You can only claim the credit if you need your child to be in the pre-K program so that you can work or look for work. If you're married and filing a joint return, you and your spouse must both be working or job-hunting to claim the child-care credit.
TKD is a Targeted Ketogenic Diet. It's a modified version of the Standard Keto Diet (High fat, adequate protein, very low carb) where carbohydrates are consumed around exercise times. SKD will be fine for the vast majority of people, but if you find yourself hitting a wall in an intense workout, it can help out by giving you a bit of a glycemic 'boost' for the workout and promoting post-workout glycogen synthesis.
Chronic kidney disease (CKD) is an independent risk factor for the development of coronary artery disease, and for more severe coronary heart disease (CHD) [1-5]. CKD is also associated with adverse outcomes in those with existing cardiovascular disease [6-8].