{"id":21301,"date":"2025-06-15T09:46:46","date_gmt":"2025-06-15T09:46:46","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=21301"},"modified":"2025-06-15T09:46:51","modified_gmt":"2025-06-15T09:46:51","slug":"what-is-the-dosage-in-milligrams-per-hour-for-an-order-to-infuse-morphine-200-mg-in-250-ml-dextrose-5-in-water-at-16-ml-h","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/what-is-the-dosage-in-milligrams-per-hour-for-an-order-to-infuse-morphine-200-mg-in-250-ml-dextrose-5-in-water-at-16-ml-h\/","title":{"rendered":"What is the dosage in milligrams per hour for an order to infuse morphine 200 mg in 250 mL dextrose 5% in water at 16 mL\/h"},"content":{"rendered":"\n<p>What is the dosage in milligrams per hour for an order to infuse morphine 200 mg in 250 mL dextrose 5% in water at 16 mL\/h? Record your answer as a whole number. mg\/h<\/p>\n\n\n\n<p><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-vivid-cyan-blue-color\"><strong>The correct answer and explanation is:<\/strong><\/mark><\/p>\n\n\n\n<p><strong>Correct Answer: 13 mg\/h<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Explanation (300 Words)<\/strong><\/h3>\n\n\n\n<p>To calculate the <strong>dosage in milligrams per hour (mg\/h)<\/strong>, we need to determine how many milligrams of morphine are delivered in each milliliter of solution and then multiply that by the infusion rate.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 1: Find the concentration of morphine (mg\/mL)<\/strong><\/h4>\n\n\n\n<p>You&#8217;re given that the IV bag contains:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>200 mg<\/strong> of morphine<\/li>\n\n\n\n<li>In <strong>250 mL<\/strong> of D5W (Dextrose 5% in Water)<\/li>\n<\/ul>\n\n\n\n<p>Concentration=200&nbsp;mg250&nbsp;mL=0.8&nbsp;mg\/mL\\text{Concentration} = \\frac{200 \\text{ mg}}{250 \\text{ mL}} = 0.8 \\text{ mg\/mL}<\/p>\n\n\n\n<p>So each milliliter of the IV fluid contains <strong>0.8 mg of morphine<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Step 2: Multiply concentration by infusion rate<\/strong><\/h4>\n\n\n\n<p>The infusion rate is:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>16 mL\/hour<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Now multiply the rate by the concentration: Dosage&nbsp;(mg\/h)=0.8&nbsp;mg\/mL\u00d716&nbsp;mL\/h=12.8&nbsp;mg\/h\\text{Dosage (mg\/h)} = 0.8 \\text{ mg\/mL} \\times 16 \\text{ mL\/h} = 12.8 \\text{ mg\/h}<\/p>\n\n\n\n<p>Since the question asks you to <strong>record your answer as a whole number<\/strong>, we round <strong>12.8 mg\/h<\/strong> to the nearest whole number, which is: 13&nbsp;mg\/h\\boxed{13 \\text{ mg\/h}}<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Summary<\/strong><\/h3>\n\n\n\n<p>This type of calculation is essential in nursing, pharmacy, and medical practice to ensure patient safety and accurate drug delivery. Always:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Determine the <strong>concentration<\/strong> (mg\/mL),<\/li>\n\n\n\n<li>Use the <strong>infusion rate<\/strong> (mL\/h),<\/li>\n\n\n\n<li>Multiply to get <strong>mg\/h<\/strong>,<\/li>\n\n\n\n<li>Round only if instructed (as in this case).<\/li>\n<\/ul>\n\n\n\n<p>Accurate dosage calculations help prevent underdosing (ineffective treatment) or overdosing (potential toxicity), especially for potent drugs like morphine.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What is the dosage in milligrams per hour for an order to infuse morphine 200 mg in 250 mL dextrose 5% in water at 16 mL\/h? Record your answer as a whole number. mg\/h The correct answer and explanation is: Correct Answer: 13 mg\/h Explanation (300 Words) To calculate the dosage in milligrams per hour [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-21301","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/21301","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=21301"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/21301\/revisions"}],"predecessor-version":[{"id":21302,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/21301\/revisions\/21302"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=21301"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=21301"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=21301"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}