 15 min; Drop factor : 12gtt/ml. What flow rate ( ml/hr) will

you set on the IV infusion pump? ____ ml/hr
Mathematics
2 answers:
Stels [109]3 years ago
8 0

Answer:

59 ml/hr.

Step-by-step explanation:

Given:

time, t = 4hr 15min

= 4.25 h.

Volume = 250 ml

Infusion time = total volume/time

= 250/4.25

= 58.8 ml/hr.

svlad2 [7]3 years ago
5 0

Answer:

59 ml/hr

Step-by-step explanation:

Amount of solution = 250 ml

Flow rate = 250 ÷ 4.25 hrs = 58.82352941176 ml/hr

since answer is required in ml/hr and not gtt/hr,

Therefore answer = 59 ml/hr to the nearest flow rate.

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oee [108]
Answer:
x² + 10x + 25

Explanation:
Before we begin, remember the following:
(a + b)(a + b) = (a + b)² = a² + 2ab + b²

Now, for the given we have:
(x + 5)(x + 5)
We can note that the two brackets are identical.
Therefore, we can apply the above rule as follows:
(x + 5)(x + 5) = (x + 5)²
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Hope this helps :)
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3 years ago
park ranger spent $208 to buy 12 trees.Redwood trees cost $24 each and spruce trees cost $16 each. How many of each tree did the
katovenus [111]

Answer:

The park ranger bought 2 redwood trees and 10 spruce trees.

Step-by-step explanation:

24 * 2 = 48

208 - 48 = 160

160 / 16 = 10

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3 years ago
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frutty [35]
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3 0
2 years ago
Nella sells televsions. She earns a fixed amount for each televison and an additional $25 if the buyer gets an extennded warenty
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Answer:

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3 years ago
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