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Answer:
no there is no question and you scam people
Explanation:
The nurse needs to set the IV pump to provide 4 grams of magnesium sulfate over a 20-minute period to run the bolus.
Since the bolus comes diluted in 250 mL of normal saline, the nurse needs to calculate the rate at which the bolus will be delivered. To do this, the nurse needs to divide the amount of magnesium sulfate (4 grams) by the time it should take to deliver the bolus (20 minutes). This gives a rate of 0.2 grams per minute.
However, since IV pumps deliver in milliliters per hour, the nurse needs to convert this rate to mL/hr. To do this, the nurse multiplies 0.2 grams/minute by 60 minutes/hour, giving a rate of 12 mL/hour. Therefore, the nurse should set the IV pump to 12 mL/hour to provide the 4-gram magnesium sulfate bolus over 20 minutes.
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The IV pump rate for a 4 gram bolus of magnesium sulfate to run over 20 minutes with a total volume of 250 mL should be set at 750 mL/hr.
To calculate the IV pump rate for a magnesium sulfate bolus of 4 grams to be administered over 20 minutes, we need to know the total volume of the IV fluid which is 250 mL.
Since the entire 250 mL should be administered in 20 minutes, we first convert minutes to hours because infusion pumps are calibrated in mL per hour. Thus, 20 minutes is ⅓ of an hour.
To find the infusion rate in mL/hour, we use the formula:
Therefore, the nurse should set the IV pump to run at a rate of 750 mL/hr to administer a 4 gram bolus of magnesium sulfate diluted in 250 mL of normal saline over 20 minutes.
animal cell and plant cell
Answer:
Hematuria is the presence of blood in he urine. Blood can get into the urine because an infection or as it is usual, kidney stones. It could be annormal but not necessary.
B. round
C. cardinal
D. cooper's
All of the following are paired ligaments that support the uterus in the lower abdomen and attach it to the pelvis, EXCEPT: Cooper's ligament. The correct answer is D.
The uterus is supported in the lower abdomen by several paired ligaments that attach it to the pelvis. These include the broad ligament, the round ligament, and the cardinal ligament.
However, Cooper's ligament is not one of the ligaments that support the uterus. Cooper's ligament is actually a structure found in the breast that helps to support the breast tissue. Therefore, the correct answer to this question is D. Cooper's ligament.
Learn more about Cooper's ligament here: brainly.com/question/29591050.
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Answer:
Hematoxylin and eosin (H&E) is the most widely used stain in histology and allows localization of nuclei and extracellular proteins. Hematoxylin, not a dye itself, produces the blue Hematin via an oxidation reaction with nuclear histones causing nuclei to show blue.
Explanation: