DOSAGE EXAM Q & A 100% CORRECT RATED A+
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1. Questions
Amoxicillin 500 mg PO every 8 hours is prescribed for a client with an infection.
The drug is available in a suspension of 125 mg/5ml. How many ml should the
nurse administer with each dose?
▪ 20 Correct
▪ 4
▪ 100
500 : X :: 125 : 5 125X = 2,500 X = 20 ml
Awarded 1.0 points out of 1.0 possible points.
2.
Oxytocin (Pitocin) 4 milliunits/min is prescribed for a client with an ineffective
contraction pattern. To administer the prescribed dosage, the nurse adds 20 units
of oxytocin to 1,000 ml of Ringer's Lactate. The infusion pump should be set to
deliver how many ml/hour? (Enter numeric value only.)
Incorrect
Correct Responses
▪ 12
4 milliunits/min x 1 unit/1000 milliunits x 1000 ml/20 units x 60 min/hr =
240,000/20,000 = 12 ml/hr
,DOSAGE EXAM Q & A 100% CORRECT RATED A+
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Awarded 0.0 points out of 1.0 possible points.
2.
The healthcare provider prescribes the adjustment of the IV hourly rate based on
the nasogastric tube (NGT) output q4h for a client who had abdominal surgery
yesterday. From 1200 to 1600, the NGT output was 240 ml, and the IV of D5W
0.45% NS was infused at a rate of 100 ml/hour. At 1600 the nurse should
regulate the IV to deliver how many ml/hour to replace this fluid loss? (Enter
numeric value only.)
Incorrect
, DOSAGE EXAM Q & A 100% CORRECT RATED A+
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Correct Responses
▪ 160
To calculate the hourly rate of IV fluid replacement based on the last 4 hours of
NGT output, the nurse should calculate an average hourly output by dividing 240
ml by 4 hours = 60 ml NGT output q1h. The nurse should then add the 60 ml
loss per hour to the present infusion rate of 100 ml/hr, totaling an infusion rate of
160 ml/hour for the next 4 hours.
Awarded 0.0 points out of 1.0 possible points.
3.
A client with a Trichomonas vaginalis infection receives a prescription for
metronidazole (Flagyl) 1 gram. The medication is available in 500 mg tablets.
How many tablets should the nurse administer? (Enter numeric value only.)
Incorrect
Correct Responses
▪ 2
1 gram = 1000 mg 1 tablet :: 500 mg = X tablets :: 1000 mg X = 1000/500 = 2
tablets
Awarded 0.0 points out of 1.0 possible points.
4.
A client is receiving an IV solution of 2 grams of medication diluted in 100 ml of
normal saline over a one hour time period. How many mg of medication is the
client receiving per minute? (Enter numeric value only. If rounding is required,
, DOSAGE EXAM Q & A 100% CORRECT RATED A+
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round to the nearest whole number.)
Incorrect
Correct Responses
▪ 33
2 grams = 2000 mg 1 hour = 60 minutes 2000 mg/60 minutes = 33.333
mg/minute, rounded to 33 mg/minute
Awarded 0.0 points out of 1.0 possible points.
5.
DOWNLOAD TO SCORE A
1. Questions
Amoxicillin 500 mg PO every 8 hours is prescribed for a client with an infection.
The drug is available in a suspension of 125 mg/5ml. How many ml should the
nurse administer with each dose?
▪ 20 Correct
▪ 4
▪ 100
500 : X :: 125 : 5 125X = 2,500 X = 20 ml
Awarded 1.0 points out of 1.0 possible points.
2.
Oxytocin (Pitocin) 4 milliunits/min is prescribed for a client with an ineffective
contraction pattern. To administer the prescribed dosage, the nurse adds 20 units
of oxytocin to 1,000 ml of Ringer's Lactate. The infusion pump should be set to
deliver how many ml/hour? (Enter numeric value only.)
Incorrect
Correct Responses
▪ 12
4 milliunits/min x 1 unit/1000 milliunits x 1000 ml/20 units x 60 min/hr =
240,000/20,000 = 12 ml/hr
,DOSAGE EXAM Q & A 100% CORRECT RATED A+
DOWNLOAD TO SCORE A
Awarded 0.0 points out of 1.0 possible points.
2.
The healthcare provider prescribes the adjustment of the IV hourly rate based on
the nasogastric tube (NGT) output q4h for a client who had abdominal surgery
yesterday. From 1200 to 1600, the NGT output was 240 ml, and the IV of D5W
0.45% NS was infused at a rate of 100 ml/hour. At 1600 the nurse should
regulate the IV to deliver how many ml/hour to replace this fluid loss? (Enter
numeric value only.)
Incorrect
, DOSAGE EXAM Q & A 100% CORRECT RATED A+
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Correct Responses
▪ 160
To calculate the hourly rate of IV fluid replacement based on the last 4 hours of
NGT output, the nurse should calculate an average hourly output by dividing 240
ml by 4 hours = 60 ml NGT output q1h. The nurse should then add the 60 ml
loss per hour to the present infusion rate of 100 ml/hr, totaling an infusion rate of
160 ml/hour for the next 4 hours.
Awarded 0.0 points out of 1.0 possible points.
3.
A client with a Trichomonas vaginalis infection receives a prescription for
metronidazole (Flagyl) 1 gram. The medication is available in 500 mg tablets.
How many tablets should the nurse administer? (Enter numeric value only.)
Incorrect
Correct Responses
▪ 2
1 gram = 1000 mg 1 tablet :: 500 mg = X tablets :: 1000 mg X = 1000/500 = 2
tablets
Awarded 0.0 points out of 1.0 possible points.
4.
A client is receiving an IV solution of 2 grams of medication diluted in 100 ml of
normal saline over a one hour time period. How many mg of medication is the
client receiving per minute? (Enter numeric value only. If rounding is required,
, DOSAGE EXAM Q & A 100% CORRECT RATED A+
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round to the nearest whole number.)
Incorrect
Correct Responses
▪ 33
2 grams = 2000 mg 1 hour = 60 minutes 2000 mg/60 minutes = 33.333
mg/minute, rounded to 33 mg/minute
Awarded 0.0 points out of 1.0 possible points.
5.
