Healthcare & Human Services
Learning Objects
Dive into Wisc-Online’s rich collection of learning objects — bite-sized, interactive, and designed for real learning. These modular digital tools include animations, drag-and-drop exercises, quizzes, videos, and more. You can explore topics across STEM, arts, humanities, career skills, and beyond. Each learning object is crafted to help learners actively engage with content—reviewing, applying, self-checking—in a way that’s flexible and self-paced.
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Learning Object
Using Fire Extinguishers
By the end of this learning activity, you’ll know how to understand, use, and maintain different types of fire extinguishers.
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Activate, Aim, Assist, Attempt, fire extinguisher training, fire extinguisher use, fire extinguishers, how to use a fire extinguisher, inspection, maintenance, PASS, Pull, Squeeze, Sweep, UL rating
What Should I Draw for These Lab Tests?
Laboratory testing begins with a doctor's order and is followed by specimen collection. In this activity, learners review doctors’ lab orders and select the blood collection tubes required for each patient.
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blood, draw, lab, phlebotomy, tests, tube, vacutainer, venipuncture
White Blood Cells
In this animated and interactive object, learners examine the structure and functions of granulocytes and agranulocytes. Two exercises complete the activity.
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agranulocytes, basophil, blood, cells, eosinophil, granulocytes, leukocytes, leukocytosis, leukopenia, neutrophil, white
pH and Its Basic Principles
In this animated object, learners view hydrogen and hydroxide ions in a solution. A brief quiz on the basic principles of the term pH completes the activity.
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acid, acidic, alkaline, base, basic