// Numbas version: exam_results_page_options
{"name": "Paediatric individual dose", "extensions": [], "custom_part_types": [], "resources": [], "navigation": {"allowregen": true, "showfrontpage": false, "preventleave": false, "typeendtoleave": false}, "question_groups": [{"pickingStrategy": "all-ordered", "questions": [{"variablesTest": {"condition": "", "maxRuns": 100}, "rulesets": {}, "ungrouped_variables": ["w", "dpkg", "d", "n", "id", "idrounded"], "advice": "<p>First determine the daily dose:</p>\n<p>\\begin{align}\\text{daily dose (mg/day)}&amp;=\\text{daily dose per kilogram (mg/kg/day)} \\times \\text{weight (kg)}\\\\&amp;=\\var{dpkg} \\text{ mg/kg/day} \\times \\var{w} \\text{ kg}\\\\&amp;=\\var{d} \\text{ mg/day}\\end{align}</p>\n<p>Since there are $\\var{n}$ doses/day:</p>\n<p><span data-jme-visible=\"id=idrounded\">\\begin{align}\\text{individual dose (mg)}&amp;=\\frac{\\text{daily dose (mg/day)}}{\\text{number of doses per day (/day)}}\\\\&amp;=\\frac{\\var{d} \\text{ mg/day}}{\\var{n} \\text{ /day}}\\\\&amp;=\\var{idrounded} \\text{ mg}\\end{align}</span></p>\n<p><span data-jme-visible=\"id&lt;&gt;idrounded\">\\begin{align}\\text{individual dose (mg)}&amp;=\\frac{\\text{daily dose (mg/day)}}{\\text{number of doses per day (/day)}}\\\\&amp;=\\frac{\\var{d} \\text{ mg/day}}{\\var{n} \\text{ /day}}\\\\&amp;=\\var{idrounded} \\text{ mg &nbsp;(to the nearest mg)}\\end{align}</span></p>", "statement": "<p>Evaluate the following&nbsp;without using a calculator.</p>\n<p>If you are unsure of how to do&nbsp;a question, click on&nbsp;<i>Reveal answers</i>&nbsp;to see the full working. Then, once you understand how to do the question, click on&nbsp;<em>Try another question like this one</em>&nbsp;to start again.</p>", "extensions": [], "preamble": {"js": "", "css": ""}, "name": "Paediatric individual dose", "variable_groups": [], "tags": [], "functions": {}, "parts": [{"type": "gapfill", "showFeedbackIcon": true, "prompt": "<p>A child weighing&nbsp;$\\var{w}$ kg is ordered&nbsp;$\\var{dpkg}$ mg/kg/day, $\\var{n}$ doses per day, of a certain medication. What is the individual dose?</p>\n<p>[[0]] mg (to the nearest whole number)</p>", "scripts": {}, "customMarkingAlgorithm": "", "marks": 0, "customName": "", "unitTests": [], "gaps": [{"correctAnswerStyle": "plain", "type": "numberentry", "customName": "", "unitTests": [], "precision": 0, "correctAnswerFraction": false, "precisionMessage": "You have not given your answer to the&nbsp;nearest whole number.", "marks": 1, "extendBaseMarkingAlgorithm": true, "mustBeReducedPC": 0, "maxValue": "id", "scripts": {}, "customMarkingAlgorithm": "", "minValue": "id", "showFeedbackIcon": true, "mustBeReduced": false, "notationStyles": ["plain", "en", "si-en"], "precisionType": "dp", "showPrecisionHint": false, "allowFractions": false, "showCorrectAnswer": true, "variableReplacementStrategy": "originalfirst", "strictPrecision": false, "useCustomName": false, "precisionPartialCredit": 0, "variableReplacements": []}], "variableReplacements": [], "sortAnswers": false, "showCorrectAnswer": true, "variableReplacementStrategy": "originalfirst", "useCustomName": false, "extendBaseMarkingAlgorithm": true}], "metadata": {"licence": "Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International", "description": "Nursing question. Paediatric dosages are given per kg. Given weight, and the number of doses per day, determine the size of the individual dose."}, "variables": {"w": {"name": "w", "definition": "random(15..60)", "group": "Ungrouped variables", "description": "", "templateType": "anything"}, "d": {"name": "d", "definition": "dpkg*w", "group": "Ungrouped variables", "description": "", "templateType": "anything"}, "dpkg": {"name": "dpkg", "definition": "random(10..50#5)", "group": "Ungrouped variables", "description": "", "templateType": "anything"}, "id": {"name": "id", "definition": "d/n", "group": "Ungrouped variables", "description": "", "templateType": "anything"}, "n": {"name": "n", "definition": "random(2..6)", "group": "Ungrouped variables", "description": "", "templateType": "anything"}, "idrounded": {"name": "idrounded", "definition": "precround(id,0)", "group": "Ungrouped variables", "description": "", "templateType": "anything"}}, "contributors": [{"name": "Ben Brawn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/605/"}]}]}], "contributors": [{"name": "Ben Brawn", "profile_url": "https://numbas.mathcentre.ac.uk/accounts/profile/605/"}]}