There is a strategy involved in picking out a healthy lunch.  This is even more true when you are faced with ordering lunch from a restaurant drive-thru.  While some of us are lucky enough to have fast food restaurants that cater specifically to healthy eating, it's true that the majority of fast food restaurants pose a danger to most who attempt to make healthy food choices.  The good news is, it can be overcome with a little forethought and planning.

To survive the drive-thru there are many tips to keep in mind, and one of these is to avoid combo meals whenever possible.  Combo meals are most often designed for profit not for health.  In most cases, rather than providing nutrition, they'll fill you up with unhealthy fats from fries and a high amount of sugar and unnecessary calories from soda.  Sure, it may be tempting to yell out a number on the menu board, toss a $5 bill out the window, grab your brown bag and go, but if you can slow down just a little bit and attempt to make more careful, deliberate choices, chances are you'll be doing a lot better for your diet and your overall health. When confronting a drive-thru for lunch, first prepare yourself.  Remember that french fries may smell great fresh out of the fryolator, but consuming them will do unspeakably horrible things to your arteries and your waistline.  Everyone likes to indulge now and then, but it's too easy to be overcome by your senses when you begin smelling the fried foods the minute you drive into the parking lot.  Have your mind made up before you reach the restaurant about what you plan to order.  That way, you're more likely to stick to your resolve and find the strength to pass up temptation.

Look for sandwiches made with grilled chicken or turkey.  The lean protein will keep you going after lunch but not make too much of a dent in your calorie intake for the day.  If you can find a sandwich that isn't piled high on a huge fluffy roll, that's even better.  Opt for wraps or whole-grain bread if you can find it.  Hold the mayo and instead add some flavor with mustard or pickles.  If mayo is a high priority for your sandwich, ask for a very light layer.

If you go for a salad, add some grilled chicken.  The fiber in the vegetables and the protein in the chicken is an excellent combination that will fill you up and give you energy.  Always look for low-calorie dressing or vinaigrette, and use them very sparingly.

Try mixing and matching side dishes to cover a variety of food groups.  Heading to Wendy's?  You could try pairing a baked potato topped with broccoli along with a small side salad.  You'll get plenty of nutrients for good health and lots of fiber to satisfy your hunger.  McDonald's nearby?  Pick up a fruit and yogurt parfait and some apple slices.  You'll be consuming calcium, protein, and fiber that will get you through the rest of your day.

Don't be afraid to ask; sometimes they have items which aren't listed on the menu, and as many fast food chains are becoming more health conscious, they're more willing to help you pick something that will fit into your diet.