Math 250 - Study guides, Class notes & Summaries
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PTCB Practice Exam (Math) Questions and Answers
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PTCB Practice Exam (Math) Questions and Answers 
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 - ANS ️️ $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 wi...
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FTCE Subject Area Math Exam Questions With Answers 2024/2025 | 100% Correct
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FTCE Subject Area Math Exam Questions With Answers 2024/2025 | 100% Correct. Analyze the sample scenario to answer the following question. There were 4 frogs in the 
pool. Some more frogs hopped in the pool with them. Then there were 12 frogs. How many 
frogs joined the 4 frogs in the pool? Which of the following describes the problem 
structure? - ANSWER Join, result unknown 
Students were asked to solve the following problem using the distributive property 42 x 8. 
Which of the following does ...
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HESI A2 TEST BANK EXAM LATEST 2023
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HESI A2 
HESI A2 TEST BANK 
QUESTIONS & ANSWERS (100% APPROVED) 
BEST VERSION 2023 
 
CONGRATULATIONS! By deciding to take the Health Education Systems (HESI A2) Exam, you 
have taken the first step toward a great future! Of course, there is no point in taking this 
important examination unless you intend to do your very best in order to earn the highest 
grade you possibly can. That means getting yourself organized and discovering the best 
approaches, methods and strategies to master the ...
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NR 446 Collaborative Healthcare (Summer 2023) NR 446 Week 1 Practice Medication Calculation Math Packet C During the NR446, you are required demonstrate medication calculation proficiency by passing the math exam with a 95% on day one (1) of class. To pre
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NR 446 Collaborative Healthcare (Summer 2023) 
NR 446 Week 1 Practice Medication Calculation Math Packet C 
During the NR446, you are required demonstrate medication calculation proficiency by passing the math exam with a 95% on day one (1) of class. To prepare for the math exam, please read through the NR446 medication calc policy and complete the attached NR446 Math packet. The packet is intended as supplemental practice in addition to the practice questions on Canvas. You are also required to...
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FTCE Subject Area Math Exam Questions With Verified Answers 2024-2025 | 100% Correct
- Exam (elaborations) • 31 pages • 2024
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FTCE Subject Area Math Exam Questions With Verified Answers | 100% Correct. In the progression of mathematical knowledge and understanding, which of the following 
critical areas are students expected to gain mastery of last? - ANSWER Representing, 
relating, and operating for parts of a whole with sets of objects 
Analyze the sample scenario to answer the following question. There were 4 frogs in the 
pool. Some more frogs hopped in the pool with them. Then there were 12 frogs. How many 
frogs...
Too much month left at the end of the money?
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Complex math Doris turner questions and answers graded A+ 2023/2024
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Complex math Doris turnerSuppose Mrs. Turner's orders call for 500 mg of azithromycin to be administered 
intravenously for community-acquired pneumonia. The solution has been diluted to a 
concentration of 2 mg/ml and needs to be administered over 1 hour. 
 
At what rate should the infusion pump be set? - correct answer Determine how many milliliters of the concentration will be delivered to administer 
the ordered dose. 
 
500 mg x1 mL/2 mg= 250 mL 
 
Divide the total number of ml needed to d...
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BIO 322 Test 3 Pre Test Questions and Correct Answers
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What is the osmolarity of a solution of 140 mM NaCl? 
280 mOsm/L 140 mOsm/L 320 mOsm/L 0.0140 Osm/L 280 mOsm/L 
How much filtrate is produced in an hour in a typical person? 
125 ml/min No idea. 7.5 L 12.5 L 7.5 L 
A transfusion of serum would differ from a transfusion of saline in that 
The number of red blood cells in the blood would decrease less with serum compared to saline. The hematocrit would increase after serum transfusion because formed elements are a part of serum but are not include...
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Math Work Keys 100% Correct
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Math Work Keys 100% Correct 
What is 40% of 250? 
100 
 
 
What is 25% of 40? 
10 
 
 
What is 25% of 120? 
30 
 
 
55.9 is what percent of 545.8? Round answer to the nearest whole number. 
10 percent 
 
 
You work in a department store and sell a dress that is on sale for $32. If the regular price of the dress is $40, what is the percent of discount? 
20% 
 
 
A teacher needs to determine the percentage scores on her students tests. A student received a score of 59 on a 65 point test. What perc...
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HESI Math | HESI A&P|, HESI Reading |, Hesi Vocabulary,|, HESI A2; Math practice test, BEST hesi a2 version 1 and 2, HESI Math Question, Hesi A2 Vocabulary from book, HESI A2 - Reading Comprehension!, hesi A2 Entrance verified questions & answers rated A
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HESI Math | HESI A&P|, HESI Reading |, Hesi Vocabulary,|, HESI A2; Math practice test, BEST hesi a2 version 1 and 2, HESI Math Question, Hesi A2 Vocabulary from book, HESI A2 - Reading Comprehension!, hesi A2 Entrance verified questions & answers rated A+A warehouse worker ships 25 boxes each day. Every box contains 3 shipping labels. Inventory has 500 shipping labels. How many days will it take to use the inventory of shipping labels? Round to the nearest whole. 
 
A. 7 days 
B. 8 days 
C. 20 ...
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PTCB Practice Exam (Math) Questions and Answers
- Exam (elaborations) • 19 pages • 2023
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PTCB Practice Exam (Math) Questions and 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 - ANS ️️ 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....
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