Here is another option similar to Everett's suggestion:
Add an image on load formula rich text field to force the radio buttons in horizontal orientation and hide the field on your form (this suggestion and code came from Chayce Duncan of Quandry Consulting Group). Add multiple choice fields as Everett suggested. Add a text form element for descriptions (also could be used for your questions if you want a larger font for your questions.
Here is the result:
Here is the image on load code for the formula rich text field:
Here is one way to hide the field (in this example it is titled [HORIZ_IOL]) on a form:
Here is how to adjust text size and add bold type in a form text element (added in this example just after the section heading element):
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Adam Keever
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