Question

A client on the palliative care unit is receiving midazolam 3 mg SUBQ every 2 hours PRN for terminal agitation and intractable hiccups. The medication is available in a 5 mL ampoule labeled. "2 mg/mL." How many mL should the nurse administer for each dose? (Enter the numerical value only.)

Answer 1

Correct Answers:

1.5

Rationale :

🧪The ordered dose is 3 mg, and the available concentration is 2 mg/mL.

📏To find the volume to administer, apply the formula: Dose ÷ Concentration = Volume.

📊So, 3 mg ÷ 2 mg/mL = 1.5 mL.

💉This calculation ensures the client receives the exact prescribed dose of midazolam for comfort care.

📌Core Message

Use dose ÷ concentration to calculate the volume to administer for injectable medications.

Answer 2

Correct Answers:

1.3

Rationale :

⚖️Convert weight to kg: 176 lbs ÷ 2.2 = 80 kg.

💊Next, multiply the prescribed dose: 5 mcg × 80 kg = 400 mcg/day.

🧮Now use: 400 mcg ÷ 300 mcg/mL = 1.33 mL, rounded to 1.3 mL.

📌This ensures accurate subcutaneous administration of filgrastim according to weight-based dosing.

📌Core Message

Convert weight to kg, multiply by dose/kg, then divide by concentration to find the correct volume in mL.

Answer 3

Correct Answers:

4

Rationale :

📆The client is prescribed 500 mg every 12 hours, which equals 1000 mg/day.

💊The capsules are 250 mg each, so 1000 mg ÷ 250 mg = 4 capsules daily.

🔢This accounts for two doses daily, ensuring full daily coverage.

✅Correct capsule counting avoids under- or overdosing.

📌Core Message

Calculate total daily dose and divide by individual capsule strength to determine capsules per day.

Answer 4

Correct Answers:

38

Rationale :

⏱️To calculate drops/minute: use the formula: (Volume × Drop factor) ÷ Time.

💧(75 mL × 15 gtt/mL) ÷ 30 min = 1125 ÷ 30 = 37.5, rounded to 38 gtt/min.

📉This ensures accurate infusion rate to deliver medication within the ordered time.

💉Proper flow rate protects against under- or overdosing via IV delivery.

📌Core Message

Use (mL × drop factor) ÷ minutes to determine manual IV flow rates in gtt/min.

Answer 5

Correct Answers:

30

Rationale :

💊The IV solution contains 100 units in 250 mL, so: 100 ÷ 250 = 0.4 units/mL.

🧮To deliver 12 units/hour: 12 ÷ 0.4 = 30 mL/hour.

🔁This rate provides the exact dose while maintaining stable blood glucose.

✅Correct pump programming is essential for safe insulin titration.

📌Core Message

Calculate mL/hour by dividing prescribed units by the unit concentration per mL.

Answer 6

Correct Answers:

30

Rationale :

📆The client needs 150 mg twice daily, which equals 300 mg/day.

💧The solution is 10 mg/mL, so: 300 mg ÷ 10 mg/mL = 30 mL/day.

🧪Daily dosing ensures consistent antiretroviral therapy.

📌Precise volume supports effective HIV treatment adherence.

📌Core Message

Multiply dose per administration by doses/day, then divide by concentration to find daily volume.

Answer 7

Correct Answers:

2

Rationale :

💊Each tablet contains 1000 mg amoxicillin + 62.5 mg clavulanate.

🧮The ordered dose is 2000 mg/125 mg, so 2 tablets are needed to reach both amounts.

✅Administering 2 extended-release tablets ensures correct combination dosing.

🩺Proper dosing improves bacterial eradication and treatment efficacy.

📌Core Message

For combination medications, ensure both components match the prescribed dose when determining number of tablets.

Answer 8

Correct Answers:

0.7

Rationale :

💉The dose is 410 mcg, and the available solution is 600 mcg/mL.

🧮So, 410 ÷ 600 = 0.683, rounded to 0.7 mL.

📏This volume ensures safe and accurate subcutaneous administration.

📌Correct dosing is essential for managing post-transplant neutropenia.

📌Core Message

Divide prescribed mcg by concentration in mcg/mL to calculate the volume to administer.

Answer 9

Correct Answers:

1

Rationale :

💉Each vial contains 200 mg in 2 mL, or 100 mg/mL.

🧪The ordered dose is 100 mg, so 100 ÷ 100 = 1 mL.

📏Administering the correct volume prevents IM irritation or underdosing.

💊Precise measurement ensures effective antiemetic relief postoperatively.

📌Core Message

For IM dosing, divide prescribed dose by concentration per mL to determine volume to give.

Answer 10

Correct Answers:

250

Rationale :

🧪To calculate mL/hour: 500 mL ÷ 2 hours = 250 mL/hour.

💉This maintains the correct antibiotic infusion time for therapeutic effect.

⏱️Programming the pump properly avoids too rapid or too slow delivery.

✅Steady infusion ensures proper tissue drug levels.

📌Core Message

Use volume ÷ time (in hours) to determine the correct infusion pump rate in mL/hour.

1 :
A client on the palliative care unit is receiving midazolam 3 mg SUBQ every 2 hours PRN for terminal agitation and intractable hiccups. The medication is available in a 5 mL ampoule labeled. "2 mg/mL." How many mL should the nurse administer for each dose? (Enter the numerical value only.)

2 :
A client who weighs 176 pounds receives a prescription for filgrastim 5 mcg/kg/daily subcutaneously for 14 days. The medication is available in 300 mcg/mL vial. How many mL should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

3 :
A client receives a prescription for tetracycline 500 mg by mouth every 12 h. The medication is available in 250 mg capsules. How many capsule(s) should the nurse administer each day? (Enter numerical value only.)

5 :
The healthcare provider prescribes an IV solution of regular insulin 100 units in 250 mL of 0.45% saline to infuse at 12 units/hour. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numeric value only.)

6 :
The healthcare provider prescribes lamivudine oral solution 150 mg twice daily for a client who is HIV positive. The available bottle contains 240 mL of lamivudine labeled, 10 mg/mL.. How many mL should the nurse administer in a 24 hour period? (Enter numeric value only.)

7 :
A client receives a prescription for amoxicillin 2 g/clavulanate 125 mg by mouth every 12 hours for 10 days. The medication is available in 1000 mg/62.5 mg extended release tablets. How many tablets should the nurse administer? (Enter numerical value only.)

8 :
The healthcare provider prescribes filgrastim 410 mcg SUBQ every day for: client post bone marrow transplant. The medication is "Available in filgrastim 600 mcg/mL." How many mL should the nurse administer? (Enter numerical value only. If rounding is required round to the nearest tenth).

9 :
The healthcare provider prescribes trimethobenzamide 100 mg IM every 6 hours for a client with postoperative vomiting. "Each 2 mL single-dose vial contains 200 mg of trimethobenzamide. How many mL should the nurse administer to the client for each dose? (Enter numeric value only.)

10 :
A client is receiving a secondary infusion of azithromycin 500 mg in 500 mL of normal saline (NS) to be infused over 2 hours. How many mL/hour should the nurse program the infusion pump? (Enter numerical value only.)

1 : A client on the palliative care unit is receiving midazolam 3 mg SUBQ every 2 hours PRN for terminal agitation and intractable hiccups. The medication is available in a 5 mL ampoule labeled. "2 mg/mL." How many mL should the nurse administer for each dose? (Enter the numerical value only.)

2 : A client who weighs 176 pounds receives a prescription for filgrastim 5 mcg/kg/daily subcutaneously for 14 days. The medication is available in 300 mcg/mL vial. How many mL should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

3 : A client receives a prescription for tetracycline 500 mg by mouth every 12 h. The medication is available in 250 mg capsules. How many capsule(s) should the nurse administer each day? (Enter numerical value only.)

5 : The healthcare provider prescribes an IV solution of regular insulin 100 units in 250 mL of 0.45% saline to infuse at 12 units/hour. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numeric value only.)

6 : The healthcare provider prescribes lamivudine oral solution 150 mg twice daily for a client who is HIV positive. The available bottle contains 240 mL of lamivudine labeled, 10 mg/mL.. How many mL should the nurse administer in a 24 hour period? (Enter numeric value only.)

7 : A client receives a prescription for amoxicillin 2 g/clavulanate 125 mg by mouth every 12 hours for 10 days. The medication is available in 1000 mg/62.5 mg extended release tablets. How many tablets should the nurse administer? (Enter numerical value only.)

8 : The healthcare provider prescribes filgrastim 410 mcg SUBQ every day for: client post bone marrow transplant. The medication is "Available in filgrastim 600 mcg/mL." How many mL should the nurse administer? (Enter numerical value only. If rounding is required round to the nearest tenth).

9 : The healthcare provider prescribes trimethobenzamide 100 mg IM every 6 hours for a client with postoperative vomiting. "Each 2 mL single-dose vial contains 200 mg of trimethobenzamide. How many mL should the nurse administer to the client for each dose? (Enter numeric value only.)

10 : A client is receiving a secondary infusion of azithromycin 500 mg in 500 mL of normal saline (NS) to be infused over 2 hours. How many mL/hour should the nurse program the infusion pump? (Enter numerical value only.)

1 :
A client on the palliative care unit is receiving midazolam 3 mg SUBQ every 2 hours PRN for terminal agitation and intractable hiccups. The medication is available in a 5 mL ampoule labeled. "2 mg/mL." How many mL should the nurse administer for each dose? (Enter the numerical value only.)

2 :
A client who weighs 176 pounds receives a prescription for filgrastim 5 mcg/kg/daily subcutaneously for 14 days. The medication is available in 300 mcg/mL vial. How many mL should the nurse administer? (Enter numerical value only. If rounding is required, round to the nearest tenth.)

3 :
A client receives a prescription for tetracycline 500 mg by mouth every 12 h. The medication is available in 250 mg capsules. How many capsule(s) should the nurse administer each day? (Enter numerical value only.)

5 :
The healthcare provider prescribes an IV solution of regular insulin 100 units in 250 mL of 0.45% saline to infuse at 12 units/hour. The nurse should program the infusion pump to deliver how many mL/hour? (Enter numeric value only.)

6 :
The healthcare provider prescribes lamivudine oral solution 150 mg twice daily for a client who is HIV positive. The available bottle contains 240 mL of lamivudine labeled, 10 mg/mL.. How many mL should the nurse administer in a 24 hour period? (Enter numeric value only.)

7 :
A client receives a prescription for amoxicillin 2 g/clavulanate 125 mg by mouth every 12 hours for 10 days. The medication is available in 1000 mg/62.5 mg extended release tablets. How many tablets should the nurse administer? (Enter numerical value only.)

8 :
The healthcare provider prescribes filgrastim 410 mcg SUBQ every day for: client post bone marrow transplant. The medication is "Available in filgrastim 600 mcg/mL." How many mL should the nurse administer? (Enter numerical value only. If rounding is required round to the nearest tenth).

9 :
The healthcare provider prescribes trimethobenzamide 100 mg IM every 6 hours for a client with postoperative vomiting. "Each 2 mL single-dose vial contains 200 mg of trimethobenzamide. How many mL should the nurse administer to the client for each dose? (Enter numeric value only.)

10 :
A client is receiving a secondary infusion of azithromycin 500 mg in 500 mL of normal saline (NS) to be infused over 2 hours. How many mL/hour should the nurse program the infusion pump? (Enter numerical value only.)