document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1199186>Question 1199186</A>: <I><SPAN STYLE=\"word-break: break-all;\"> You receive the following prescription order:<BR>\n" );
document.write( "Humulin R 33 units/1L<BR>\n" );
document.write( "Using a 10mL vial with a concentration of 100units/mL, how many mL will you need to add to a 1000ml bag?<BR>\n" );
document.write( "Select one:<BR>\n" );
document.write( "Oa. 0.33mLs<BR>\n" );
document.write( "Ob. 33mLs<BR>\n" );
document.write( "Oc. 3.3mLs </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #832941 by </B><A HREF=/tutors/aboutme.mpl?userid=Theo><B>Theo(13342)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Theo><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Theo><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=832941\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> your concentration available is 33 units to 1 liter.<BR>\n" );
document.write( "1 liter = 1000 milliliters.<BR>\n" );
document.write( "therefore, the order is for 33 units to 1000 milliliters.\r<BR>\n" );
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document.write( "you have a 10 milliliter vial with a concentration of 100 units per milliliter.\r<BR>\n" );
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document.write( "you want to add 33 units to 1000 milliliters.<BR>\n" );
document.write( "since your vial contains 100 units to 1 milliliter, you need to add .33 milliliters from the vial to the bag.\r<BR>\n" );
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document.write( "your ratio is 100/1 = 33 / x<BR>\n" );
document.write( "x is the number of milliliters you have to add.<BR>\n" );
document.write( "cross multiply to get:<BR>\n" );
document.write( "100 * x = 1 * 33<BR>\n" );
document.write( "solve for x to get:<BR>\n" );
document.write( "x = 33/100 = .33 milliliters\r<BR>\n" );
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document.write( "you need to add .33 milliliters from the vial to add 33 units to the bag..<BR>\n" );
document.write( "that would be selection Oa.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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