What are some conditions that characterize ketosis?

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All right. Hello everyone. So this question is asking us which of the following conditions would indicate a patient is in the state of ketosis option. A says elevated blood glucose levels. B says absence of ketone bodies in urine, C says elevated blood ketone levels and D says increased insulin levels. So first and foremost, what is ketosis or rather what happens to induce a state of ketosis in a patient? Well, recall first and foremost that under normal conditions, the body's preferred source of energy are carbohydrates, right? Specifically glucose, that's where we get most of our energy. Now at a certain point, due to a number of different reasons, sometimes the carbohydrate stores in our bodies won't always be enough to meet our metabolic needs. And so as a desperate attempt to meet the the me metabolic needs of our bodies, excuse me, sometimes we turn to fats as an alternative energy source. So just to go ahead and summarize the state of ketosis in general is the result of the body shifting its primary energy source from carbohydrates to fats. So why do we call it ketosis? Well, the reason it's called ketosis is because a by-product of the breakdown of fats for energy use are ketones. So the presence of ketones or at least more ketones than they normally would be indicates that the body is relying more on fats to gain energy. So let's go through our answer choices and see which ones are correct or which one I should say starting off with option A which reads elevated blood glucose levels. This is not going to be correct in this case, right? Because elevated blood glucose levels would imply that the body is using carbohydrates to gain its energy. But in the case of ketosis, that's not true. Option B says the absence of ketone bodies in urine, which once again is not going to be accurate because the reason why this condition is known as ketosis is because there would be more ketones than normal due to the increased breakdown of fats for energy. This leads us now to option C which says elevated bug ketone levels. This is true for the reasons discussed earlier. Now for the sake of completeness, option D says increased insulin levels, which once again is not true because insulin, if you recall is a hormone secreted from the pancreas in response to an elevated blood glucose level. It's basically signaling to cells that glucose is available to be taken in for energy use. So D is not correct either. This means that C once again is our correct answer and there you have it. So with that being said, thank you so very much for watching. And I hope you found this helpful.

What are some conditions that characterize ketosis?

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