Image of Globe
Proportional Reasoning

Ratio Tables

Content


Medication errors

This report from a medical institution gives detailed information about deaths and adverse events due to errors in medication. The report estimates that 7,391 deaths resulted from medication errors in 1993. Medication error was cited as the cause of death for 1 in 131 outpatient deaths and 1 in 854 inpatient deaths.

A patient requires the medicine called amoxicillin. A dosage of 750 mg of amoxicillin is required for 3 days.

  1. How much amoxicillin is needed for 6 days?

    Amoxicillin (mg) 750 ?



    # of days 3 6




    Answer Button Answer

  2. How long will 500 mg of amoxicillin last?

    Amoxicillin (mg) 750
    500


    # of days 3
    ?



    Answer Button Answer

  3. How much amoxicillin is needed for one week?

    Amoxicillin (mg) 750
    ?


    # of days 3
    7



    Answer Button Answer

Questions Icon Check Your Understanding

  1. If six boys can eat 16 slices of pizza, how many slices can nine boys eat?

    Answer Button Answer

  2. Tara's heart beats regularly 32 times in 24 seconds. Determine her heart rate in beats per minute?

    Answer Button Answer

  3. A family drives 130 kilometres in 1.6 hours. If they continue at this rate, how far will they travel in 2 hours?

    Answer Button Answer

Unless otherwise indicated, all images in this activity are from the public domain or are © clipart.com or Microsoft clipart and are used with permission.
This is a disclaimer. External Resources will open in a new window. Not responsible for external content.