How many additional hours does Ben need to wear his headgear after school? _ġ0. Ben wears his headgear while he sleeps and after school. Ben has been instructed to wear his headgear a total of 12 hours per day. Ann removes three vials at 9:00 a.m., two vials at 10:30 a.m., and four vials at 12:00 noon. The pharmacy stocked the medication cabinet with 35 vials of hepatitis B vaccine. How much remains in the medication bottle? _Ĩ. The first prescription requires 66 cc, and the second prescription takes 17 cc. How long will it take to infuse 1000 cc? _Ħ. Your physician orders 1000 cc of intravenous fluids for you because you are dehydrated. Are you comfortable solving them? Or do you feel uncertain about your skills? The first step in working through math anxiety is to identify the cause of the anxiety.ĥ. Take a moment to write down a statement or two regarding how you feel about word problems. Why is this? Because many medications do not come in the exact dosage that the physician has prescribed, or the dose is based on the person’s weight. Many are in the form of word problems, and the most common word problems in health care have to do with medication calculations. Knowing when to use a calculator is one of the skills that is assessed by the SAT Math Test. We perform mathematical calculations throughout every day. information in the problem, to draw figures to visualize the information given, or to mark key information on graphs and diagrams provided in. Students argue with me that this is not a word problem or not really math, just a factor of everyday life. They give such reasons as “I’m not sure if I performed the proper operation,” “My answers never seem to make sense,” and “I was never good with word problems in school.” Yet, when I ask a student to estimate how much it will cost to fill up his or her 20-gallon gas tank at $3.00 per gallon, the student can quickly come up with the answer of $60.00. For some reason, most people are not comfortable with solving word problems. How many of you just groaned? I am sure it was quite a few of you. One thing is certain-most mathematical problems appear in the form of a word problem. Sometimes the math appears in an obvious, straightforward statement, but some orders are more complicated because of the available form of medication, fluids, or treatment modality that has been prescribed. Math plays a vital role in the delivery of services in a health care environment.
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