Ptcb practice exam math Study guides, Study notes & Summaries

PTCB Practice Exam (Math) 2023 Test with complete solutions If a physician writes an order for 400 mL of D5W to be infused over a 4-hour time period, and the IV drop factor is 12 gtt/mL, how many drops per minute should be delivered? a. 12 gtt b. 2 gtt c. 1.67 gtt d. 20 gtt A drug sells for $29.99 retail and has a wholesale cost of $19.74. The dispensing cost is $3.20. What is the pharmacy's net profit? A $10.25 B $29.99 C $3.20 D $7.05 . You are planning to prepare 600 mL ...

PTCB Practice Exam (Math) Test Challenge with Correct Solutions Latest Update.

PTCB Practice Exam (Math) If a physician writes an order for 400 mL of D5W to be infused over a 4-hour time period, and the IV drop factor is 12 gtt/mL, how many drops per minute should be delivered? a. 12 gtt b. 2 gtt c. 1.67 gtt d. 20 gtt - 20 gtt First find the total number of minutes: 60 X 4 = 240. Then find mL/min: 400 / 240 = 1.67 ml infused in 1 minute. Then multiply this by the drop factor: 1.67 X 12 = 20 drops per minute. A drug sells for $29.99 retail and has a wholesa...

PTCB Practice Exam (Math)

A drug sells for $29.99 retail and has a wholesale cost of $19.74. The dispensing cost is $3.20. What is the pharmacy's net profit? A $10.25 B $29.99 C $3.20 D $7.05 - Answer- $7.05 Gross profit is selling price minus purchase price. For net profit you also need to subtract the dispensing cost as well. You are planning to prepare 600 mL of 20% dextrose solution, by mixing your 5% and 50% dextrose solution. How much of each solution will be needed? A 350 mL of the 50% and 250 mL...

PTCB test bank Exam (Math)with complete solutions 2023If a physician writes an order for 400 mL of D5W to be infused over a 4-hour time period, and the IV drop factor is 12 gtt/mL, how many drops per minute should be delivered? a. 12 gtt b. 2 gtt c. 1.67 gtt d. 20 gtt 20 gtt First find the total number of minutes: 60 X 4 = 240. Then find mL/min: 400 / 240 = 1.67 ml infused in 1 minute. Then multiply this by the drop factor: 1.67 X 12 = 20 drops per minute. A drug sells for $2...

PTCB Practice Exam (Math) Test Challenge with Correct Solutions Latest Update.

How many 250mg capsules are needed to fill the following prescription? Amoxicillin 500mg TID for 10 days. A: 20 B: 40 C: 60 D: 80 Ans: C: 60 To make 1L of a 0.225% NaCl solution using SWFI and NS, how many mL of NS will be used? A: 250mL B: 333mL C: 667mL D: 750mL Ans: A: 250mL How many grams of hydrocortisone powder should be used to prepare 1lb of a 0.25% hydrocortisone cream? A: 1.14 g B: 1.2 g C: 113.5 g D: 120 g Ans: A: 1.14 g The nurse will use a 60gtt/mL set ...

PTCB Practice Exam (Math) questions with answers If a physician writes an order for 400 mL of D5W to be infused over a 4-hour time period, and the IV drop factor is 12 gtt/mL, how many drops per minute should be delivered? a. 12 gtt b. 2 gtt c. 1.67 gtt d. 20 gtt - ANSWER 20 gtt First find the total number of minutes: 60 X 4 = 240. Then find mL/min: 400 / 240 = 1.67 ml infused in 1 minute. Then multiply this by the drop factor: 1.67 X 12 = 20 drops per minute. A drug sells for $29...

2021. 9. 2. ACLS Pretest Question Answers (Pharmacology) GoTestP ACLS Pretest Question Answers (Pharmacology) American Heart Association ACLS Pre-Test Question Answers on Pharmacology. Test Name ACLS Pretest Type of Question Multiple Choice Question Answers Subject Pharmacology Total Question 10 Test Type Sample / Mock Test Editable & Printable PDF / Doc YES (Download link is given below) Available of Answers YES ACLS Advanced Cardiovascular Life Support Q1. Which of the following is...