NCLEX-RN® Dosage Calculation Mastery: IV Infusion & Drip
Rates | Comprehensive Exam with Answer Key And Detailed
Rationales | 100% Verified | Pass Guaranteed – A+ Graded
Exam Title: Test Engine Status: Active | Items: 10 | Question Type: Fill-in-the-Blank &
Multiple Choice
EXAM INSTRUCTIONS
Format: Fill-in-the-Blank and Multiple Choice questions
Directions: Calculate the correct numerical value for each clinical scenario. Do not include
units (e.g., gtt/min, mL/hr) in your final numeric answer for fill-in-the-blank questions.
Rounding: Pay close attention to standard NCLEX rounding rules specified in each item.
Time Limit: 30 minutes recommended completion time
Scoring: Each question is worth 1 point. Minimum passing score: 80% (8 out of 10 correct)
SECTION A: Drops Per Minute (gtt/min) – Standard & Microdrip
Calculations
Question 1
Scenario: A healthcare provider prescribes 1,000 mL of 0.9% Normal Saline to infuse over
exactly 8 hours for a dehydrated adult client. The nurse selects an IV administration tubing
set with a drop factor of 15 gtt/mL.
Task: Calculate the infusion rate in drops per minute.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
, Question 2
Scenario: A pediatric client with gastroenteritis requires 250 mL of D5 0.45% Normal Saline
over 6 hours. The nurse uses a microdrip administration set, which delivers 60 gtt/mL.
Task: Calculate the drop rate required to deliver this volume.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
Question 3
Scenario: A client with pneumonia is prescribed 500 mL of Normal Saline with 20 mEq KCl to
infuse over 4 hours. The IV tubing has a drop factor of 10 gtt/mL.
Task: Calculate the infusion rate in drops per minute.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
Question 4
Scenario: A post-surgical client requires 75 mL of IV fluid to infuse over 45 minutes using a
macrodrip set with a drop factor of 20 gtt/mL.
Task: Calculate the drops per minute.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
SECTION B: Volumetric Pump Flow Rate (mL/hr)
Rates | Comprehensive Exam with Answer Key And Detailed
Rationales | 100% Verified | Pass Guaranteed – A+ Graded
Exam Title: Test Engine Status: Active | Items: 10 | Question Type: Fill-in-the-Blank &
Multiple Choice
EXAM INSTRUCTIONS
Format: Fill-in-the-Blank and Multiple Choice questions
Directions: Calculate the correct numerical value for each clinical scenario. Do not include
units (e.g., gtt/min, mL/hr) in your final numeric answer for fill-in-the-blank questions.
Rounding: Pay close attention to standard NCLEX rounding rules specified in each item.
Time Limit: 30 minutes recommended completion time
Scoring: Each question is worth 1 point. Minimum passing score: 80% (8 out of 10 correct)
SECTION A: Drops Per Minute (gtt/min) – Standard & Microdrip
Calculations
Question 1
Scenario: A healthcare provider prescribes 1,000 mL of 0.9% Normal Saline to infuse over
exactly 8 hours for a dehydrated adult client. The nurse selects an IV administration tubing
set with a drop factor of 15 gtt/mL.
Task: Calculate the infusion rate in drops per minute.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
, Question 2
Scenario: A pediatric client with gastroenteritis requires 250 mL of D5 0.45% Normal Saline
over 6 hours. The nurse uses a microdrip administration set, which delivers 60 gtt/mL.
Task: Calculate the drop rate required to deliver this volume.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
Question 3
Scenario: A client with pneumonia is prescribed 500 mL of Normal Saline with 20 mEq KCl to
infuse over 4 hours. The IV tubing has a drop factor of 10 gtt/mL.
Task: Calculate the infusion rate in drops per minute.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
Question 4
Scenario: A post-surgical client requires 75 mL of IV fluid to infuse over 45 minutes using a
macrodrip set with a drop factor of 20 gtt/mL.
Task: Calculate the drops per minute.
Rounding Rule: Round your final calculation to the nearest whole drop.
Your Answer: [____________]
SECTION B: Volumetric Pump Flow Rate (mL/hr)
